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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Field Per-02-Q2b1x1 second-epoch image: Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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: 2461311.65986421 28.09.2026 03:50:02.268   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
JD time system (TT/UTC/UNKNOWN): UTC
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: 5 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):  18045
Objects passed selection criteria:  17959
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 12109.5
Average stars matched: 11739 (96.9404 %)
Memory usage VmPeak:   244844 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  Sun Sep 27 22:53:34 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: 2461311.65986421 28.09.2026 03:50:02.268   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 106
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: 41 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):  141501
Objects passed selection criteria:  141096
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 101699
Average stars matched: 98138 (96.4983 %)
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  Sun Sep 27 22:55:08 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.china-vo.org
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.china-vo.org)
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: 797921 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 797921 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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.png' -> 'transient_report/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits_preview.png'

Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits


renamed 'Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.png' -> 'transient_report/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits_preview.png'

Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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= 5753.6643
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1282.7677
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5811.4213
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1277.5706
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 10.5448
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
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 =     20.4699993133545 / [degC] Focuser temperature
AMBTEMP =                 21.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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= '2026-09-27T22:49:13.9597344' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-28T03:49:13.9597344' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61311.1591893402 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-28T03:49:23.8605133' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61311.1593039352 / 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      =     53.9964464137561 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9995761481302 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.2813888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     48.5055555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.62214002723778 / 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  =                20688 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20688 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.4699993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.4699993133545 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 56.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                259.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/d_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits :)

Spent 0.747866 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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/d_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     20.4099998474121 / [degC] Focuser temperature
AMBTEMP =                 21.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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= '2026-09-27T22:50:02.2688279' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-28T03:50:02.2688279' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61311.1597484723 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-28T03:50:12.1703379' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61311.1598630785 / 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      =     53.9964463430852 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9995761298757 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.4063888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     48.5716666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      2.6084520030627 / 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  =                20688 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20688 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.4099998474121 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.4099998474121 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 56.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                259.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/d_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits :)

Spent 0.726678 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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/d_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits



fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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: 2461311.65930508
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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits (1st new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Image size: 938.6'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:36:00.865 +45:59:50.09 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 03:36:00.865 +45:59:50.09
Angular distance between the image centers 0.0042 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:36:04.134 +46:00:27.18 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 03:36:04.134 +46:00:27.18
Angular distance between the image centers 0.0098 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  03:36:00.865 +45:59:50.09
Second-epoch second image center 03:36:04.134 +46:00:27.18
Angular distance between the image centers 0.01399 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.F6FwOsVMvT
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.WH3S6L7BB3
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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits &> /tmp/tmp.9CVLaXQZZk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits &> /tmp/tmp.tu63DINYo9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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 0 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
 2.3 pix  fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
 2.3 pix  fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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
 13.9 mag.  fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
 13.9 mag.  fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
All-image limiting magnitude estimate:  13.9 (SNR )  10.9 (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.F6FwOsVMvT (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/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.WH3S6L7BB3 (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/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.9CVLaXQZZk (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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=630, bad_region=1277, passed=6278
Got 6278 stars (including 4461 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat 
util/solve_plate_with_UCAC5 got 6278 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (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 0.010429 (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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4400 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4377 matched stars entering correct_measured_positions(), 4377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4377 matched stars entering correct_measured_positions(), 5239 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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4402 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4379 matched stars entering correct_measured_positions(), 5239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4379 matched stars entering correct_measured_positions(), 5239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4379 stars left (next iteration limit 4814)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4379 robust_rms=7.151 arcsec worst_region_rms=10.464 arcsec outer_annulus_rms=10.464 arcsec
SIP_REFIT: SIP order 3 trial: matched=4379 robust_rms=0.614 arcsec worst_region_rms=0.892 arcsec outer_annulus_rms=0.892 arcsec
SIP_REFIT: SIP order 5 trial: matched=4379 robust_rms=0.470 arcsec worst_region_rms=0.680 arcsec outer_annulus_rms=0.680 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4379 robust_rms_before=0.957 arcsec robust_rms_before_corrected=0.496 arcsec robust_rms_after=0.470 arcsec worst_region_rms_before=0.742 worst_region_rms_after=0.680 outer_annulus_rms_before=1.080 outer_annulus_rms_after=0.680
