FITS images used in this processing run:

Field Per-01-Q2b1x1 reference image: Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Field Per-01-Q2b1x1 reference image: Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Field Per-01-Q2b1x1 second-epoch image: Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Field Per-01-Q2b1x1 second-epoch image: Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.60776087 11.02.2026 02:35:00.539   /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
First image: 2461082.60776087 11.02.2026 02:35:00.539   /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Last  image: 2461298.65607126 15.09.2026 03:44:34.557   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 5
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.53
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: 6 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):  20537
Objects passed selection criteria:  20444
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 14266
Average stars matched: 12915.2 (90.5317 %)
Memory usage VmPeak:   244648 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Sep 15 01:03:23 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: 2461082.60776087 11.02.2026 02:35:00.539   /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
First image: 2461082.60776087 11.02.2026 02:35:00.539   /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Last  image: 2461298.65607126 15.09.2026 03:44:34.557   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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.:  -7.16
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: 59 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):  146497
Objects passed selection criteria:  146109
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: 107796
Average stars matched: 98295.5 (91.1862 %)
Memory usage VmPeak:   534044 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Sep 15 01:07:16 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-01-Q2b1x1
#######################################
########### Starting Per-01-Q2b1x1 ###########
Processing Per-01-Q2b1x1
server tau has sufficient free disk space available: 892641 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 892641 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.png' -> 'transient_report/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits_preview.png'

Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits


renamed 'Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.png' -> 'transient_report/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits_preview.png'

Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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= 584.0244
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 838.7477
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1418.5863
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 612.1928
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1412.3270
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 610.9023
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.42898
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =                29.75 / [degC] Focuser temperature
AMBTEMP =                 29.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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= '2026-09-14T22:43:50.5197138' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-15T03:43:50.5197138' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61298.1554458216 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-15T03:44:00.4224365' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61298.1555604399 / 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      =     42.3501187252012 / [deg] RA of telescope" status=0
Record 32: "DEC     =     54.0001979049159 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              24.2525 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              39.8575 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.42290262745784 / 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-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 49 25'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                20511 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20511 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =                29.75 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=                29.75 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 38.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            25.602048 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             18.00144 / [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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/d_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits :)

Spent 0.500737 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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/d_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.7900009155273 / [degC] Focuser temperature
AMBTEMP =                 29.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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= '2026-09-14T22:44:34.5579849' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-15T03:44:34.5579849' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61298.1559555209 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-15T03:44:44.4587422' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61298.1560701155 / 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      =     42.3501186377221 / [deg] RA of telescope" status=0
Record 32: "DEC     =     54.0001978781914 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                24.35 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     39.9063888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.41389640660292 / 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-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 49 25'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                20511 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20511 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.7900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.7900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 38.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            25.602048 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             18.00144 / [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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/d_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits :)

Spent 0.494518 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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/d_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits



fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
  
SExtractor catalog cache: saved Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found 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: 2461298.65556156
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits exists and is non-empty
wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits exists and is non-empty
wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Image size: 941.6'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: 02:49:17.265 +53:58:23.65 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-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits (1st new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Image size: 938.4'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: 02:49:26.983 +54:00:13.57 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:49:17.265 +53:58:23.65
Second-epoch image center 02:49:26.983 +54:00:13.57
Angular distance between the image centers 0.0387 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits (2nd new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Image size: 938.4'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: 02:49:25.157 +54:00:22.75 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:49:17.265 +53:58:23.65
Second-epoch image center 02:49:25.157 +54:00:22.75
Angular distance between the image centers 0.0383 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  02:49:26.983 +54:00:13.57
Second-epoch second image center 02:49:25.157 +54:00:22.75
Angular distance between the image centers 0.00515 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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits &> /tmp/tmp.tWCssH4lWF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits &> /tmp/tmp.FRM3NhKZjo
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits &> /tmp/tmp.Qw3WicWuHA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits &> /tmp/tmp.mPaqzBRlhw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits and wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
'tns_transients_list.txt' -> '../tns_transients_list.txt'
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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits and wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits and wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits) and catalog (wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat) found
'wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 27390 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.8114 to 57.7181 deg, Dec +47.6643 to +59.3474 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 27.8114 to 57.7181 deg, Dec 47.6643 to 59.3474 deg
Loaded 17782 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): 11139 out of 12656 total matches.
Matched with Tycho-2 12656 out of 27390 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.933400
a=0.000000 b=1.000000 c=22.933400
From vast_summary.log: estimated ref. image limiting mag.:  -7.53
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.40

