FITS images used in this processing run:

Field Per-02-Q2b1x1 reference image: Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Field Per-02-Q2b1x1 reference image: Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Field Per-02-Q2b1x1 second-epoch image: Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Field Per-02-Q2b1x1 second-epoch image: Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
First image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461311.89396674 28.09.2026 09:27:08.726   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.28
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  18209
Objects passed selection criteria:  18158
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 14452.2
Average stars matched: 14039.8 (97.1458 %)
Memory usage VmPeak:   244848 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep 28 07:06:57 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
First image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461311.89396674 28.09.2026 09:27:08.726   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 180
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.94
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 38 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  142543
Objects passed selection criteria:  142190
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 113380
Average stars matched: 109573 (96.6427 %)
Memory usage VmPeak:   616592 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep 28 07:08:15 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-02-Q2b1x1
#######################################
########### Starting Per-02-Q2b1x1 ###########
Processing Per-02-Q2b1x1
server tau has sufficient free disk space available: 703135 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 703135 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.png' -> 'transient_report/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits_preview.png'

Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits


renamed 'Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.png' -> 'transient_report/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits_preview.png'

Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 545.6414
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 824.5112
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3142.4239
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 926.2045
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3134.7779
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 924.1074
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 5.75914
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     17.1100006103516 / [degC] Focuser temperature
AMBTEMP =                 17.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-28T04:25:43.9268744' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-28T09:25:43.9268744' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61311.3928695139 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-28T09:25:53.8273545' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61311.392984109 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     54.0005739903643 / [deg] RA of telescope" status=0
Record 32: "DEC     =     46.0001329918665 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     76.3236111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     23.2572222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.02905764066724 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Per-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20661 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20661 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.1100006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.1100006103516 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 73.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                202.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/d_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits :)

Spent 0.507940 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/d_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     17.0499992370605 / [degC] Focuser temperature
AMBTEMP =                 17.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-28T04:27:08.7265330' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-28T09:27:08.7265330' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61311.3938509952 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-28T09:27:18.6277628' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61311.3939655903 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     54.0005738621019 / [deg] RA of telescope" status=0
Record 32: "DEC     =     46.0001329599765 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     76.4366666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     22.3416666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      1.0285670591711 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Per-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20661 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20661 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.0499992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.0499992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 73.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                202.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/d_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits :)

Spent 0.501001 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/d_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits



fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
  
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461311.89298525
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Image size: 941.5'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:01.913 +46:00:00.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits (1st new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Image size: 937.0'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:35:58.682 +45:59:54.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:35:58.682 +45:59:54.17
Angular distance between the image centers 0.0095 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:35:56.784 +45:59:31.25 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:35:56.784 +45:59:31.25
Angular distance between the image centers 0.0169 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  03:35:58.682 +45:59:54.17
Second-epoch second image center 03:35:56.784 +45:59:31.25
Angular distance between the image centers 0.00841 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.5ZXP6Ty5px
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.ETIBQBAmSd
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits &> /tmp/tmp.O0brpUMlKu
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits &> /tmp/tmp.l6gmgJOmkN
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 24919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg
Loaded 12587 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 8299 out of 9376 total matches.
Matched with Tycho-2 9376 out of 24919 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.954600
a=0.000000 b=1.000000 c=22.954600
From vast_summary.log: estimated ref. image limiting mag.:  -7.28
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.67

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.67

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 24919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg
Loaded 12587 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 8299 out of 9376 total matches.
Matched with Tycho-2 9376 out of 24919 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.7)
Read 25014 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2390 to 65.8888 deg, Dec +39.8264 to +51.4150 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.2390 to 65.8888 deg, Dec 39.8264 to 51.4150 deg
Loaded 12591 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 8306 out of 9365 total matches.
Matched with Tycho-2 9365 out of 25014 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 2.0 pix  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.4 pix  fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
 2.4 pix  fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Limiting magnitude estimates:
 15.7 mag.  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.7 mag.  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 14.7 mag.  fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
 14.7 mag.  fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
All-image limiting magnitude estimate:  14.7 (SNR )  11.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.5ZXP6Ty5px (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2608, bad_region=5544, passed=24919
Got 24919 stars (including 17235 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 24919 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4919 stars left (next iteration limit 5409)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4919 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.552 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.379 n_q1=1615 n_q2=801 n_q3=1627 n_q4=876 worst_quadrant_to_overall_ratio=1.300
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.ETIBQBAmSd (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=17, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2561, bad_region=5578, passed=24997
Got 24997 stars (including 17348 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 24997 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4920 stars left (next iteration limit 5410)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4920 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.466 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.356 n_q1=1613 n_q2=791 n_q3=1642 n_q4=874 worst_quadrant_to_overall_ratio=1.221
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.O0brpUMlKu (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=927, bad_region=2403, passed=12056
Got 12056 stars (including 8863 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat 
util/solve_plate_with_UCAC5 got 12056 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.4 to 51.2)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 10141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.4 to 51.2)
Done reading UCAC5 zone files...
Matched 4934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 10141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 10141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4911 stars left (next iteration limit 5402)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4911 robust_rms=7.124 arcsec worst_region_rms=11.630 arcsec outer_annulus_rms=11.630 arcsec
SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.485 arcsec worst_region_rms=0.807 arcsec outer_annulus_rms=0.807 arcsec
SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.451 arcsec worst_region_rms=0.719 arcsec outer_annulus_rms=0.719 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4911 robust_rms_before=0.987 arcsec robust_rms_before_corrected=0.472 arcsec robust_rms_after=0.451 arcsec worst_region_rms_before=0.791 worst_region_rms_after=0.719 outer_annulus_rms_before=0.961 outer_annulus_rms_after=0.719
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.791 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits worst_region_rms_kept=0.791 arcsec robust_rms_kept=0.472 arcsec matched=4911
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits N_match=4911 sigma_overall_arcsec=0.477 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.511 sigma_q3_arcsec=0.481 sigma_q4_arcsec=0.546 n_q1=1657 n_q2=778 n_q3=1596 n_q4=880 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.l6gmgJOmkN (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=896, bad_region=2391, passed=12034
Got 12034 stars (including 8869 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat 
util/solve_plate_with_UCAC5 got 12034 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.4 to 51.2)
Done reading UCAC5 zone files...
Matched 4932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 10141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.4 to 51.2)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 10141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 10141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 4910 stars left (next iteration limit 5399)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4910 robust_rms=7.107 arcsec worst_region_rms=11.523 arcsec outer_annulus_rms=11.523 arcsec
SIP_REFIT: SIP order 3 trial: matched=4910 robust_rms=0.500 arcsec worst_region_rms=0.852 arcsec outer_annulus_rms=0.852 arcsec
SIP_REFIT: SIP order 5 trial: matched=4910 robust_rms=0.466 arcsec worst_region_rms=0.771 arcsec outer_annulus_rms=0.771 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4910 robust_rms_before=1.025 arcsec robust_rms_before_corrected=0.488 arcsec robust_rms_after=0.466 arcsec worst_region_rms_before=0.820 worst_region_rms_after=0.771 outer_annulus_rms_before=1.009 outer_annulus_rms_after=0.771
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.820 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits worst_region_rms_kept=0.820 arcsec robust_rms_kept=0.488 arcsec matched=4910
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits N_match=4910 sigma_overall_arcsec=0.495 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.508 sigma_q3_arcsec=0.496 sigma_q4_arcsec=0.557 n_q1=1661 n_q2=773 n_q3=1601 n_q4=875 worst_quadrant_to_overall_ratio=1.126
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
Saving the final (post-refit) wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
Saving the final (post-refit) wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits to local_wcs_cache/
'wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits'
Saving the final (post-refit) wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits to local_wcs_cache/
'wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.425 worst_q_ratio=1.300
ref2=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.382 worst_q_ratio=1.221
new1=fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits sigma_overall=0.477 worst_q_ratio=1.145
new2=fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits sigma_overall=0.495 worst_q_ratio=1.126
reference average sigma_overall=0.4035 worst_q_ratio=1.2605
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4919 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4920 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464_astrometric_residuals.png (4911 matched stars from wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465_astrometric_residuals.png (4910 matched stars from wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits'
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits'
Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 31614_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 31614_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    11.95    03:26:30.21 +47:31:46.5   3828 4142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:30.23 +47:31:46.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
  