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.742 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits worst_region_rms_kept=0.742 arcsec robust_rms_kept=0.496 arcsec matched=4379
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits N_match=4379 sigma_overall_arcsec=0.510 sigma_q1_arcsec=0.486 sigma_q2_arcsec=0.424 sigma_q3_arcsec=0.578 sigma_q4_arcsec=0.487 n_q1=1472 n_q2=732 n_q3=1434 n_q4=741 worst_quadrant_to_overall_ratio=1.133
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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.tu63DINYo9 (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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=642, bad_region=1278, passed=6164
Got 6164 stars (including 4329 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat 
util/solve_plate_with_UCAC5 got 6164 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4268 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4247 matched stars entering correct_measured_positions(), 4247 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4247 matched stars entering correct_measured_positions(), 5112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4270 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4248 matched stars entering correct_measured_positions(), 5112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Accuracy estimation diagnostic: 4248 matched stars entering correct_measured_positions(), 5112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 4248 stars left (next iteration limit 4671)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4248 robust_rms=7.033 arcsec worst_region_rms=10.234 arcsec outer_annulus_rms=10.234 arcsec
SIP_REFIT: SIP order 3 trial: matched=4248 robust_rms=0.649 arcsec worst_region_rms=0.849 arcsec outer_annulus_rms=0.849 arcsec
SIP_REFIT: SIP order 5 trial: matched=4248 robust_rms=0.511 arcsec worst_region_rms=0.668 arcsec outer_annulus_rms=0.668 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4248 robust_rms_before=0.973 arcsec robust_rms_before_corrected=0.525 arcsec robust_rms_after=0.511 arcsec worst_region_rms_before=0.731 worst_region_rms_after=0.668 outer_annulus_rms_before=1.048 outer_annulus_rms_after=0.668
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.731 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits worst_region_rms_kept=0.731 arcsec robust_rms_kept=0.525 arcsec matched=4248
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits N_match=4248 sigma_overall_arcsec=0.554 sigma_q1_arcsec=0.518 sigma_q2_arcsec=0.477 sigma_q3_arcsec=0.656 sigma_q4_arcsec=0.540 n_q1=1423 n_q2=711 n_q3=1421 n_q4=693 worst_quadrant_to_overall_ratio=1.183
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits to local_wcs_cache/
'wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits'
Saving the final (post-refit) wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits to local_wcs_cache/
'wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits sigma_overall=0.510 worst_q_ratio=1.133
new2=fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits sigma_overall=0.554 worst_q_ratio=1.183
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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120_astrometric_residuals.png (4379 matched stars from wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121_astrometric_residuals.png (4248 matched stars from wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits'
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits'
Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits (1st new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Image size: 938.6'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:36:00.865 +45:59:50.09 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 03:36:00.865 +45:59:50.09
Angular distance between the image centers 0.0042 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:36:04.134 +46:00:27.18 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 03:36:04.134 +46:00:27.18
Angular distance between the image centers 0.0098 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  03:36:00.865 +45:59:50.09
Second-epoch second image center 03:36:04.134 +46:00:27.18
Angular distance between the image centers 0.01399 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.tDuILIZJTf
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.jqYWiyzg6Y
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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits &> /tmp/tmp.23QYdcJ2e1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits &> /tmp/tmp.8FOSRaYLln
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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 89 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
 2.1 pix  fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
 2.0 pix  fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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
 14.2 mag.  fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
 14.2 mag.  fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.4 (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.tDuILIZJTf (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/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.jqYWiyzg6Y (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/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.23QYdcJ2e1 (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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=2, no_mag_err=0, low_SNR=12, blended=2744, bad_region=7889, passed=57187
Got 57187 stars (including 46868 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat 
util/solve_plate_with_UCAC5 got 57187 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (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 0.010429 (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 650 to 708 (Dec 40.2 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
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: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 51305 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

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 650 to 708 (Dec 40.2 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: 4911 matched stars entering correct_measured_positions(), 51305 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 51305 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 4911 stars left (next iteration limit 5402)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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=4911 robust_rms=6.852 arcsec worst_region_rms=10.343 arcsec outer_annulus_rms=10.343 arcsec
SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.603 arcsec worst_region_rms=0.967 arcsec outer_annulus_rms=0.967 arcsec
SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.471 arcsec worst_region_rms=0.689 arcsec outer_annulus_rms=0.689 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4911 robust_rms_before=0.946 arcsec robust_rms_before_corrected=0.477 arcsec robust_rms_after=0.471 arcsec worst_region_rms_before=0.726 worst_region_rms_after=0.689 outer_annulus_rms_before=1.087 outer_annulus_rms_after=0.689
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.726 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits worst_region_rms_kept=0.726 arcsec robust_rms_kept=0.477 arcsec matched=4911
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits N_match=4911 sigma_overall_arcsec=0.489 sigma_q1_arcsec=0.483 sigma_q2_arcsec=0.421 sigma_q3_arcsec=0.565 sigma_q4_arcsec=0.480 n_q1=1706 n_q2=789 n_q3=1550 n_q4=866 worst_quadrant_to_overall_ratio=1.157
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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.8FOSRaYLln (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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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=1, no_mag_err=0, low_SNR=8, blended=2740, bad_region=7943, passed=57240
Got 57240 stars (including 46911 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat 
util/solve_plate_with_UCAC5 got 57240 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 650 to 708 (Dec 40.2 to 51.3)
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: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 51245 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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 51245 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 51245 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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=4908 robust_rms=6.735 arcsec worst_region_rms=10.289 arcsec outer_annulus_rms=10.289 arcsec
SIP_REFIT: SIP order 3 trial: matched=4908 robust_rms=0.634 arcsec worst_region_rms=0.869 arcsec outer_annulus_rms=0.869 arcsec
SIP_REFIT: SIP order 5 trial: matched=4908 robust_rms=0.501 arcsec worst_region_rms=0.670 arcsec outer_annulus_rms=0.670 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4908 robust_rms_before=0.957 arcsec robust_rms_before_corrected=0.502 arcsec robust_rms_after=0.501 arcsec worst_region_rms_before=0.735 worst_region_rms_after=0.670 outer_annulus_rms_before=1.020 outer_annulus_rms_after=0.670
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.735 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits worst_region_rms_kept=0.735 arcsec robust_rms_kept=0.502 arcsec matched=4908