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.40

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 27390 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.8114 to 57.7181 deg, Dec +47.6643 to +59.3474 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 27.8114 to 57.7181 deg, Dec 47.6643 to 59.3474 deg
Loaded 17782 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): 11139 out of 12656 total matches.
Matched with Tycho-2 12656 out of 27390 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits (aperture=6.1)
Read 27254 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.8111 to 57.7181 deg, Dec +47.6645 to +59.3563 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 27.8111 to 57.7181 deg, Dec 47.6645 to 59.3563 deg
Loaded 17798 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): 11127 out of 12638 total matches.
Matched with Tycho-2 12638 out of 27254 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
 2.3 pix  Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
 2.8 pix  fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
 2.8 pix  fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Limiting magnitude estimates:
 15.4 mag.  Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
 15.4 mag.  Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
 14.3 mag.  fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
 14.3 mag.  fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
All-image limiting magnitude estimate:  14.3 (SNR )  11.5 (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.tWCssH4lWF (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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits' -> 'wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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=3329, bad_region=9320, passed=27390
Got 27390 stars (including 15867 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 27390 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 688 to 748 (Dec 47.7 to 59.3)
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: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 20165 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 4939 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 20165 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 20165 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4913 stars left (next iteration limit 5404)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits N_match=4913 sigma_overall_arcsec=0.394 sigma_q1_arcsec=0.474 sigma_q2_arcsec=0.386 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.323 n_q1=1071 n_q2=1286 n_q3=1387 n_q4=1169 worst_quadrant_to_overall_ratio=1.202
The image catalog is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits -region wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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.FRM3NhKZjo (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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits 569.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits' -> 'wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=3281, bad_region=9268, passed=27254
Got 27254 stars (including 15817 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 27254 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 20065 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 688 to 748 (Dec 47.7 to 59.4)
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: 4913 matched stars entering correct_measured_positions(), 20065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 20065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4913 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits N_match=4913 sigma_overall_arcsec=0.414 sigma_q1_arcsec=0.516 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.358 n_q1=1065 n_q2=1285 n_q3=1386 n_q4=1177 worst_quadrant_to_overall_ratio=1.244
The image catalog is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits -region wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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.Qw3WicWuHA (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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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=1030, bad_region=1637, passed=12224
Got 12224 stars (including 9664 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat 
util/solve_plate_with_UCAC5 got 12224 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.4'
Seting catalog search parameters based on the expected field of view 938.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013033 (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 0.010427 (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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 10904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 

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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 10904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 10904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Excluding outliers - 4906 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4906 robust_rms=5.196 arcsec worst_quadrant_rms=17.551 arcsec
SIP_REFIT: SIP order 3 trial: matched=4906 robust_rms=0.840 arcsec worst_quadrant_rms=0.965 arcsec
SIP_REFIT: SIP order 5 trial: matched=4906 robust_rms=0.576 arcsec worst_quadrant_rms=0.714 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4906 robust_rms_before=1.325 arcsec robust_rms_before_corrected=0.637 arcsec robust_rms_after=0.576 arcsec worst_quadrant_rms_before=0.828 worst_quadrant_rms_after=0.714
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Image size: 938.2'x624.4'  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: 02:49:26.876 +54:00:13.30 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 12224 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/correct_sextractor_wcs_catalog_usingxy2sky509998.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.325 -> 0.576 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 4906 pairs from the initial matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4704 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 4704 pairs (4906 from the initial matching)
SIP_REFIT: SIP order 2 trial: matched=4704 robust_rms=4.992 arcsec worst_quadrant_rms=17.990 arcsec
SIP_REFIT: SIP order 3 trial: matched=4704 robust_rms=0.829 arcsec worst_quadrant_rms=0.946 arcsec
SIP_REFIT: SIP order 5 trial: matched=4704 robust_rms=0.561 arcsec worst_quadrant_rms=0.684 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4704 robust_rms_before=0.560 arcsec robust_rms_before_corrected=0.560 arcsec robust_rms_after=0.561 arcsec worst_quadrant_rms_before=0.684 worst_quadrant_rms_after=0.684
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Image size: 938.2'x624.4'  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: 02:49:26.877 +54:00:13.29 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 12224 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/correct_sextractor_wcs_catalog_usingxy2sky513693.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.560 -> 0.561 arcsec)
Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 10904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 10904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits N_match=4704 sigma_overall_arcsec=0.604 sigma_q1_arcsec=0.586 sigma_q2_arcsec=0.543 sigma_q3_arcsec=0.687 sigma_q4_arcsec=0.474 n_q1=1654 n_q2=590 n_q3=1928 n_q4=532 worst_quadrant_to_overall_ratio=1.137
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits -region wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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.mPaqzBRlhw (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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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=1013, bad_region=1694, passed=12479
Got 12479 stars (including 9870 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat 
util/solve_plate_with_UCAC5 got 12479 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.4'
Seting catalog search parameters based on the expected field of view 938.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013033 (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 0.010427 (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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4947 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: 0.58" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 11112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 