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Image size: 941.5'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:01.913 +46:00:00.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits (1st new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Image size: 937.0'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:35:58.682 +45:59:54.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:35:58.682 +45:59:54.17
Angular distance between the image centers 0.0095 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:35:56.784 +45:59:31.25 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:35:56.784 +45:59:31.25
Angular distance between the image centers 0.0169 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  03:35:58.682 +45:59:54.17
Second-epoch second image center 03:35:56.784 +45:59:31.25
Angular distance between the image centers 0.00841 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.IBLgAvO6CR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.PWCM9Vwm8t
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits &> /tmp/tmp.iI3ClrYfq7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits &> /tmp/tmp.97XjI36lYg
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 189134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg
Loaded 12673 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 6489 out of 9455 total matches.
Matched with Tycho-2 9455 out of 189134 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.821000
a=0.000000 b=1.000000 c=22.821000
From vast_summary.log: estimated ref. image limiting mag.:  -6.94
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.88

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.88

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 189134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg
Loaded 12673 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 6489 out of 9455 total matches.
Matched with Tycho-2 9455 out of 189134 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.3)
Read 187812 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2223 to 65.9102 deg, Dec +39.7810 to +51.4199 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.2223 to 65.9102 deg, Dec 39.7810 to 51.4199 deg
Loaded 12677 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 6500 out of 9428 total matches.
Matched with Tycho-2 9428 out of 187812 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 140 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.8 pix  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 1.9 pix  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.2 pix  fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
 2.2 pix  fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Limiting magnitude estimates:
 15.9 mag.  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.9 mag.  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 14.8 mag.  fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
 14.8 mag.  fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
All-image limiting magnitude estimate:  14.8 (SNR )  13.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.IBLgAvO6CR (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=43, blended=23506, bad_region=33336, passed=189091
Got 189091 stars (including 135790 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 189091 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4923 stars left (next iteration limit 5415)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4923 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.527 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.356 n_q1=1620 n_q2=815 n_q3=1614 n_q4=874 worst_quadrant_to_overall_ratio=1.300
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.PWCM9Vwm8t (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=36, blended=23390, bad_region=33357, passed=187770
Got 187770 stars (including 134514 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 187770 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4919 stars left (next iteration limit 5410)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4919 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.344 n_q1=1627 n_q2=807 n_q3=1602 n_q4=883 worst_quadrant_to_overall_ratio=1.180
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.iI3ClrYfq7 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=5884, bad_region=11928, passed=84320
Got 84320 stars (including 67703 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat 
util/solve_plate_with_UCAC5 got 84320 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 75276 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 4934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 75276 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 75277 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 4914 stars left (next iteration limit 5406)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4914 robust_rms=7.185 arcsec worst_region_rms=11.259 arcsec outer_annulus_rms=11.259 arcsec
SIP_REFIT: SIP order 3 trial: matched=4914 robust_rms=0.489 arcsec worst_region_rms=0.816 arcsec outer_annulus_rms=0.816 arcsec
SIP_REFIT: SIP order 5 trial: matched=4914 robust_rms=0.450 arcsec worst_region_rms=0.720 arcsec outer_annulus_rms=0.720 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4914 robust_rms_before=0.979 arcsec robust_rms_before_corrected=0.467 arcsec robust_rms_after=0.450 arcsec worst_region_rms_before=0.821 worst_region_rms_after=0.720 outer_annulus_rms_before=0.945 outer_annulus_rms_after=0.720
SIP_REFIT: applied the refit solution to the output catalog positions only (order 5, robust RMS 0.979 -> 0.450 arcsec); the image header was NOT rewritten as wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits is a symbolic link
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 4914 pairs from the initial matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 4780 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 4780 pairs (4914 from the initial matching)
SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4780 robust_rms=7.094 arcsec worst_region_rms=10.941 arcsec outer_annulus_rms=10.941 arcsec
SIP_REFIT: SIP order 3 trial: matched=4780 robust_rms=0.483 arcsec worst_region_rms=0.804 arcsec outer_annulus_rms=0.804 arcsec
SIP_REFIT: SIP order 5 trial: matched=4780 robust_rms=0.447 arcsec worst_region_rms=0.708 arcsec outer_annulus_rms=0.708 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4780 robust_rms_before=0.446 arcsec robust_rms_before_corrected=0.446 arcsec robust_rms_after=0.447 arcsec worst_region_rms_before=0.711 worst_region_rms_after=0.708 outer_annulus_rms_before=0.711 outer_annulus_rms_after=0.708
SIP_REFIT: applied the refit solution to the output catalog positions only (order 5, robust RMS 0.446 -> 0.447 arcsec); the image header was NOT rewritten as wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits is a symbolic link
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 75277 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 75225 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits N_match=4780 sigma_overall_arcsec=0.467 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.526 sigma_q3_arcsec=0.452 sigma_q4_arcsec=0.539 n_q1=1660 n_q2=738 n_q3=1540 n_q4=842 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.97XjI36lYg (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=5983, bad_region=12020, passed=85050
Got 85050 stars (including 68271 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat 
util/solve_plate_with_UCAC5 got 85050 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 75978 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 75978 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 75978 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 4917 stars left (next iteration limit 5407)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4917 robust_rms=7.188 arcsec worst_region_rms=10.931 arcsec outer_annulus_rms=10.931 arcsec
SIP_REFIT: SIP order 3 trial: matched=4917 robust_rms=0.503 arcsec worst_region_rms=0.837 arcsec outer_annulus_rms=0.837 arcsec
SIP_REFIT: SIP order 5 trial: matched=4917 robust_rms=0.463 arcsec worst_region_rms=0.752 arcsec outer_annulus_rms=0.752 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4917 robust_rms_before=1.017 arcsec robust_rms_before_corrected=0.475 arcsec robust_rms_after=0.463 arcsec worst_region_rms_before=0.801 worst_region_rms_after=0.752 outer_annulus_rms_before=0.999 outer_annulus_rms_after=0.752
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.801 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits worst_region_rms_kept=0.801 arcsec robust_rms_kept=0.475 arcsec matched=4917
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits N_match=4917 sigma_overall_arcsec=0.481 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.485 sigma_q3_arcsec=0.471 sigma_q4_arcsec=0.558 n_q1=1707 n_q2=758 n_q3=1593 n_q4=859 worst_quadrant_to_overall_ratio=1.160
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:00:05.68 +43:29:36.6:  13.83 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:29:38.15 +42:01:26.5:  13.60 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:19:49.82 +47:59:52.4:  14.08 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:51:12.81 +42:28:31.7:  13.21 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:05:20.72 +49:34:06.3:  13.90 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 02:55:16.72 +48:17:23.6:  13.27 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:09:54.41 +45:57:50.9:  13.51 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:25:27.29 +49:18:35.7:  13.17 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:51:12.81 +42:28:31.7:  13.23 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:00:05.68 +43:29:36.6:  13.73 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:19:49.82 +47:59:52.4:  14.10 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:05:20.72 +49:34:06.3:  13.82 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:29:38.15 +42:01:26.5:  13.61 +/- 0.03  detection
Forced photometry reference-image weighted average:  14.09 +/- 0.04
Forced photometry reference-image weighted average:  13.77 +/- 0.03
Forced photometry reference-image weighted average:  13.60 +/- 0.02
Forced photometry reference-image weighted average:  13.22 +/- 0.02
Forced photometry reference-image weighted average:  13.86 +/- 0.03
Forced photometry filter REJECTED candidate at 03:19:49.82 +47:59:52.4: ref_mag=14.09 +/- 0.04 new_mean_mag=14.1572 delta=-0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:00:05.68 +43:29:36.6: ref_mag=13.77 +/- 0.03 new_mean_mag=13.9762 delta=-0.20 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:29:38.15 +42:01:26.5: ref_mag=13.60 +/- 0.02 new_mean_mag=14.1164 delta=-0.51 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:05:20.72 +49:34:06.3: ref_mag=13.86 +/- 0.03 new_mean_mag=13.8449 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:51:12.81 +42:28:31.7: ref_mag=13.22 +/- 0.02 new_mean_mag=13.3544 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:09:54.41 +45:57:50.9:  13.44 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.47 +/- 0.03
Forced photometry filter REJECTED candidate at 03:09:54.41 +45:57:50.9: ref_mag=13.47 +/- 0.03 new_mean_mag=13.4371 delta=0.03 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:25:27.29 +49:18:35.7:  13.16 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.17 +/- 0.02
Forced photometry filter REJECTED candidate at 03:25:27.29 +49:18:35.7: ref_mag=13.17 +/- 0.02 new_mean_mag=13.1438 delta=0.02 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 02:55:16.72 +48:17:23.6:  13.18 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.22 +/- 0.02
Forced photometry filter REJECTED candidate at 02:55:16.72 +48:17:23.6: ref_mag=13.22 +/- 0.02 new_mean_mag=13.2898 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:13:58.73 +43:53:01.1:  12.99 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:13:58.73 +43:53:01.1:  12.99 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.99 +/- 0.02
Forced photometry filter REJECTED candidate at 03:13:58.73 +43:53:01.1: ref_mag=12.99 +/- 0.02 new_mean_mag=12.9548 delta=0.03 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:59:27.73 +44:29:54.8:  13.33 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:44:30.31 +44:20:59.5:  13.64 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:59:27.73 +44:29:54.8:  13.28 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:38:15.99 +49:03:32.8:  13.65 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.30 +/- 0.02
Forced photometry filter REJECTED candidate at 03:59:27.73 +44:29:54.8: ref_mag=13.30 +/- 0.02 new_mean_mag=13.3619 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:23:01.92 +44:57:22.6:  13.64 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:44:30.31 +44:20:59.5:  13.66 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.65 +/- 0.03
Forced photometry filter REJECTED candidate at 03:44:30.31 +44:20:59.5: ref_mag=13.65 +/- 0.03 new_mean_mag=13.5799 delta=0.07 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:09:57.30 +46:39:58.3:  13.84 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:38:15.99 +49:03:32.8:  13.66 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.66 +/- 0.05
Forced photometry filter REJECTED candidate at 03:38:15.99 +49:03:32.8: ref_mag=13.66 +/- 0.05 new_mean_mag=13.4695 delta=0.19 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:23:01.92 +44:57:22.6:  13.64 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.64 +/- 0.03
Forced photometry filter REJECTED candidate at 03:23:01.92 +44:57:22.6: ref_mag=13.64 +/- 0.03 new_mean_mag=13.6361 delta=0.00 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:09:57.30 +46:39:58.3:  13.84 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.84 +/- 0.03