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits N_match=4908 sigma_overall_arcsec=0.529 sigma_q1_arcsec=0.508 sigma_q2_arcsec=0.456 sigma_q3_arcsec=0.632 sigma_q4_arcsec=0.505 n_q1=1720 n_q2=794 n_q3=1567 n_q4=827 worst_quadrant_to_overall_ratio=1.195
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits -region wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
WARNING: the installed astorb.dat is only 24 bytes, far below the 30000000 bytes expected - it is incomplete and will be re-downloaded
######### Updating astorb.dat #########
### download command ###
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW
curl  --connect-timeout 10 --retry 1 --retry-delay 30 --speed-limit 100 --speed-time 30 --max-time 3600 --insecure --continue-at - --output astorb_dat_new.gz https://kirx.net/~kirx/vast_catalogs/astorb.dat.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
  0 108.3M   0 406.2k   0      0 406.1k      0   04:33   00:01   04:32 406.2k
 15 108.3M  15 16.54M   0      0  8.27M      0   00:13   00:01   00:12  8.27M
 37 108.3M  37 40.37M   0      0 13.46M      0   00:08   00:02   00:06 13.46M
 58 108.3M  58 63.17M   0      0 15.77M      0   00:06   00:04   00:02 15.77M
 79 108.3M  79 86.18M   0      0 17.22M      0   00:06   00:05   00:01 17.22M
100 108.3M 100 108.3M   0      0 18.11M      0   00:05   00:05         17.22M
100 108.3M 100 108.3M   0      0 18.11M      0   00:05   00:05         17.22M
100 108.3M 100 108.3M   0      0 18.11M      0   00:05   00:05         17.22M
TMP_OUTPUT=astorb_dat_new
### UNPACK_COMMAND ###
We are currently at /data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW
Will run the unpack command: gunzip astorb_dat_new.gz
Unpack complete
Moved astorb_dat_new to astorb.dat
Successfully updated astorb.dat
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:04:18.96 +45:53:21.7:  12.77 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:56:22.12 +43:54:04.2:  12.78 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:51:12.92 +42:28:29.9:  13.15 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:00:53.21 +48:05:13.6:  12.75 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:34:39.79 +46:28:35.7:  13.98 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:32:55.11 +49:24:28.3:  12.78 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:35:23.45 +43:23:35.0:  12.81 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:47:16.20 +47:07:46.9:  12.85 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:56:22.12 +43:54:04.2:  12.75 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:04:18.96 +45:53:21.7:  12.78 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:51:12.92 +42:28:29.9:  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 03:32:55.11 +49:24:28.3:  12.77 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:34:39.79 +46:28:35.7:  13.87 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.77 +/- 0.01
Forced photometry filter REJECTED candidate at 03:56:22.12 +43:54:04.2: ref_mag=12.77 +/- 0.01 new_mean_mag=12.9768 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:00:53.21 +48:05:13.6:  12.78 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.77 +/- 0.01
Forced photometry reference-image weighted average:  13.16 +/- 0.02
Forced photometry reference-image weighted average:  12.77 +/- 0.01
Forced photometry reference-image weighted average:  13.92 +/- 0.03
Forced photometry filter REJECTED candidate at 03:04:18.96 +45:53:21.7: ref_mag=12.77 +/- 0.01 new_mean_mag=13.1467 delta=-0.37 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:51:12.92 +42:28:29.9: ref_mag=13.16 +/- 0.02 new_mean_mag=13.1950 delta=-0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:32:55.11 +49:24:28.3: ref_mag=12.77 +/- 0.01 new_mean_mag=12.9023 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:34:39.79 +46:28:35.7: ref_mag=13.92 +/- 0.03 new_mean_mag=13.8943 delta=0.03 (need > 0.90)
Forced photometry reference-image weighted average:  12.76 +/- 0.01
Forced photometry filter REJECTED candidate at 03:00:53.21 +48:05:13.6: ref_mag=12.76 +/- 0.01 new_mean_mag=13.2312 delta=-0.47 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:18:06.35 +46:32:40.5:  12.63 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:47:16.20 +47:07:46.9:  12.86 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:35:23.45 +43:23:35.0:  12.77 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.86 +/- 0.01
Forced photometry filter REJECTED candidate at 03:47:16.20 +47:07:46.9: ref_mag=12.86 +/- 0.01 new_mean_mag=13.0227 delta=-0.17 (need > 0.90)
Forced photometry reference-image weighted average:  12.79 +/- 0.01
Forced photometry filter REJECTED candidate at 03:35:23.45 +43:23:35.0: ref_mag=12.79 +/- 0.01 new_mean_mag=12.9135 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:21:22.27 +44:58:36.5:  12.03 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:18:06.35 +46:32:40.5:  12.70 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.66 +/- 0.01
Forced photometry filter REJECTED candidate at 03:18:06.35 +46:32:40.5: ref_mag=12.66 +/- 0.01 new_mean_mag=12.6383 delta=0.02 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:41:09.51 +47:11:17.7:  12.14 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:10:19.14 +45:54:42.8:  11.38 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:58:51.52 +48:09:40.2:  12.00 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:09:16.59 +48:17:55.2:  11.44 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:21:22.27 +44:58:36.5:  12.03 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.03 +/- 0.01
Forced photometry filter REJECTED candidate at 03:21:22.27 +44:58:36.5: ref_mag=12.03 +/- 0.01 new_mean_mag=12.3959 delta=-0.37 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:41:09.51 +47:11:17.7:  12.13 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.13 +/- 0.01
Forced photometry filter REJECTED candidate at 03:41:09.51 +47:11:17.7: ref_mag=12.13 +/- 0.01 new_mean_mag=12.1409 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:10:19.14 +45:54:42.8:  11.39 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.38 +/- 0.00
Forced photometry filter REJECTED candidate at 03:10:19.14 +45:54:42.8: ref_mag=11.38 +/- 0.00 new_mean_mag=11.6006 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:58:51.52 +48:09:40.2:  12.04 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:09:16.59 +48:17:55.2:  11.44 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.02 +/- 0.01
Forced photometry filter REJECTED candidate at 03:58:51.52 +48:09:40.2: ref_mag=12.02 +/- 0.01 new_mean_mag=12.1557 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average:  11.44 +/- 0.00
Forced photometry filter REJECTED candidate at 03:09:16.59 +48:17:55.2: ref_mag=11.44 +/- 0.00 new_mean_mag=11.6611 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:45:32.73 +42:01:25.2:  12.69 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:46:52.95 +46:36:37.9:  12.95 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:13:58.78 +43:53:01.1:  12.98 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:45:32.73 +42:01:25.2:  12.69 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:46:52.95 +46:36:37.9:  12.94 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.69 +/- 0.01
Forced photometry filter REJECTED candidate at 03:45:32.73 +42:01:25.2: ref_mag=12.69 +/- 0.01 new_mean_mag=12.6961 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average:  12.94 +/- 0.02
Forced photometry filter REJECTED candidate at 03:46:52.95 +46:36:37.9: ref_mag=12.94 +/- 0.02 new_mean_mag=12.8148 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 03:13:58.78 +43:53:01.1:  12.99 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.98 +/- 0.02
Forced photometry filter REJECTED candidate at 03:13:58.78 +43:53:01.1: ref_mag=12.98 +/- 0.02 new_mean_mag=12.8804 delta=0.10 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:53:00.08 +45:58:25.3:  13.24 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:46:59.27 +46:28:06.3:  13.49 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:34:33.61 +44:36:26.2:  13.91 +/- 0.05  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:53:00.08 +45:58:25.3:  13.27 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.25 +/- 0.02
Forced photometry filter REJECTED candidate at 03:53:00.08 +45:58:25.3: ref_mag=13.25 +/- 0.02 new_mean_mag=13.3217 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 03:42:54.16 +46:49:29.0:  13.50 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 02:59:53.66 +42:37:29.7:  13.56 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:46:59.27 +46:28:06.3:  13.43 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.46 +/- 0.02
Forced photometry filter REJECTED candidate at 03:46:59.27 +46:28:06.3: ref_mag=13.46 +/- 0.02 new_mean_mag=13.4233 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 03:34:33.61 +44:36:26.2:  13.95 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.93 +/- 0.04
Forced photometry filter REJECTED candidate at 03:34:33.61 +44:36:26.2: ref_mag=13.93 +/- 0.04 new_mean_mag=13.6978 delta=0.23 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 02:59:53.66 +42:37:29.7:  13.59 +/- 0.04  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:42:54.16 +46:49:29.0:  13.37 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.58 +/- 0.03