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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4947 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(), 11112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 11112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4908 robust_rms=5.368 arcsec worst_quadrant_rms=15.924 arcsec
SIP_REFIT: SIP order 3 trial: matched=4908 robust_rms=0.791 arcsec worst_quadrant_rms=0.948 arcsec
SIP_REFIT: SIP order 5 trial: matched=4908 robust_rms=0.548 arcsec worst_quadrant_rms=0.728 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4908 robust_rms_before=1.336 arcsec robust_rms_before_corrected=0.620 arcsec robust_rms_after=0.548 arcsec worst_quadrant_rms_before=0.842 worst_quadrant_rms_after=0.728
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Image size: 938.2'x624.4'  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: 02:49:25.051 +54:00:22.52 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 12479 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/correct_sextractor_wcs_catalog_usingxy2sky509872.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.336 -> 0.548 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 4908 pairs from the initial matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4711 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 4711 pairs (4908 from the initial matching)
SIP_REFIT: SIP order 2 trial: matched=4711 robust_rms=5.221 arcsec worst_quadrant_rms=16.020 arcsec
SIP_REFIT: SIP order 3 trial: matched=4711 robust_rms=0.777 arcsec worst_quadrant_rms=0.911 arcsec
SIP_REFIT: SIP order 5 trial: matched=4711 robust_rms=0.532 arcsec worst_quadrant_rms=0.695 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4711 robust_rms_before=0.532 arcsec robust_rms_before_corrected=0.532 arcsec robust_rms_after=0.532 arcsec worst_quadrant_rms_before=0.695 worst_quadrant_rms_after=0.695
SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-quadrant 0.695 vs 0.695 arcsec) - keeping the current solution
SIP_REFIT: the second refit on the re-matched pairs was not applied - keeping the first refit solution
Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 11112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 11112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits N_match=4711 sigma_overall_arcsec=0.557 sigma_q1_arcsec=0.559 sigma_q2_arcsec=0.394 sigma_q3_arcsec=0.669 sigma_q4_arcsec=0.438 n_q1=1660 n_q2=594 n_q3=1918 n_q4=539 worst_quadrant_to_overall_ratio=1.201
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits -region wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits to local_wcs_cache/
'wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits'
Saving the final (post-refit) wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits to local_wcs_cache/
'wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits'
Saving the final (post-refit) wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits to local_wcs_cache/
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits' -> 'local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits'
Saving the final (post-refit) wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits to local_wcs_cache/
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits' -> 'local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits sigma_overall=0.394 worst_q_ratio=1.202
ref2=Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits sigma_overall=0.414 worst_q_ratio=1.244
new1=fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits sigma_overall=0.604 worst_q_ratio=1.137
new2=fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits sigma_overall=0.557 worst_q_ratio=1.201
reference average sigma_overall=0.404 worst_q_ratio=1.223
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020_astrometric_residuals.png (4913 matched stars from wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021_astrometric_residuals.png (4913 matched stars from wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142_astrometric_residuals.png (4704 matched stars from wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143_astrometric_residuals.png (4711 matched stars from wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits'
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits'
Preparing the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 33332_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 33332_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    11.13    03:07:25.43 +50:57:49.2   6452 1361   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:07:25.46 +50:57:48.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20704_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 20704_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    7.99    02:28:29.71 +51:16:19.1   2766 1667   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:28:29.71 +51:16:19.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16265_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 16265_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    6.65    02:54:15.26 +52:45:46.3   5209 2436   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:54:15.28 +52:45:46.4 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 08646_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 08646_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    6.61    02:50:41.74 +55:53:38.2   4929 4332   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:50:41.75 +55:53:38.1 in the exclusion list exclusion_list_bbsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Per-01-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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
  
SExtractor catalog cache: saved Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Creating symlink local_wcs_cache/wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Creating symlink local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Creating symlink local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found 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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits exists and is non-empty
wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits exists and is non-empty
wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Image size: 941.6'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: 02:49:17.265 +53:58:23.65 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-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits (1st new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Image size: 938.2'x624.4'  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: 02:49:26.877 +54:00:13.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:49:17.265 +53:58:23.65
Second-epoch image center 02:49:26.877 +54:00:13.29
Angular distance between the image centers 0.0385 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits (2nd new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Image size: 938.2'x624.4'  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: 02:49:25.051 +54:00:22.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:49:17.265 +53:58:23.65
Second-epoch image center 02:49:25.051 +54:00:22.52
Angular distance between the image centers 0.0381 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  02:49:26.877 +54:00:13.29
Second-epoch second image center 02:49:25.051 +54:00:22.52
Angular distance between the image centers 0.00515 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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits &> /tmp/tmp.R37nEI37d3
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits &> /tmp/tmp.xrdNSgsvlB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits &> /tmp/tmp.oKSdSkTiSw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits &> /tmp/tmp.aBUI9IccGs
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits and wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits and wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits and wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits) and catalog (wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat) found
'wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 187222 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7726 to 57.7717 deg, Dec +47.6427 to +59.3506 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 27.7726 to 57.7717 deg, Dec 47.6427 to 59.3506 deg
Loaded 17878 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): 8547 out of 12924 total matches.
Matched with Tycho-2 12924 out of 187222 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.778200
a=0.000000 b=1.000000 c=22.778200
From vast_summary.log: estimated ref. image limiting mag.:  -7.16
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.62

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.62

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 187222 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7726 to 57.7717 deg, Dec +47.6427 to +59.3506 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 27.7726 to 57.7717 deg, Dec 47.6427 to 59.3506 deg
Loaded 17878 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): 8547 out of 12924 total matches.
Matched with Tycho-2 12924 out of 187222 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits (aperture=4.5)
Read 187335 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7678 to 57.7709 deg, Dec +47.6441 to +59.3602 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 27.7678 to 57.7709 deg, Dec 47.6441 to 59.3602 deg
Loaded 17904 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): 8510 out of 12918 total matches.
Matched with Tycho-2 12918 out of 187335 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 75 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
 2.1 pix  Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
 2.2 pix  fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
 2.4 pix  fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Limiting magnitude estimates:
 15.6 mag.  Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
 15.6 mag.  Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
 14.5 mag.  fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
 14.5 mag.  fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
All-image limiting magnitude estimate:  14.5 (SNR )  13.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.R37nEI37d3 (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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits' -> 'wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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=33, blended=26988, bad_region=48123, passed=187189
Got 187189 stars (including 119613 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 187189 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 688 to 748 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4939 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 4928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 150206 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 688 to 748 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4939 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 150206 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 150206 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4928 stars left (next iteration limit 5420)
Stop iterations.