Forced photometry filter REJECTED candidate at 03:09:57.30 +46:39:58.3: ref_mag=13.84 +/- 0.03 new_mean_mag=13.6891 delta=0.15 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 02:59:53.72 +42:37:30.2:  13.55 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:05:17.76 +42:53:32.0:  13.71 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:48:51.04 +48:43:01.1:  13.51 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 02:59:53.72 +42:37:30.2:  13.57 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.56 +/- 0.03
Forced photometry filter REJECTED candidate at 02:59:53.72 +42:37:30.2: ref_mag=13.56 +/- 0.03 new_mean_mag=13.7931 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:05:17.76 +42:53:32.0:  13.75 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.73 +/- 0.03
Forced photometry filter REJECTED candidate at 03:05:17.76 +42:53:32.0: ref_mag=13.73 +/- 0.03 new_mean_mag=13.8475 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:48:51.04 +48:43:01.1:  13.55 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.53 +/- 0.02
Forced photometry filter REJECTED candidate at 03:48:51.04 +48:43:01.1: ref_mag=13.53 +/- 0.02 new_mean_mag=13.7111 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:34:33.76 +44:36:26.6:  13.89 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:25:43.13 +45:30:21.3:  13.96 +/- 0.06  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:32:44.17 +45:34:24.1:  14.32 +/- 0.06  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:19:52.42 +49:34:04.8:  14.33 +/- 0.07  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:17:35.67 +43:23:22.1:  14.01 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:25:43.13 +45:30:21.3:  14.03 +/- 0.07  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:34:33.76 +44:36:26.6:  13.93 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.99 +/- 0.05
Forced photometry filter REJECTED candidate at 03:25:43.13 +45:30:21.3: ref_mag=13.99 +/- 0.05 new_mean_mag=14.1467 delta=-0.15 (need > 0.90)
Forced photometry reference-image weighted average:  13.91 +/- 0.04
Forced photometry filter REJECTED candidate at 03:34:33.76 +44:36:26.6: ref_mag=13.91 +/- 0.04 new_mean_mag=14.0864 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:21:35.43 +45:49:51.5:  13.83 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:32:44.17 +45:34:24.1:  14.25 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.28 +/- 0.04
Forced photometry filter REJECTED candidate at 03:32:44.17 +45:34:24.1: ref_mag=14.28 +/- 0.04 new_mean_mag=14.1033 delta=0.18 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:19:52.42 +49:34:04.8:  14.27 +/- 0.07  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:17:35.67 +43:23:22.1:  14.07 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.04 +/- 0.04
Forced photometry reference-image weighted average:  14.30 +/- 0.05
Forced photometry filter REJECTED candidate at 03:17:35.67 +43:23:22.1: ref_mag=14.04 +/- 0.04 new_mean_mag=14.1432 delta=-0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:19:52.42 +49:34:04.8: ref_mag=14.30 +/- 0.05 new_mean_mag=14.4535 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:21:35.43 +45:49:51.5:  13.85 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.84 +/- 0.03
Forced photometry filter REJECTED candidate at 03:21:35.43 +45:49:51.5: ref_mag=13.84 +/- 0.03 new_mean_mag=13.7208 delta=0.12 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 4s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 212366_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212366_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.12    03:29:38.22 +42:01:26.0   4068 0797   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.11    03:29:38.08 +42:01:27.1   4071 0801   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 212369_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212369_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.14    03:19:49.87 +47:59:52.7   3159 4453   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.18    03:19:49.76 +47:59:52.2   3162 4456   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212376_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212376_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.97    03:00:05.54 +43:29:36.9   0832 1904   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.99    03:00:05.81 +43:29:36.3   0836 1907   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212386_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212386_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.81    03:05:20.82 +49:34:06.5   1782 5523   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.90    03:05:20.62 +49:34:06.0   1785 5526   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212387_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212387_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.81    03:32:42.10 +44:49:43.0   4439 2495   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:32:42.14 +44:49:42.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212392_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212392_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.64    03:21:22.41 +45:38:39.5   3249 3025   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:21:22.35 +45:38:40.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212395_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212395_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.77    03:02:09.88 +47:13:01.5   1315 4137   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:02:09.80 +47:13:01.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212398_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212398_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.54    03:40:11.13 +44:14:52.5   5245 2142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:40:11.09 +44:14:51.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212403_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212403_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.38    03:51:12.76 +42:28:32.0   6485 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.33    03:51:12.86 +42:28:31.4   6489 1099   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212404_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212404_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.34    04:00:45.10 +49:41:55.9   7230 5534   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  04:00:45.07 +49:41:55.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212407_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212407_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.41    03:09:54.45 +45:57:50.1   2047 3296   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.47    03:09:54.38 +45:57:51.7   2050 3299   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212408_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212408_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.33    02:55:16.62 +48:17:23.0   0683 4871   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.26    02:55:16.83 +48:17:24.2   0687 4875   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212409_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212409_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.26    03:25:27.19 +49:18:35.2   3757 5221   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.07    03:25:27.40 +49:18:36.1   3760 5225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212412_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212412_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.20    03:23:20.93 +41:42:45.8   3355 0633   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:23:20.98 +41:42:44.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212413_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212413_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.05    03:13:53.53 +43:50:13.6   2377 1980   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:13:53.52 +43:50:13.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212415_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212415_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.92    03:53:46.97 +48:40:46.9   6577 4868   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:53:46.98 +48:40:46.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212417_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212417_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.27    03:23:18.50 +48:27:13.5   3526 4714   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:23:18.50 +48:27:13.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212418_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212418_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.14    03:24:36.37 +46:21:56.1   3608 3446   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:24:36.36 +46:21:55.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212579_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212579_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    11.56    03:09:13.94 +44:50:34.2   1920 2627   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:09:13.93 +44:50:34.1 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212720_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212720_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.13    02:59:12.57 +43:08:01.3   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212729_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212729_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.14    03:53:29.99 +47:39:02.2   6581 4243   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:53:29.98 +47:39:02.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212734_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212734_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.21    03:44:45.04 +46:07:13.5   5711 3283   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:44:45.06 +46:07:13.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212741_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212741_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.23    03:23:02.54 +49:13:28.3   3520 5183   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:23:02.55 +49:13:28.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212805_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212805_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.41    03:30:26.04 +48:06:29.1   4237 4481   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:30:26.04 +48:06:28.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212823_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212823_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.39    02:55:34.30 +48:21:27.8   0721 4912   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  02:55:34.28 +48:21:27.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212832_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212832_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.45    03:21:50.60 +49:05:44.5   3397 5110   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:21:50.57 +49:05:44.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212836_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212836_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.42    03:51:30.08 +45:27:30.1   6437 2907   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:51:30.07 +45:27:30.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212838_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212838_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.55    03:17:45.83 +43:59:58.2   2806 2051   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:17:45.84 +43:59:58.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212888_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212888_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.66    03:28:44.01 +49:51:12.5   4092 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:28:44.03 +49:51:12.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212914_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212914_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.65    03:37:27.98 +43:21:17.1   4951 1600   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:37:27.97 +43:21:16.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212932_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212932_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.68    03:46:04.35 +45:42:23.2   5857 3036   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:46:04.37 +45:42:23.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212970_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212970_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.83    02:59:47.08 +47:14:53.5   1071 4184   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  02:59:47.11 +47:14:53.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212971_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212971_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.86    03:30:43.59 +48:01:37.8   4265 4432   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:30:43.58 +48:01:37.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212972_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212972_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.78    03:11:59.52 +46:06:25.4   2277 3368   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:11:59.52 +46:06:25.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212977_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 212977_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.95    02:57:33.27 +44:21:29.3   0620 2464   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213018_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213018_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.02    02:57:48.45 +46:39:03.3   0821 3848   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  02:57:48.44 +46:39:03.