Forced photometry reference-image weighted average:  13.43 +/- 0.02
Forced photometry filter REJECTED candidate at 02:59:53.66 +42:37:29.7: ref_mag=13.58 +/- 0.03 new_mean_mag=13.8337 delta=-0.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:42:54.16 +46:49:29.0: ref_mag=13.43 +/- 0.02 new_mean_mag=13.7046 delta=-0.27 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 12s
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 212359_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212359_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.79    03:34:39.86 +46:28:35.6   4656 3488   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    14.11    03:34:39.73 +46:28:35.8   4650 3482   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
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Considering the candidate 212369_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212369_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.55    03:21:22.35 +45:38:39.5   3234 3050   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:21:22.37 +45:38:40.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212371_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212371_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.41    03:37:32.20 +45:49:56.9   4940 3086   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:37:32.27 +45:49:56.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212381_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212381_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.28    03:00:53.21 +48:05:11.3   1273 4752   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.20    03:00:53.20 +48:05:15.8   1267 4747   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212382_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212382_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.31    03:51:13.01 +42:28:29.5   6431 1060   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.12    03:51:12.83 +42:28:30.4   6425 1054   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212385_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212385_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.21    03:23:21.07 +41:42:45.5   3285 0656   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:23:21.07 +41:42:45.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212393_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212393_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.12    03:04:19.01 +45:53:20.8   1454 3379   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.19    03:04:18.90 +45:53:22.5   1448 3374   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212394_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212394_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.19    03:53:47.00 +48:40:46.9   6599 4818   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:53:47.00 +48:40:46.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212398_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212398_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.04    03:56:22.20 +43:54:04.7   6974 1942   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.93    03:56:22.05 +43:54:03.7   6968 1936   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212400_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212400_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.96    03:32:55.16 +49:24:27.6   4538 5267   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.86    03:32:55.05 +49:24:29.1   4532 5261   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212401_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212401_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.98    03:47:16.26 +47:07:47.0   5963 3871   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.09    03:47:16.15 +47:07:46.8   5957 3865   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212402_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212402_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.98    03:35:23.43 +43:23:34.7   4680 1623   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.86    03:35:23.48 +43:23:35.3   4674 1617   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212407_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212407_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.98    03:13:53.53 +43:50:14.0   2339 2024   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:13:53.56 +43:50:13.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212408_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212408_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.98    03:00:47.68 +48:34:02.3   1298 5038   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:00:47.70 +48:34:01.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212410_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212410_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.64    03:18:06.37 +46:32:40.9   2940 3625   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.64    03:18:06.32 +46:32:40.1   2934 3619   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212411_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212411_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.55    03:32:59.44 +43:43:56.4   4418 1830   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:32:59.44 +43:43:56.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212412_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212412_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.42    03:21:22.25 +44:58:36.4   3210 2653   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.38    03:21:22.28 +44:58:36.5   3204 2647   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212413_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212413_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.19    03:58:51.48 +48:09:39.7   7128 4532   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.13    03:58:51.57 +48:09:40.7   7122 4526   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212414_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212414_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.19    03:41:09.51 +47:11:17.7   5335 3906   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.10    03:41:09.51 +47:11:17.7   5329 3900   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212415_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212415_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.10    03:24:36.45 +46:21:56.3   3602 3463   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:24:36.41 +46:21:56.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212417_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212417_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    11.83    03:09:16.56 +48:17:55.8   2137 4772   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    11.58    03:09:16.61 +48:17:54.7   2132 4766   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212418_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212418_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    11.71    03:10:19.13 +45:54:43.3   2089 3320   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    11.53    03:10:19.15 +45:54:42.3   2083 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212535_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212535_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    11.57    03:09:13.94 +44:50:34.2   1897 2682   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:09:13.95 +44:50:34.0 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212613_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212613_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.19    03:01:38.36 +42:41:28.7   0902 1478   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:01:38.36 +42:41:28.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212622_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212622_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.13    03:44:45.07 +46:07:12.9   5699 3253   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:44:45.04 +46:07:13.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212629_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212629_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.10    03:23:02.54 +49:13:28.5   3554 5201   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:23:02.57 +49:13:28.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212666_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212666_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.41    03:44:07.72 +47:27:18.5   5634 4060   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:44:07.76 +47:27:18.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212694_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212694_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.55    03:51:30.30 +45:27:30.1   6415 2863   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:51:30.23 +45:27:30.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212707_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212707_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.61    03:53:30.05 +47:39:03.9   6589 4194   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:53:30.18 +47:39:03.