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

SIP_REFIT: wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits N_match=4928 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.458 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.309 n_q1=1136 n_q2=1222 n_q3=1459 n_q4=1111 worst_quadrant_to_overall_ratio=1.213
The image catalog is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits -region wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_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.xrdNSgsvlB (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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits 569.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits' -> 'wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=39, blended=26917, bad_region=48179, passed=187296
Got 187296 stars (including 119736 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 187296 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 688 to 748 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4937 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 4927 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 150287 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 688 to 748 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4937 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 150287 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 150287 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4926 stars left (next iteration limit 5419)
Stop iterations.


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

SIP_REFIT: wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits N_match=4926 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.491 sigma_q2_arcsec=0.410 sigma_q3_arcsec=0.382 sigma_q4_arcsec=0.327 n_q1=1149 n_q2=1225 n_q3=1449 n_q4=1103 worst_quadrant_to_overall_ratio=1.231
The image catalog is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits -region wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_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.oKSdSkTiSw (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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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=41, blended=9019, bad_region=12052, passed=91038
Got 91038 stars (including 70405 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat 
util/solve_plate_with_UCAC5 got 91038 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.2'
Seting catalog search parameters based on the expected field of view 938.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013031 (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 0.010424 (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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4937 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(), 4912 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 81543 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 

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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4937 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(), 81543 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 81543 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
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-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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=5.534 arcsec worst_quadrant_rms=15.094 arcsec
SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.778 arcsec worst_quadrant_rms=0.932 arcsec
SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.543 arcsec worst_quadrant_rms=0.687 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4911 robust_rms_before=0.550 arcsec robust_rms_before_corrected=0.591 arcsec robust_rms_after=0.543 arcsec worst_quadrant_rms_before=0.689 worst_quadrant_rms_after=0.687
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.689 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits N_match=4911 sigma_overall_arcsec=0.578 sigma_q1_arcsec=0.584 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.734 sigma_q4_arcsec=0.461 n_q1=1776 n_q2=705 n_q3=1807 n_q4=623 worst_quadrant_to_overall_ratio=1.271
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits -region wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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.aBUI9IccGs (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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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=25, blended=8868, bad_region=11759, passed=88533
Got 88533 stars (including 68358 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat 
util/solve_plate_with_UCAC5 got 88533 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.2'
Seting catalog search parameters based on the expected field of view 938.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013031 (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 0.010424 (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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 79233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 