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213044_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213044_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    12.96    03:13:58.74 +43:53:00.7   2385 2004   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    12.95    03:13:58.73 +43:53:01.5   2388 2007   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213072_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213072_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.09    03:27:47.69 +44:09:44.0   3902 2103   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:27:47.72 +44:09:44.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213090_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213090_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.94    03:13:55.72 +43:53:23.7   2383 2011   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:13:55.79 +43:53:25.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213103_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213103_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.06    03:19:15.93 +50:06:44.9   3175 5742   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:19:15.94 +50:06:45.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213113_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213113_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.16    03:03:26.19 +49:29:56.3   1592 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213119_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213119_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.09    03:12:35.07 +47:44:42.9   2415 4353   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:12:35.09 +47:44:42.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213146_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213146_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.11    03:22:42.24 +41:56:31.3   3288 0775   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:22:42.29 +41:56:31.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213164_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213164_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.08    03:24:34.64 +49:50:21.7   3686 5550   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:24:34.55 +49:50:22.0 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213166_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213166_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.14    03:31:48.82 +48:45:24.2   4382 4871   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:31:48.83 +48:45:24.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213182_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213182_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.21    03:33:28.37 +47:56:02.3   4542 4371   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:33:28.34 +47:56:01.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213193_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213193_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.25    03:32:41.01 +44:50:01.4   4437 2498   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:32:41.01 +44:50:02.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213208_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213208_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.11    03:18:33.99 +44:41:58.5   2919 2470   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:18:34.02 +44:41:58.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213217_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213217_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.25    03:13:28.37 +48:12:26.1   2527 4626   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:13:28.42 +48:12:26.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213219_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213219_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    12.98    03:15:17.88 +49:48:57.4   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (27.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213227_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213227_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.24    03:13:21.19 +48:07:28.4   2511 4577   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:13:21.19 +48:07:28.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213229_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213229_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.20    03:19:26.14 +44:00:33.6   2989 2047   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:19:26.09 +44:00:33.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213235_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213235_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.34    03:18:14.62 +45:14:19.3   2903 2798   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:18:14.66 +45:14:19.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213237_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213237_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.23    03:56:05.40 +47:51:21.4   6838 4383   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:56:05.34 +47:51:21.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213239_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213239_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.27    03:30:30.79 +47:04:42.7   4232 3858   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:30:30.86 +47:04:43.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213262_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213262_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.42    03:02:48.62 +47:05:22.5   1374 4052   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:02:48.61 +47:05:22.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213283_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213283_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.11    03:32:18.69 +46:04:25.5   4408 3248   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:32:18.69 +46:04:25.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213284_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213284_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.24    03:26:04.83 +49:46:25.8   3831 5504   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:04.81 +49:46:25.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213321_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213321_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.38    03:05:48.40 +43:40:38.4   1480 1955   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:05:48.40 +43:40:37.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213324_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213324_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.36    03:26:35.83 +42:43:20.7   3743 1234   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:35.75 +42:43:20.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213326_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213326_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.37    03:15:55.44 +45:21:34.7   2660 2886   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:15:55.39 +45:21:35.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213329_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213329_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.45    03:07:38.88 +47:18:59.8   1887 4138   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:07:38.90 +47:19:00.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213331_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213331_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.34    03:31:57.06 +48:33:55.1   4394 4755   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:31:57.05 +48:33:55.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213344_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213344_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.40    03:18:52.42 +45:19:00.7   2973 2841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:18:52.44 +45:19:00.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213359_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213359_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.36    03:37:53.97 +42:36:00.2   5000 1142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:37:53.97 +42:36:01.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213368_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213368_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.18    03:56:29.68 +44:55:28.3   6988 2612   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:56:29.75 +44:55:28.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213385_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213385_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.35    03:50:35.06 +42:36:53.2   6415 1181   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:50:35.06 +42:36:53.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213387_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213387_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.37    03:59:27.78 +44:29:55.4   7322 2371   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.36    03:59:27.67 +44:29:54.2   7325 2375   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213430_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213430_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.51    03:43:40.49 +42:35:50.5   5644 1148   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:43:40.46 +42:35:50.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213432_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213432_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.22    03:59:47.69 +48:09:51.0   7201 4595   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:59:47.68 +48:09:51.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213438_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213438_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.46    03:32:29.41 +46:05:00.4   4427 3254   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:32:29.28 +46:05:00.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213464_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213464_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.44    03:22:11.13 +45:28:55.4   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (29.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213466_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213466_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.59    03:32:10.67 +43:40:23.9   4372 1797   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:32:10.62 +43:40:23.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213515_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213515_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.57    03:35:29.06 +42:53:30.7   4732 1320   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:35:29.16 +42:53:30.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213528_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213528_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.68    02:56:18.29 +45:53:10.5   0604 3406   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  02:56:18.50 +45:53:13.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213531_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213531_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.61    03:16:55.96 +48:08:27.4   2874 4561   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:16:55.93 +48:08:26.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213534_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213534_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.56    03:44:30.18 +44:20:59.7   5707 2208   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.61    03:44:30.44 +44:20:59.3   5711 2212   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213539_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213539_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.79    03:13:55.38 +47:56:20.4   2560 4460   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:13:55.38 +47:56:20.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213542_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213542_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.55    03:38:16.02 +49:03:31.2   5022 5047   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.42    03:38:15.95 +49:03:34.5   5025 5051   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213546_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213546_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.62    03:03:57.63 +42:12:58.1   1182 1087   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:03:57.66 +42:12:58.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213548_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213548_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.74    03:24:54.92 +41:58:01.0   3538 0781   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:24:54.93 +41:58:00.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213549_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213549_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.64    03:28:12.81 +48:43:46.9   4023 4863   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:28:12.80 +48:43:46.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213550_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213550_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.57    03:27:13.03 +48:12:14.2   3914 4548   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:27:13.02 +48:12:13.