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212709_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212709_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.57    03:21:50.55 +49:05:45.5   3430 5131   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:21:50.58 +49:05:44.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212722_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212722_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.35    02:55:34.31 +48:21:26.9   0752 4991   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  02:55:34.30 +48:21:27.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212725_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212725_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.43    03:30:26.03 +48:06:29.2   4254 4483   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:30:26.04 +48:06:29.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212735_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212735_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.58    03:28:21.26 +44:21:11.1   3931 2226   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:28:21.23 +44:21:11.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212742_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212742_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.66    03:28:44.02 +49:51:12.6   4134 5549   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:28:44.02 +49:51:13.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212745_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212745_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.61    03:46:04.39 +45:42:23.2   5838 3004   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:46:04.40 +45:42:22.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212746_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212746_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.45    03:17:45.93 +43:59:59.2   2770 2086   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:17:45.88 +43:59:58.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212748_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212748_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.70    03:37:28.00 +43:21:16.6   4901 1588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:37:27.95 +43:21:16.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212751_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212751_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.69    02:56:38.09 +47:11:07.2   0753 4267   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  02:56:38.24 +47:11:07.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212765_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212765_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.68    03:45:32.67 +42:01:25.0   5798 0779   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.72    03:45:32.78 +42:01:25.5   5793 0772   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212798_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212798_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.76    03:46:52.86 +46:36:37.8   5925 3557   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.90    03:46:53.03 +46:36:38.0   5920 3551   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212809_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212809_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.91    03:22:02.36 +41:39:02.5   3134 0628   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:22:02.39 +41:39:03.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212810_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212810_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.64    03:28:15.63 +44:21:14.8   3921 2227   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:28:15.62 +44:21:14.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212826_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212826_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.72    03:30:43.66 +48:01:36.2   4281 4433   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:30:43.63 +48:01:36.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212829_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212829_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.93    03:40:50.37 +43:41:42.5   5274 1789   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:40:50.51 +43:41:42.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212833_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212833_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.87    03:45:07.91 +48:27:58.4   5735 4672   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:45:07.88 +48:27:59.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212838_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212838_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.81    03:47:06.59 +46:37:10.6   5943 3557   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:47:06.62 +46:37:11.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212853_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212853_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.89    03:32:14.53 +42:45:09.7   4314 1240   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:32:14.51 +42:45:09.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212856_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212856_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.71    03:11:59.56 +46:06:25.9   2271 3414   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:11:59.57 +46:06:26.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212863_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212863_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    12.93    03:13:58.77 +43:53:00.9   2357 2057   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    12.85    03:13:58.78 +43:53:01.2   2351 2051   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212867_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212867_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.94    03:23:20.04 +49:13:42.5   3583 5201   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:23:19.99 +49:13:42.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212885_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212885_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.84    03:43:06.20 +47:48:31.3   5530 4274   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:43:06.23 +47:48:31.6 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212890_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212890_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.97    03:32:41.02 +44:50:00.9   4409 2497   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:32:41.01 +44:50:01.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212895_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212895_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.98    03:28:12.25 +49:03:37.2   4058 5070   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:28:12.28 +49:03:37.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212899_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212899_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.13    03:12:35.00 +47:44:42.2   2432 4396   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:12:35.04 +47:44:42.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212900_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212900_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.99    02:59:47.09 +47:14:54.7   1084 4257   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  02:59:47.08 +47:14:54.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212904_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212904_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.04    03:18:34.02 +44:41:58.4   2891 2502   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:18:34.01 +44:41:58.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212908_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212908_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.92    02:57:48.57 +46:39:04.9   0827 3926   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  02:57:48.47 +46:39:04.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212913_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212913_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.07    03:40:04.44 +48:56:46.3   5232 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:40:04.47 +48:56:46.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212916_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212916_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.19    03:32:18.60 +46:04:27.0   4397 3247   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:32:18.58 +46:04:26.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212924_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212924_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    12.98    03:33:28.40 +47:56:01.1   4557 4366   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:33:28.42 +47:56:01.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212930_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212930_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.12    03:13:55.78 +43:53:28.5   2346 2056   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:13:55.89 +43:53:28.