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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 79233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 79233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Excluding outliers - 4914 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4914 robust_rms=5.630 arcsec worst_quadrant_rms=13.475 arcsec
SIP_REFIT: SIP order 3 trial: matched=4914 robust_rms=0.744 arcsec worst_quadrant_rms=0.929 arcsec
SIP_REFIT: SIP order 5 trial: matched=4914 robust_rms=0.511 arcsec worst_quadrant_rms=0.672 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4914 robust_rms_before=0.513 arcsec robust_rms_before_corrected=0.572 arcsec robust_rms_after=0.511 arcsec worst_quadrant_rms_before=0.685 worst_quadrant_rms_after=0.672
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.685 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits N_match=4914 sigma_overall_arcsec=0.538 sigma_q1_arcsec=0.556 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.735 sigma_q4_arcsec=0.392 n_q1=1787 n_q2=708 n_q3=1805 n_q4=614 worst_quadrant_to_overall_ratio=1.365
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits -region wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.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_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/wcs_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits
Preparing the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:59:39.47 +51:04:37.7:  13.66 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:04:38.14 +52:08:17.4:  13.57 +/- 0.03  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:06:17.84 +52:19:56.4:  13.90 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:43:36.19 +50:32:20.1:  13.75 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:44:25.73 +50:25:04.8:  13.52 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:09:29.27 +52:08:16.1:  13.65 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:14:38.05 +51:36:00.4:  13.51 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:44:05.47 +53:58:37.1:  14.07 +/- 0.08  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:14:48.74 +56:37:37.4:  13.44 +/- 0.03  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:59:39.47 +51:04:37.7:  13.65 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:04:38.14 +52:08:17.4:  13.61 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:09:29.27 +52:08:16.1:  13.58 +/- 0.03  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:06:17.84 +52:19:56.4:  13.96 +/- 0.05  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:44:25.73 +50:25:04.8:  13.55 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:43:36.19 +50:32:20.1:  13.81 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:14:38.05 +51:36:00.4:  13.44 +/- 0.03  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:44:05.47 +53:58:37.1:  14.05 +/- 0.08  detection
Forced photometry reference-image weighted average:  13.61 +/- 0.03
Forced photometry reference-image weighted average:  13.65 +/- 0.03
Forced photometry reference-image weighted average:  13.93 +/- 0.03
Forced photometry reference-image weighted average:  13.54 +/- 0.03
Forced photometry reference-image weighted average:  13.59 +/- 0.02
Forced photometry reference-image weighted average:  13.78 +/- 0.03
Forced photometry reference-image weighted average:  13.47 +/- 0.03
Forced photometry filter REJECTED candidate at 03:09:29.27 +52:08:16.1: ref_mag=13.61 +/- 0.03 new_mean_mag=13.7860 delta=-0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:59:39.47 +51:04:37.7: ref_mag=13.65 +/- 0.03 new_mean_mag=13.8367 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:06:17.84 +52:19:56.4: ref_mag=13.93 +/- 0.03 new_mean_mag=13.9562 delta=-0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:44:25.73 +50:25:04.8: ref_mag=13.54 +/- 0.03 new_mean_mag=13.7953 delta=-0.26 (need > 0.90)
Forced photometry reference-image weighted average:  14.06 +/- 0.06
Forced photometry filter REJECTED candidate at 03:04:38.14 +52:08:17.4: ref_mag=13.59 +/- 0.02 new_mean_mag=13.6890 delta=-0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:43:36.19 +50:32:20.1: ref_mag=13.78 +/- 0.03 new_mean_mag=13.7993 delta=-0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:14:38.05 +51:36:00.4: ref_mag=13.47 +/- 0.03 new_mean_mag=13.7451 delta=-0.27 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:44:05.47 +53:58:37.1: ref_mag=14.06 +/- 0.06 new_mean_mag=13.9761 delta=0.09 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:32:09.89 +52:09:52.6:  13.58 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:14:48.74 +56:37:37.4:  13.47 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.46 +/- 0.02
Forced photometry filter REJECTED candidate at 03:14:48.74 +56:37:37.4: ref_mag=13.46 +/- 0.02 new_mean_mag=13.5286 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:32:09.89 +52:09:52.6:  13.65 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.61 +/- 0.03
Forced photometry filter REJECTED candidate at 02:32:09.89 +52:09:52.6: ref_mag=13.61 +/- 0.03 new_mean_mag=13.4432 delta=0.17 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:54:14.75 +52:07:39.0:  12.94 +/- 0.02  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:25:04.70 +49:54:30.7:  12.43 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:12:50.16 +52:07:08.7:  13.23 +/- 0.02  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:17:06.78 +51:47:44.8:  12.44 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:40:19.59 +52:06:29.9:  12.93 +/- 0.02  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:32:20.07 +56:15:18.5:  11.73 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:55:47.89 +50:32:29.6:  11.54 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:54:14.75 +52:07:39.0:  12.90 +/- 0.02  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:17:06.78 +51:47:44.8:  12.43 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:25:04.70 +49:54:30.7:  12.47 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:12:50.16 +52:07:08.7:  13.21 +/- 0.02  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:40:19.59 +52:06:29.9:  12.97 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.92 +/- 0.01
Forced photometry filter REJECTED candidate at 02:54:14.75 +52:07:39.0: ref_mag=12.92 +/- 0.01 new_mean_mag=12.9565 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average:  12.44 +/- 0.01
Forced photometry reference-image weighted average:  12.45 +/- 0.01
Forced photometry reference-image weighted average:  13.22 +/- 0.02
Forced photometry filter REJECTED candidate at 03:17:06.78 +51:47:44.8: ref_mag=12.44 +/- 0.01 new_mean_mag=12.7001 delta=-0.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:25:04.70 +49:54:30.7: ref_mag=12.45 +/- 0.01 new_mean_mag=12.5721 delta=-0.12 (need > 0.90)
Forced photometry reference-image weighted average:  12.95 +/- 0.02
Forced photometry filter REJECTED candidate at 03:12:50.16 +52:07:08.7: ref_mag=13.22 +/- 0.02 new_mean_mag=13.5608 delta=-0.34 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:40:19.59 +52:06:29.9: ref_mag=12.95 +/- 0.02 new_mean_mag=12.9261 delta=0.02 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:32:20.07 +56:15:18.5:  11.70 +/- 0.01  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:46:45.73 +54:04:01.7:  12.99 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.72 +/- 0.00
Forced photometry filter REJECTED candidate at 02:32:20.07 +56:15:18.5: ref_mag=11.72 +/- 0.00 new_mean_mag=11.7416 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:55:47.89 +50:32:29.6:  11.55 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.55 +/- 0.00
Forced photometry filter REJECTED candidate at 02:55:47.89 +50:32:29.6: ref_mag=11.55 +/- 0.00 new_mean_mag=11.7817 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:46:45.73 +54:04:01.7:  12.99 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.99 +/- 0.02
Forced photometry filter REJECTED candidate at 02:46:45.73 +54:04:01.7: ref_mag=12.99 +/- 0.02 new_mean_mag=12.8162 delta=0.17 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:57:11.40 +54:37:45.2:  13.29 +/- 0.03  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:52:03.54 +53:00:36.1:  13.51 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:17:41.81 +56:31:34.3:  13.44 +/- 0.03  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:15:57.89 +51:00:09.3:  13.36 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:57:11.40 +54:37:45.2:  13.28 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.29 +/- 0.02
Forced photometry filter REJECTED candidate at 02:57:11.40 +54:37:45.2: ref_mag=13.29 +/- 0.02 new_mean_mag=13.2629 delta=0.02 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:47:04.22 +50:06:40.4:  13.71 +/- 0.05  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:37:38.32 +55:58:55.2:  13.44 +/- 0.05  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:17:41.81 +56:31:34.3:  13.47 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:15:57.89 +51:00:09.3:  13.35 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.45 +/- 0.02
Forced photometry filter REJECTED candidate at 03:17:41.81 +56:31:34.3: ref_mag=13.45 +/- 0.02 new_mean_mag=13.4066 delta=0.04 (need > 0.90)
Forced photometry reference-image weighted average:  13.35 +/- 0.03
Forced photometry filter REJECTED candidate at 03:15:57.89 +51:00:09.3: ref_mag=13.35 +/- 0.03 new_mean_mag=13.5582 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:52:03.54 +53:00:36.1:  13.54 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:53:49.26 +53:47:54.8:  13.78 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.53 +/- 0.03
Forced photometry filter REJECTED candidate at 02:52:03.54 +53:00:36.1: ref_mag=13.53 +/- 0.03 new_mean_mag=13.3610 delta=0.16 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:55:34.06 +51:05:33.3:  13.66 +/- 0.05  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:47:04.22 +50:06:40.4:  13.76 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.73 +/- 0.04
Forced photometry filter REJECTED candidate at 02:47:04.22 +50:06:40.4: ref_mag=13.73 +/- 0.04 new_mean_mag=13.5813 delta=0.15 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:37:38.32 +55:58:55.2:  13.41 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.42 +/- 0.03