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213566_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213566_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.62    03:23:01.84 +44:57:22.7   3402 2598   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.66    03:23:02.00 +44:57:22.5   3406 2601   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213573_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213573_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.85    03:13:45.92 +42:54:59.9   2321 1422   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:13:45.87 +42:55:00.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213578_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213578_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.66    03:14:46.86 +47:08:03.8   2614 3967   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:14:46.89 +47:08:03.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213580_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213580_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.69    03:21:55.30 +50:01:16.3   3431 5672   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:21:55.26 +50:01:17.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213599_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213599_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.68    03:09:57.27 +46:39:56.9   2088 3720   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.70    03:09:57.33 +46:39:59.7   2092 3724   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213602_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213602_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.80    03:24:05.09 +46:07:30.7   3547 3303   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:24:05.08 +46:07:30.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213606_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213606_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.94    03:02:18.53 +43:12:22.8   1062 1707   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213617_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213617_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.76    03:22:21.01 +42:09:13.6   3254 0906   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:22:21.01 +42:09:12.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213618_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213618_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.67    03:23:22.71 +48:23:02.1   3531 4672   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:23:22.73 +48:23:02.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213627_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213627_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.56    03:59:26.88 +48:44:38.8   7142 4944   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:59:26.92 +48:44:38.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213629_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213629_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.98    03:26:05.06 +45:50:13.9   3751 3121   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:05.06 +45:50:13.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213645_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213645_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.45    03:26:12.57 +49:33:59.2   3840 5377   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:12.59 +49:33:58.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213646_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213646_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.80    03:38:08.20 +48:14:47.6   5014 4558   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:38:08.13 +48:14:46.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213651_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213651_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.56    03:15:55.51 +45:21:18.4   2660 2883   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213653_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213653_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.68    03:45:12.96 +48:13:06.0   5727 4552   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:45:12.96 +48:13:05.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213657_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213657_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.77    03:15:48.82 +43:35:05.0   2577 1813   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:15:48.94 +43:35:03.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213674_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213674_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.79    02:59:53.75 +42:37:29.1   0747 1379   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.80    02:59:53.68 +42:37:31.2   0751 1383   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213675_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213675_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.63    03:12:28.16 +47:41:16.4   2401 4320   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:12:28.13 +47:41:16.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213682_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213682_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.65    03:26:52.72 +43:41:13.7   3793 1818   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:52.66 +43:41:14.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213687_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213687_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.69    03:44:30.46 +44:20:44.4   5711 2209   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:44:30.40 +44:20:44.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213691_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213691_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.77    03:05:17.84 +42:53:32.3   1372 1480   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.96    03:05:17.69 +42:53:31.7   1375 1484   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213692_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213692_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.73    03:14:46.62 +47:10:12.3   2615 3988   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:14:46.72 +47:10:12.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213711_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213711_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.69    03:56:44.24 +48:05:08.6   6895 4526   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:56:44.23 +48:05:08.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213717_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213717_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.81    03:27:13.36 +41:50:21.6   3796 0695   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:27:13.32 +41:50:21.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213721_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213721_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    13.71    03:48:51.08 +48:43:01.3   6079 4863   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    13.71    03:48:51.01 +48:43:00.8   6083 4867   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213730_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213730_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.84    03:42:54.86 +49:33:31.9   5480 5360   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:42:54.84 +49:33:30.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213731_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213731_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.70    03:58:02.53 +48:44:49.2   7001 4935   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:58:02.57 +48:44:48.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213744_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213744_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.86    03:51:02.66 +46:15:39.1   6367 3390   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:51:02.62 +46:15:39.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213755_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213755_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.85    03:50:13.50 +44:58:13.3   6314 2606   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:50:13.50 +44:58:13.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213774_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213774_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.79    03:39:53.13 +50:15:48.0   5179 5784   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:39:53.11 +50:15:46.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213788_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213788_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.79    03:41:23.45 +44:35:31.9   5372 2352   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:41:23.48 +44:35:31.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213795_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213795_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.82    03:51:42.82 +47:05:35.0   6414 3896   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:51:42.88 +47:05:35.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213808_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213808_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.86    03:17:13.42 +46:08:51.6   2829 3354   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:17:13.44 +46:08:51.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213828_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213828_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.87    03:20:36.82 +46:10:59.2   3185 3355   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:20:36.88 +46:10:58.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213836_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213836_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.88    03:24:12.30 +49:12:55.0   3634 5172   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:24:12.28 +49:12:55.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213860_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213860_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.69    03:12:33.60 +43:50:28.5   2231 1993   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:12:33.60 +43:50:28.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213877_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213877_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    14.02    03:27:31.25 +47:51:40.7   3938 4340   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:27:31.28 +47:51:40.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213888_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213888_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.64    03:05:05.61 +49:57:41.9   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213890_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213890_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.97    03:42:50.82 +49:10:15.4   5478 5124   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:42:50.73 +49:10:16.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213925_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213925_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.95    03:46:46.82 +41:52:08.3   6005 0713   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:46:46.70 +41:52:08.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213931_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213931_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    14.04    03:29:43.24 +49:13:03.0   4180 5155   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:29:43.32 +49:13:02.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213942_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213942_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.79    03:14:45.86 +47:10:38.1   2614 3993   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:14:45.85 +47:10:39.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213945_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213945_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.66    03:29:07.26 +50:03:02.7   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213955_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213955_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    13.95    03:32:45.27 +44:50:18.9   4445 2501   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:32:45.24 +44:50:18.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213970_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213970_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.09    03:34:33.78 +44:36:25.9   4634 2355   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.09    03:34:33.73 +44:36:27.2   4637 2359   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 213980_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213980_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.16    03:25:43.15 +45:30:21.9   3702 2919   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.13    03:25:43.11 +45:30:20.7   3705 2922   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 213984_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 213984_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.14    03:32:44.19 +45:34:25.0   4445 2941   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.08    03:32:44.16 +45:34:23.3   4449 2945   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 214028_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 214028_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    14.13    03:32:31.90 +49:56:50.1   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (28.8") between the two second-epoch detections
  