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212943_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212943_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.03    03:28:13.75 +49:03:23.7   4060 5068   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:28:13.77 +49:03:24.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212952_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212952_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.00    03:31:48.84 +48:45:24.7   4408 4870   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:31:48.84 +48:45:24.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212955_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212955_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.22    03:13:28.43 +48:12:27.4   2549 4666   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:13:28.43 +48:12:27.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212963_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212963_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.15    03:31:25.63 +49:13:28.1   4381 5155   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:31:25.79 +49:13:28.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212972_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212972_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.37    03:31:57.07 +48:33:55.2   4417 4754   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:31:57.15 +48:33:55.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212990_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212990_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.29    03:56:29.85 +44:55:28.8   6958 2556   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:56:29.83 +44:55:28.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212991_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212991_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.23    03:22:42.23 +41:56:30.1   3221 0800   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:22:42.26 +41:56:31.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212993_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212993_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.29    03:09:21.75 +45:39:30.2   1965 3172   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:09:21.79 +45:39:31.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212995_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 212995_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.00    03:27:47.81 +44:09:44.8   3865 2114   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:27:47.80 +44:09:44.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213007_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213007_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.31    03:53:00.10 +45:58:24.6   6571 3184   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.34    03:53:00.05 +45:58:26.1   6565 3178   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213009_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213009_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.02    03:26:35.84 +42:43:21.1   3686 1249   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:26:35.81 +42:43:21.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213017_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213017_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.16    03:50:35.11 +42:36:52.3   6353 1137   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:50:35.17 +42:36:52.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213043_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213043_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.30    03:59:47.70 +48:09:51.3   7217 4533   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:59:47.68 +48:09:51.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213058_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213058_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.27    03:37:53.94 +42:36:00.1   4939 1130   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:37:53.98 +42:36:01.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213067_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213067_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.51    03:15:55.19 +45:21:36.4   2643 2924   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:15:55.21 +45:21:36.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 213068_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213068_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.39    03:46:59.27 +46:28:04.7   5937 3471   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.46    03:46:59.27 +46:28:08.0   5931 3465   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
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Considering the candidate 213069_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213069_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.32    03:30:30.80 +47:04:42.5   4235 3861   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:30:30.89 +47:04:43.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 213101_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213101_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.49    03:12:33.48 +43:50:28.4   2193 2040   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:12:33.46 +43:50:28.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 213136_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213136_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.63    03:13:55.16 +43:53:12.9   2344 2054   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:13:55.14 +43:53:12.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 213138_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213138_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.32    03:30:34.89 +47:38:24.7   4257 4200   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:30:34.92 +47:38:25.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 213148_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213148_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.38    03:29:12.50 +49:29:16.4   4170 5325   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:29:12.47 +49:29:16.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 213158_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213158_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.62    03:34:33.64 +44:36:26.5   4611 2360   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.79    03:34:33.59 +44:36:26.0   4605 2354   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
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Considering the candidate 213183_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213183_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 2     2026 09 28.15986    2461311.65986    13.96    03:44:30.47 +44:20:41.9   5674 2180   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:44:30.43 +44:20:42.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 213188_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213188_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.69    03:42:54.27 +46:49:28.9   5513 3685   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.72    03:42:54.05 +46:49:29.1   5507 3679   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
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Considering the candidate 213202_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 213202_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 1     2026 09 28.15931    2461311.65931    13.94    02:59:53.64 +42:37:29.1   0707 1468   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Discovery image 2     2026 09 28.15986    2461311.65986    13.76    02:59:53.67 +42:37:30.3   0701 1463   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

  
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Considering the candidate 16835_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 16835_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 3     2026 09 28.15986    2461311.65986    12.24    03:56:15.51 +41:59:29.7   7001 0775   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:56:15.56 +41:59:29.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 128521_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 128521_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 3     2026 09 28.15986    2461311.65986    12.23    03:26:29.68 +47:31:47.4   3838 4154   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:26:29.65 +47:31:47.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 201415_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121
The candidate 201415_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121 did not pass the final checks
Discovery image 3     2026 09 28.15986    2461311.65986    13.16    03:18:28.03 +42:49:19.4   2787 1367   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits

**** FOUND  03:18:28.03 +42:49:18.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 13s
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_2026-09-27_CI_Per-02-Q2b1x1_225032_TTUQ2b1x1_2087429_8VdatDWW/monitoring_positions.txt
Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge
Read 57201 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.5188 to 66.1320 deg, Dec +40.1550 to +51.2770 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 41.5188 to 66.1320 deg, Dec 40.1550 to 51.2770 deg
Loaded 12059 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): 8572 out of 9267 total matches.