Forced photometry filter REJECTED candidate at 02:37:38.32 +55:58:55.2: ref_mag=13.42 +/- 0.03 new_mean_mag=13.4197 delta=0.00 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:53:49.26 +53:47:54.8:  13.70 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.74 +/- 0.03
Forced photometry filter REJECTED candidate at 02:53:49.26 +53:47:54.8: ref_mag=13.74 +/- 0.03 new_mean_mag=13.5304 delta=0.21 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:55:34.06 +51:05:33.3:  13.69 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.68 +/- 0.03
Forced photometry filter REJECTED candidate at 02:55:34.06 +51:05:33.3: ref_mag=13.68 +/- 0.03 new_mean_mag=13.5771 delta=0.10 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:52:16.03 +54:02:08.3:  13.63 +/- 0.04  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:53:12.57 +50:23:55.2:  14.10 +/- 0.07  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:14:38.99 +52:20:27.2:  14.18 +/- 0.07  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:52:16.03 +54:02:08.3:  13.72 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.67 +/- 0.03
Forced photometry filter REJECTED candidate at 02:52:16.03 +54:02:08.3: ref_mag=13.67 +/- 0.03 new_mean_mag=13.6855 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 03:13:27.65 +54:21:19.4:  14.16 +/- 0.06  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:57:05.92 +50:52:41.7:  14.18 +/- 0.07  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-00_20.00sec_-14.90C_LIGHT_0020.fits at 02:57:10.67 +51:04:50.3:  14.31 +/- 0.07  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:53:12.57 +50:23:55.2:  14.20 +/- 0.07  detection
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:14:38.99 +52:20:27.2:  14.30 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.15 +/- 0.05
Forced photometry filter REJECTED candidate at 02:53:12.57 +50:23:55.2: ref_mag=14.15 +/- 0.05 new_mean_mag=14.0638 delta=0.08 (need > 0.90)
Forced photometry reference-image weighted average:  14.24 +/- 0.05
Forced photometry filter REJECTED candidate at 03:14:38.99 +52:20:27.2: ref_mag=14.24 +/- 0.05 new_mean_mag=14.2572 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 03:13:27.65 +54:21:19.4:  14.09 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.12 +/- 0.04
Forced photometry filter REJECTED candidate at 03:13:27.65 +54:21:19.4: ref_mag=14.12 +/- 0.04 new_mean_mag=14.1306 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:57:05.92 +50:52:41.7:  14.23 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.20 +/- 0.05
Forced photometry filter REJECTED candidate at 02:57:05.92 +50:52:41.7: ref_mag=14.20 +/- 0.05 new_mean_mag=14.2265 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2026-02-10_20-35-43_20.00sec_-14.90C_LIGHT_0021.fits at 02:57:10.67 +51:04:50.3:  14.31 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.31 +/- 0.05
Forced photometry filter REJECTED candidate at 02:57:10.67 +51:04:50.3: ref_mag=14.31 +/- 0.05 new_mean_mag=14.2779 delta=0.03 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
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 210036_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210036_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.05    02:44:05.39 +53:58:37.7   4313 3197   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.92    02:44:05.54 +53:58:36.5   4316 3195   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210043_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210043_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.01    02:59:39.43 +51:04:37.0   5708 1416   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.76    02:59:39.52 +51:04:38.3   5711 1415   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210058_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210058_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.00    03:14:38.03 +51:35:59.7   7114 1779   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.62    03:14:38.08 +51:36:01.2   7117 1778   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210063_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210063_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.78    03:11:35.01 +52:13:06.5   6811 2137   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:11:34.99 +52:13:07.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 210066_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210066_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.86    02:43:36.20 +50:32:19.5   4168 1120   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.74    02:43:36.17 +50:32:20.6   4171 1119   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210069_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210069_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.90    03:06:17.88 +52:19:57.5   6316 2188   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    14.04    03:06:17.81 +52:19:55.3   6318 2186   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210070_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210070_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.88    03:09:29.50 +52:08:16.3   6616 2081   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.72    03:09:29.03 +52:08:15.9   6618 2079   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210078_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210078_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.79    02:44:25.73 +50:25:04.7   4244 1043   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.80    02:44:25.73 +50:25:05.0   4247 1042   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210093_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210093_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.69    02:51:25.96 +52:17:20.5   4946 2153   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:51:26.05 +52:17:20.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 210101_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210101_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.69    03:04:38.21 +52:08:16.5   6165 2066   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.69    03:04:38.07 +52:08:18.4   6168 2065   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210103_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210103_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.60    02:49:30.30 +49:58:07.0   4728 0751   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:49:30.27 +49:58:06.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 210105_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210105_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.56    03:14:48.75 +56:37:37.5   6945 4821   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.50    03:14:48.73 +56:37:37.3   6947 4819   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210111_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210111_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.45    02:32:09.84 +52:09:51.6   3158 2176   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.44    02:32:09.94 +52:09:53.6   3161 2174   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210119_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210119_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.54    03:12:50.19 +52:07:07.6   6927 2084   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.59    03:12:50.14 +52:07:09.7   6930 2083   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210164_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210164_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    12.92    02:40:19.63 +52:06:29.4   3911 2087   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    12.93    02:40:19.55 +52:06:30.4   3914 2085   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210165_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210165_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.86    02:46:40.74 +52:11:48.4   4505 2110   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:46:40.83 +52:11:47.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210167_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210167_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.93    02:19:42.31 +52:53:35.0   2066 2737   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:19:42.25 +52:53:34.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210169_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210169_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.90    02:41:03.92 +52:21:31.6   3991 2232   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:41:03.93 +52:21:31.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210171_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210171_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    12.90    02:54:14.79 +52:07:37.2   5201 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.10    02:54:14.70 +52:07:40.8   5204 2052   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210177_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210177_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    12.59    02:25:04.73 +49:54:30.6   2344 0877   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    12.55    02:25:04.67 +49:54:30.8   2347 0875   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210178_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210178_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    12.71    03:17:06.82 +51:47:44.6   7340 1912   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    12.69    03:17:06.75 +51:47:45.0   7342 1911   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 210181_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210181_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    11.73    02:32:20.15 +56:15:18.8   3393 4640   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    11.76    02:32:20.00 +56:15:18.2   3396 4638   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 210182_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 210182_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    11.77    02:55:47.86 +50:32:29.7   5340 1091   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    11.80    02:55:47.91 +50:32:29.6   5343 1089   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 211088_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 211088_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    10.40    02:39:06.11 +54:00:11.3   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (19.2") between the two second-epoch detections
  