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Considering the candidate 214056_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 214056_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.27    03:17:35.64 +43:23:22.8   2761 1679   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.10    03:17:35.70 +43:23:21.3   2765 1682   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 214071_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 214071_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 1     2026 09 28.39299    2461311.89299    14.45    03:19:52.38 +49:34:04.6   3214 5404   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 2     2026 09 28.39397    2461311.89397    14.46    03:19:52.47 +49:34:04.9   3217 5408   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 214080_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 214080_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39397    2461311.89397    14.31    03:27:17.78 +45:23:01.7   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
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Considering the candidate 210614_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 210614_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 2     2026 09 28.39299    2461311.89299    13.66    03:21:35.36 +45:49:52.0   3274 3133   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Discovery image 3     2026 09 28.39397    2461311.89397    13.80    03:21:35.49 +45:49:51.0   3277 3137   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

  
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Considering the candidate 128521_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 128521_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 3     2026 09 28.39397    2461311.89397    12.18    03:26:29.61 +47:31:47.2   3827 4142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:26:29.61 +47:31:46.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 201415_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 201415_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 3     2026 09 28.39397    2461311.89397    13.14    03:18:27.96 +42:49:21.0   2841 1333   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:18:28.01 +42:49:19.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 145807_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 145807_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 3     2026 09 28.39397    2461311.89397    13.37    03:54:56.85 +48:36:01.3   6696 4826   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:54:56.64 +48:36:01.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 16835_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 16835_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 3     2026 09 28.39397    2461311.89397    12.29    03:56:15.45 +41:59:30.0   7072 0832   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:56:15.46 +41:59:30.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 131860_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465
The candidate 131860_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465 did not pass the final checks
Discovery image 3     2026 09 28.39397    2461311.89397    13.32    03:03:46.78 +47:10:41.8   1480 4095   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits

**** FOUND  03:03:46.79 +47:10:41.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 5s
Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-09-28_CI_Per-02-Q2b1x1_070434_TTUQ2b1x1_3151680_nVGSUvk0/monitoring_positions.txt
Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge
Read 84330 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.6459 to 66.2687 deg, Dec +40.2953 to +51.2623 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.6459 to 66.2687 deg, Dec 40.2953 to 51.2623 deg
Loaded 11815 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 8126 out of 9184 total matches.
Matched with Tycho-2 9184 out of 84330 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits
Observation time (mid-exposure, UTC): JD 2461311.89299 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 53.99332 deg  Dec= +45.99755 deg
Frame center: alt= +76.543 deg  az= 26.260 deg  airmass= 1.0281
Header cross-check: CENTALT= 76.324 deg (difference +0.220 deg)
Header cross-check: AIRMASS= 1.0291 (we compute 1.0281)
Airmass zero-point fit: REJECT_NARROW_SPAN  k= +3.7091 +/- 0.1854 mag/airmass  N= 4510  airmass span 1.0069-1.0762  scatter 0.1884 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits: REJECT_NARROW_SPAN +3.834389 -3.709106 1.0281 +3.7091 4510 0.0693 0.1884 1.0069 1.0762
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits list=monitoring_pixlist3152046.tmp aperture=4.7
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.706250
Forced photometry: center=(4264.56, 1934.43) aperture=4.7
Annulus: inner=9.40 outer=23.50 edge margin=100.00
Background annulus: 1459 pixels
Iterative clipping converged after 2 iterations, 1437/1459 pixels remain
SExtractor background: mode=2649.04 median=2653.00 mean=2655.64 sigma=79.01 -> bg=2649.04 (1437 pixels)
Aperture sum=53992.79 N_eff=17.3494
Net flux=8033.46 noise=329.09 SNR=24.41
Instrumental magnitude: -9.7623
Calibrated magnitude: 12.9440
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-09-28_04-25-43_20.00sec_-0.00C_LIGHT_0464.fits (aperture 4.7 pix)
Read 85061 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.6459 to 66.2714 deg, Dec +40.2955 to +51.2555 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 41.6459 to 66.2714 deg, Dec 40.2955 to 51.2555 deg
Loaded 11811 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 8118 out of 9178 total matches.
Matched with Tycho-2 9178 out of 85061 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits
Observation time (mid-exposure, UTC): JD 2461311.89397 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 53.98541 deg  Dec= +45.99118 deg
Frame center: alt= +76.661 deg  az= 25.172 deg  airmass= 1.0276
Header cross-check: CENTALT= 76.437 deg (difference +0.224 deg)
Header cross-check: AIRMASS= 1.0286 (we compute 1.0276)
Airmass zero-point fit: REJECT_NARROW_SPAN  k= +3.6374 +/- 0.1911 mag/airmass  N= 4583  airmass span 1.0070-1.0753  scatter 0.1926 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits: REJECT_NARROW_SPAN +3.756295 -3.637407 1.0276 +3.6374 4583 0.0684 0.1926 1.0070 1.0753
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits list=monitoring_pixlist3152046.tmp aperture=4.7
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.708500
Forced photometry: center=(4268.05, 1938.20) aperture=4.7
Annulus: inner=9.40 outer=23.50 edge margin=100.00
Background annulus: 1454 pixels
Iterative clipping converged after 2 iterations, 1431/1454 pixels remain
SExtractor background: mode=2628.29 median=2630.00 mean=2631.14 sigma=77.75 -> bg=2628.29 (1431 pixels)
Aperture sum=53982.77 N_eff=17.3494
Net flux=8383.37 noise=323.85 SNR=25.89
Instrumental magnitude: -9.8085
Calibrated magnitude: 12.9000
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-09-28_04-27-08_20.00sec_0.00C_LIGHT_0465.fits (aperture 4.7 pix)
########### Completed Per-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461311.89298525 -observatory V36
13:37:17.32 -11:39:30.1 Mercury (-0.1mag)
14:11:47.84 -20:29:46.7 Venus (-4.8mag)
08:08:42.84 +21:08:27.7 Mars (1.1mag)
09:25:27.19 +15:45:57.4 Jupiter (-1.9mag)
00:46:11.34 +02:00:57.4 Saturn (0.4mag)
04:13:09.50 +21:00:41.0 Uranus (5.7mag)
00:11:38.85 -00:17:10.4 Neptune (7.7mag)
20:24:28.73 -23:42:58.8 Pluto (14.5mag)
01:30:50.37 +13:59:39.4 Moon (-12.2mag)
-rw-r--r-- 1 apache apache 363 Sep 28 07:06 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461311.89298525:
09:25:33.19 +15:45:26.1 Io (9.4mag)
09:25:26.80 +15:46:01.1 Europa (6.3mag)
09:25:41.14 +15:44:43.0 Ganymede (7.9mag)
09:25:39.01 +15:44:56.2 Callisto (6.9mag)
09:24:16.91 +16:07:55.3 Himalia (15.7mag)
09:25:27.75 +15:45:55.0 Thebe (16.5mag)
09:23:29.53 +16:04:03.5 Elara (17.6mag)