Matched with Tycho-2 9267 out of 57201 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Observation time (mid-exposure, UTC): JD 2461311.65931 (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= 54.00244 deg  Dec= +45.99640 deg
Frame center: alt= +22.506 deg  az= 53.885 deg  airmass= 2.5923
Header cross-check: CENTALT= 22.281 deg (difference +0.225 deg)
Header cross-check: AIRMASS= 2.6221 (we compute 2.5923)
Airmass zero-point fit: OK  k= +0.1919 +/- 0.0059 mag/airmass  N= 4795  airmass span 1.9071-4.2267  scatter 0.1880 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits: OK +0.518584 -0.191902 2.5923 +0.1919 4795 2.3196 0.1880 1.9071 4.2267
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits list=monitoring_pixlist2088401.tmp aperture=4.5
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 + 22.388800
Forced photometry: center=(4232.83, 1947.28) aperture=4.5
Annulus: inner=9.00 outer=22.50 edge margin=100.00
Background annulus: 1335 pixels
Iterative clipping converged after 2 iterations, 1323/1335 pixels remain
SExtractor background: mode=5412.37 median=5413.00 mean=5413.42 sigma=109.68 -> bg=5412.37 (1323 pixels)
Aperture sum=91776.90 N_eff=15.9043
Net flux=5696.96 noise=437.39 SNR=13.02
Instrumental magnitude: -9.3891
Calibrated magnitude: 12.9997
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-09-27_22-49-13_20.00sec_-0.00C_LIGHT_0120.fits (aperture 4.5 pix)
Read 57249 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.5135 to 66.1643 deg, Dec +40.1551 to +51.2871 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 41.5135 to 66.1643 deg, Dec 40.1551 to 51.2871 deg
Loaded 12084 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): 8549 out of 9250 total matches.
Matched with Tycho-2 9250 out of 57249 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Observation time (mid-exposure, UTC): JD 2461311.65986 (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= 54.01606 deg  Dec= +46.00670 deg
Frame center: alt= +22.628 deg  az= 53.935 deg  airmass= 2.5793
Header cross-check: CENTALT= 22.406 deg (difference +0.222 deg)
Header cross-check: AIRMASS= 2.6085 (we compute 2.5793)
Airmass zero-point fit: OK  k= +0.1996 +/- 0.0062 mag/airmass  N= 4773  airmass span 1.8931-4.1954  scatter 0.1946 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits: OK +0.529874 -0.199578 2.5793 +0.1996 4773 2.3022 0.1946 1.8931 4.1954
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits list=monitoring_pixlist2088401.tmp aperture=4.4
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 + 22.369900
Forced photometry: center=(4226.82, 1941.25) aperture=4.4
Annulus: inner=8.80 outer=22.00 edge margin=100.00
Background annulus: 1282 pixels
Iterative clipping converged after 1 iterations, 1276/1282 pixels remain
SExtractor background: mode=5192.30 median=5192.00 mean=5191.80 sigma=105.05 -> bg=5192.30 (1276 pixels)
Aperture sum=84375.41 N_eff=15.2053
Net flux=5424.88 noise=409.64 SNR=13.24
Instrumental magnitude: -9.3360
Calibrated magnitude: 13.0339
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-09-27_22-50-02_20.00sec_-0.00C_LIGHT_0121.fits (aperture 4.4 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)2461311.65930508 -observatory V36
13:36:05.87 -11:30:53.2 Mercury (-0.1mag)
14:11:37.82 -20:27:39.0 Venus (-4.8mag)
08:08:07.83 +21:09:56.5 Mars (1.1mag)
09:25:16.92 +15:46:42.9 Jupiter (-1.9mag)
00:46:15.40 +02:01:23.6 Saturn (0.4mag)
04:13:10.36 +21:00:43.0 Uranus (5.7mag)
00:11:40.30 -00:17:01.0 Neptune (7.7mag)
20:24:29.26 -23:42:57.5 Pluto (14.5mag)
01:22:50.43 +12:31:58.4 Moon (-12.2mag)
-rw-r--r-- 1 apache apache 363 Sep 27 22:53 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461311.65930508:
09:25:24.13 +15:46:05.4 Io (9.3mag)
09:25:20.67 +15:46:24.7 Europa (6.3mag)
09:25:32.55 +15:45:19.8 Ganymede (7.9mag)
09:25:26.45 +15:45:53.8 Callisto (6.9mag)
09:24:05.74 +16:08:40.1 Himalia (15.7mag)
09:25:20.68 +15:46:24.6 Thebe (16.5mag)
09:23:18.75 +16:04:44.6 Elara (17.6mag)
09:28:26.59 +15:09:55.2 Pasiphae (17.8mag)
09:24:50.63 +16:10:17.1 Carme (18.9mag)
00:46:03.57 +02:01:08.0 Titan (8.2mag)
00:46:16.78 +02:01:23.4 Rhea (9.6mag)
00:45:38.92 +02:00:07.1 Iapetus (11.0mag)
00:46:28.71 +02:00:48.0 Hyperion (14.1mag)
00:44:43.24 +01:49:34.7 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 27 22:53 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461311.65930508:
01:07:47.04 +18:27:47.6 JWST
17:08:13.09 +41:04:45.2 Chandra
04:11:52.49 +54:42:46.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 27 22:53 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461311.65930508 -observatory V36
03:47:33.61 +20:02:23.7 17.2mag P/1996 R2 (Lagerkvist)
18:14:06.41 -33:47:43.3 14.6mag P/2010 H2 (Vales)
07:33:22.31 -71:32:44.6 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:43.47 +34:16:08.3 17.7mag C/2017 K2 (PANSTARRS)
05:06:17.07 +47:47:58.0 16.6mag P/2021 N1 (ZTF)
21:58:29.50 +25:51:57.3 17.6mag C/2022 E2 (ATLAS)
07:23:56.89 +25:37:24.0 16.9mag C/2022 N2 (PANSTARRS)
11:08:23.24 +26:35:45.3 17.1mag C/2022 QE78 (ATLAS)
10:01:19.66 +05:07:14.3 18.0mag C/2022 R6 (PANSTARRS)
15:27:12.23 -17:27:43.1 15.1mag C/2023 R1 (PANSTARRS)
08:54:27.05 +34:24:29.9 16.1mag C/2024 E1 (Wierzchos)
15:10:47.45 +15:07:59.6 18.0mag C/2024 G6 (ATLAS)
18:26:00.42 +42:10:30.5 13.8mag C/2024 J3 (ATLAS)
20:01:29.85 +47:37:38.9 17.4mag C/2024 R4 (PANSTARRS)
05:44:03.00 -13:22:46.2 14.9mag C/2024 T5 (ATLAS)
11:53:06.69 +17:05:15.6 16.4mag C/2025 V2 (Rankin)
13:38:04.22 -01:36:34.1 16.7mag C/2025 Y1 (ATLAS)
17:49:42.64 +69:37:20.7 16.3mag C/2026 A2 (Bok)
02:50:10.95 +44:51:45.2 17.7mag C/2026 B2 (Sun-Gao)
12:32:57.37 +13:01:24.4 17.6mag A/2026 E1
22:44:33.23 -34:06:55.1 14.0mag 10P/Tempel
01:51:38.13 +39:37:38.1 17.1mag 11P/Tempel-Swift-LINEAR
12:02:17.50 -07:05:31.4 16.3mag 29P/Schwassmann-Wachmann
12:50:33.81 -11:31:10.8 17.9mag 63P/Wild
07:16:21.67 +17:23:19.9 17.1mag 78P/Gehrels
03:11:04.54 +14:50:37.7 16.9mag 88P/Howell
06:50:44.79 +36:09:11.7 17.2mag 112P/Urata-Niijima
08:29:59.08 +18:41:23.7 17.8mag 114P/Wiseman-Skiff
11:13:22.02 +16:16:39.1 14.8mag 123P/West-Hartley
13:34:20.14 -28:15:38.3 17.7mag 124P/Mrkos
06:39:57.06 +19:52:25.5 15.7mag 128P/Shoemaker-Holt
23:58:23.99 -09:05:02.7 13.8mag 161P/Hartley-IRAS
09:47:33.76 +05:05:20.4 13.2mag 169P/NEAT
03:33:07.81 +06:16:35.6 14.6mag 220P/McNaught
05:39:07.94 +42:08:15.4 15.4mag 260P/McNaught
09:42:07.19 +32:30:34.2 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.8K Sep 27 22:53 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 27 22:53 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 27 22:53 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
01:52:55.402 -09:12:08.29  AT 2026aaxv  2026-09-04.64 20.08
05:04:14.730 -42:14:07.54  AT 2026aaxu  2026-09-03.80 19.73
00:02:28.077 -23:32:16.72  AT 2026aaxt  2026-09-04.59 20.16
01:03:33.302 -33:27:15.30  AT 2026aaxs  2026-08-22.73 20.13
02:42:04.255 -11:07:39.46  AT 2026aaxr  2026-09-03.17 19.67
02:31:19.833 -25:27:29.88  SN 2026aaxq  2026-09-06.65 20.16
00:52:57.241 -59:43:14.89  AT 2026aaxp  2026-09-06.70 19.51
01:20:22.758 -62:39:05.68  AT 2026aaxo  2026-09-06.70 20.13
00:14:01.541 -00:00:55.27  AT 2026aaxn  2026-09-08.53 19.62
04:14:33.098 -37:43:12.21  AT 2026aaxm  2026-08-22.80 20.49
19:48:31.105 -23:12:17.17  AT 2026aaxl  2026-09-04.43 20.19
00:38:15.294 -37:17:09.43  AT 2026aaxk  2026-09-04.60 20.02
21:01:01.181 -13:41:08.56  SN 2026aaxj  2026-09-08.41 19.99
22:54:22.028 -56:22:37.05  AT 2026aaxi  2026-09-08.58 20.16
01:42:07.146 -40:01:01.18  AT 2026aaxh  2026-09-04.64 20.37
21:44:13.978 -09:13:15.35  AT 2026aaxg  2026-09-08.45 20.21
02:32:42.330 -42:59:32.85  AT 2026aaxf  2026-09-04.67 20.08
23:28:33.837 -17:12:39.07  AT 2026aaxe  2026-09-04.48 20.3
23:27:55.166 -08:22:08.81  AT 2026aaxd  2026-09-04.50 20.02
03:53:07.549 -45:58:07.67  AT 2026aaxc  2026-09-08.67 20.03
-rw-r--r-- 1 apache apache 89K Sep 27 22:53 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Sep 27 22:52:32 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 34s (0.57 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 12s (0.20 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: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 54s (0.90 min)
TIMING SExtractor: 19 seconds
TIMING matching_and_photometry: 8 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 10 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 45s (0.75 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 33s (0.55 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 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: 13s (0.22 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 97s (1.62 min)
FIELD_Per-02-Q2b1x1: 171s (2.85 min)
=======================================
TOTAL_RUNTIME: 212s (3.53 min)
Finished: Sun Sep 27 22:56:04 CDT 2026