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Considering the candidate 212269_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 212269_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    11.17    02:57:04.53 +56:26:07.7   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216640_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 216640_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.47    03:05:28.62 +57:52:59.8   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (14.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 219435_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 219435_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.71    02:50:59.03 +55:55:25.3   4954 4350   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:50:58.94 +55:55:24.8 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 219785_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 219785_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    12.82    02:46:45.81 +54:04:01.3   4553 3241   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    12.82    02:46:45.64 +54:04:02.1   4555 3239   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 220810_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 220810_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.93    02:50:53.84 +55:55:43.8   4947 4353   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:50:54.09 +55:55:41.8 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 220945_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 220945_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.05    03:18:06.56 +56:34:54.8   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
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Considering the candidate 221124_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 221124_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    12.84    02:38:35.71 +57:50:50.0   3984 5561   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:38:35.77 +57:50:49.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221525_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 221525_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.00    03:11:19.30 +57:56:04.9   6618 5596   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:11:19.34 +57:56:05.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221971_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 221971_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.07    02:37:44.88 +50:01:44.1   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (21.5") between the two second-epoch detections
  
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Considering the candidate 222144_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 222144_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.17    02:34:33.75 +50:03:06.7   3279 0877   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:34:33.74 +50:03:06.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 222738_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 222738_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.30    03:15:30.84 +50:54:24.1   7227 1362   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:15:30.88 +50:54:24.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 223505_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 223505_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.26    02:57:11.40 +54:37:44.9   5476 3563   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.27    02:57:11.41 +54:37:45.5   5478 3562   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 223746_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 223746_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.38    03:18:47.25 +53:59:58.7   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224388_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 224388_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.59    03:12:43.37 +52:01:53.1   6923 2029   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:12:43.37 +52:01:54.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224406_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 224406_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.48    03:04:29.13 +50:03:05.1   6186 0798   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:04:29.13 +50:03:04.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224521_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 224521_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.37    03:17:41.80 +56:31:34.5   7189 4777   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.45    03:17:41.83 +56:31:34.2   7192 4776   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224808_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 224808_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.38    02:52:03.52 +53:00:36.4   5009 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.34    02:52:03.56 +53:00:35.9   5012 2588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 225115_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 225115_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.47    02:55:26.19 +51:03:32.8   5310 1404   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:55:26.19 +51:03:32.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 225886_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 225886_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.43    02:53:48.62 +53:47:27.8   5177 3057   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:53:48.62 +53:47:27.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226018_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226018_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.61    03:15:57.92 +51:00:09.4   7264 1424   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.52    03:15:57.86 +51:00:09.2   7267 1423   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226120_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226120_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.52    03:19:07.93 +57:52:14.5   7250 5601   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:19:07.92 +57:52:14.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226128_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226128_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.56    02:47:04.27 +50:06:39.7   4492 0847   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.62    02:47:04.17 +50:06:41.1   4495 0845   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226370_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226370_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.50    02:23:42.75 +57:42:04.1   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226463_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226463_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.39    02:42:56.93 +53:29:48.0   4200 2910   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:42:56.99 +53:29:47.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226663_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226663_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.42    02:44:27.93 +56:53:36.0   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (16.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226740_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226740_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.43    02:37:38.54 +55:58:54.2   3827 4439   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.41    02:37:38.10 +55:58:56.2   3828 4438   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226816_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 226816_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.54    02:53:49.36 +53:47:54.5   5175 3063   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.52    02:53:49.16 +53:47:55.0   5177 3062   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227235_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227235_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.61    02:55:34.20 +51:05:33.5   5320 1425   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.55    02:55:33.92 +51:05:33.1   5323 1424   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227252_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227252_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.68    02:56:51.90 +57:34:47.3   5454 5348   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:56:52.02 +57:34:46.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227290_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227290_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.68    03:08:04.51 +52:06:09.4   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (19.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227533_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227533_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.71    02:47:44.30 +54:12:02.5   4644 3317   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:47:44.08 +54:12:02.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227693_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227693_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.96    03:10:01.04 +54:10:37.4   6612 3315   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:10:00.91 +54:10:36.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227836_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227836_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.64    03:04:50.82 +54:25:37.5   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227841_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 227841_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.56    03:15:54.54 +50:58:29.1   7263 1406   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:15:54.60 +50:58:29.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 228142_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 228142_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    13.68    02:52:16.12 +54:02:07.7   5039 3209   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    13.69    02:52:15.94 +54:02:08.8   5042 3207   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 228587_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 228587_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.90    03:15:47.10 +50:32:36.2   7268 1143   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (19.6") between the two second-epoch detections
  