09:28:36.19 +15:09:08.3 Pasiphae (17.8mag)
09:24:59.86 +16:09:35.6 Carme (18.9mag)
00:46:00.28 +02:00:39.2 Titan (8.2mag)
00:46:10.94 +02:00:59.9 Rhea (9.6mag)
00:45:34.59 +01:59:38.2 Iapetus (11.0mag)
00:46:25.18 +02:00:23.2 Hyperion (14.1mag)
00:44:38.99 +01:49:07.7 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 28 07:07 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461311.89298525:
01:08:31.02 +18:36:15.1 JWST
17:34:58.83 +34:35:26.1 Chandra
06:54:49.30 +00:39:02.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 28 07:06 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461311.89298525 -observatory V36
03:47:34.37 +20:02:42.2 17.2mag P/1996 R2 (Lagerkvist)
18:14:16.36 -33:47:23.8 14.6mag P/2010 H2 (Vales)
07:33:30.25 -71:33:38.5 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:43.19 +34:16:32.6 17.7mag C/2017 K2 (PANSTARRS)
05:06:15.32 +47:49:13.8 16.6mag P/2021 N1 (ZTF)
21:58:20.69 +25:49:56.1 17.6mag C/2022 E2 (ATLAS)
07:24:04.61 +25:37:12.4 16.9mag C/2022 N2 (PANSTARRS)
11:08:35.73 +26:35:25.8 17.1mag C/2022 QE78 (ATLAS)
10:01:27.75 +05:07:10.7 18.0mag C/2022 R6 (PANSTARRS)
15:27:12.73 -17:28:54.9 15.1mag C/2023 R1 (PANSTARRS)
08:54:36.30 +34:25:43.0 16.1mag C/2024 E1 (Wierzchos)
15:10:51.30 +15:07:55.1 18.0mag C/2024 G6 (ATLAS)
18:25:59.04 +42:09:45.0 13.8mag C/2024 J3 (ATLAS)
20:01:16.21 +47:36:11.9 17.4mag C/2024 R4 (PANSTARRS)
05:44:06.65 -13:23:02.0 14.9mag C/2024 T5 (ATLAS)
11:53:31.58 +17:04:06.3 16.4mag C/2025 V2 (Rankin)
13:38:17.56 -01:37:44.7 16.6mag C/2025 Y1 (ATLAS)
17:50:36.32 +69:33:24.2 16.3mag C/2026 A2 (Bok)
02:49:57.04 +44:50:26.4 17.7mag C/2026 B2 (Sun-Gao)
12:33:10.94 +13:02:38.3 17.6mag A/2026 E1
22:44:45.75 -34:04:53.4 14.0mag 10P/Tempel
01:51:57.83 +39:38:00.1 17.1mag 11P/Tempel-Swift-LINEAR
12:02:27.12 -07:06:38.8 16.3mag 29P/Schwassmann-Wachmann
12:51:02.25 -11:35:21.3 17.9mag 63P/Wild
07:16:44.13 +17:21:56.9 17.1mag 78P/Gehrels
03:10:55.12 +14:50:16.0 16.9mag 88P/Howell
06:51:35.53 +36:13:56.0 17.2mag 112P/Urata-Niijima
08:30:35.67 +18:36:49.4 17.8mag 114P/Wiseman-Skiff
11:13:52.02 +16:13:28.9 14.8mag 123P/West-Hartley
13:34:53.81 -28:20:00.6 17.7mag 124P/Mrkos
06:40:10.15 +19:51:51.9 15.7mag 128P/Shoemaker-Holt
23:55:47.47 -08:52:49.4 13.8mag 161P/Hartley-IRAS
09:48:02.79 +05:01:19.1 13.2mag 169P/NEAT
03:33:07.04 +06:14:52.6 14.7mag 220P/McNaught
05:39:37.57 +42:11:49.9 15.4mag 260P/McNaught
09:42:23.08 +32:29:34.5 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.8K Sep 28 07:06 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
-rw-r--r-- 1 apache apache 5.7K Sep 28 07:06 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
-rw-r--r-- 1 apache apache 191K Sep 28 07:06 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
01:25:01.750 -44:36:46.75  AT 2026aayu  2026-09-08.20 19.017
17:52:00.165 -74:02:00.01  AT 2026aayt  2026-09-08.07 19.427
00:43:33.594 -46:07:55.38  AT 2026aays  2026-09-08.19 19.191
02:35:33.607 -82:45:40.57  AT 2026aayr  2026-09-08.30 18.737
21:20:34.008 -69:26:22.42  AT 2026aayq  2026-09-08.14 19.278
23:31:25.083 +50:11:28.08  AT 2026aayp  2026-09-08.03 18.91
15:33:30.416 +55:53:51.32  AT 2026aayo  2026-09-07.86 19.147
01:26:46.581 -53:40:22.70  AT 2026aayn  2026-09-08.18 18.623
23:20:37.556 -72:55:19.50  AT 2026aaym  2026-09-08.26 19.286
01:34:19.085 -73:36:50.07  AT 2026aayl  2026-09-08.24 18.806
20:58:26.639 -11:47:36.65  AT 2026aayk  2026-09-07.88 19.055
05:39:08.544 -26:08:36.47  AT 2026aayj  2026-09-08.77 19.74
04:04:28.836 -41:00:50.05  AT 2026aayi  2026-09-08.68 19.15
00:14:57.069 -42:30:24.15  AT 2026aayh  2026-09-08.56 19.71
21:17:59.994 -44:20:12.59  AT 2026aayg  2026-09-08.49 19.61
05:02:23.770 -53:02:16.78  AT 2026aayf  2026-09-08.79 19.88
00:20:27.819 -47:45:21.71  AT 2026aaye  2026-09-06.60 20.33
20:09:14.246 -31:36:02.01  AT 2026aayd  2026-09-01.43 20.28
20:55:12.341 -52:51:47.51  AT 2026aayc  2026-09-08.14 19.299
20:19:25.725 -32:15:17.38  AT 2026aayb  2026-08-20.52 19.12
-rw-r--r-- 1 apache apache 89K Sep 28 07:06 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Sep 28 07:06:28 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 26s (0.43 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 41s (0.68 min)
TIMING SExtractor: 25 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 42s (0.70 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 22s (0.37 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 3s (0.05 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 5s (0.08 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 75s (1.25 min)
FIELD_Per-02-Q2b1x1: 132s (2.20 min)
=======================================
TOTAL_RUNTIME: 143s (2.38 min)
Finished: Mon Sep 28 07:08:51 CDT 2026