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Considering the candidate 229470_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 229470_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.79    02:52:39.01 +53:44:25.3   5073 3028   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:52:38.75 +53:44:26.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 229690_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 229690_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.61    02:21:02.14 +56:59:49.0   2506 5191   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (11.0") between the two second-epoch detections
  
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Considering the candidate 230662_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 230662_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.85    03:04:23.34 +50:36:28.0   6168 1136   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:04:23.32 +50:36:27.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 230845_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 230845_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    13.73    03:15:15.60 +57:32:13.5   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (14.9") between the two second-epoch detections
  
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Considering the candidate 231148_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 231148_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.05    02:53:12.61 +50:23:55.3   5090 1007   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    14.08    02:53:12.52 +50:23:55.1   5093 1005   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 232476_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 232476_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.25    03:14:39.01 +52:20:28.4   7088 2228   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    14.26    03:14:38.97 +52:20:26.0   7091 2226   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 232681_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 232681_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.28    03:13:27.61 +54:21:19.6   6909 3439   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    14.04    03:13:27.69 +54:21:19.1   6912 3438   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 232820_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 232820_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 2     2026 09 15.15607    2461298.65607    14.43    02:53:14.48 +51:03:53.6   5102 1409   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

Rejecting candidate due to large distance (19.6") between the two second-epoch detections
  
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Considering the candidate 232826_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 232826_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.37    02:57:06.01 +50:52:42.0   5465 1295   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    14.13    02:57:05.82 +50:52:41.3   5468 1293   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 233002_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 233002_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 1     2026 09 15.15556    2461298.65556    14.47    02:57:10.77 +51:04:49.9   5473 1417   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-43-50_20.00sec_-0.00C_LIGHT_0142.fits
Discovery image 2     2026 09 15.15607    2461298.65607    14.18    02:57:10.56 +51:04:50.8   5476 1416   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

  
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Considering the candidate 101049_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 101049_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    12.27    02:19:55.70 +53:28:07.6   2133 3081   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:19:55.75 +53:28:07.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 22735_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 22735_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    13.26    02:51:32.76 +57:50:33.9   5026 5512   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:51:32.70 +57:50:33.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 145649_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 145649_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    11.42    03:07:25.40 +50:57:49.6   6452 1361   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  03:07:25.42 +50:57:49.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143250_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 143250_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    8.24    02:28:29.73 +51:16:19.1   2766 1667   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:28:29.72 +51:16:19.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 24700_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143
The candidate 24700_fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143 did not pass the final checks
Discovery image 3     2026 09 15.15607    2461298.65607    6.83    02:18:00.67 +57:53:55.1   2334 5770   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Per-01-Q2b1x1_224643_TTUQ2b1x1_620453_6RJpDzfl/fd_Per-01-Q2b1x1_2026-09-14_22-44-34_20.00sec_-0.00C_LIGHT_0143.fits

**** FOUND  02:18:00.67 +57:53:55.1 in the exclusion list exclusion_list_bsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 4s
Prepared the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Per-01-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)2461298.65556156 -observatory V36
12:26:05.26 -02:34:36.6 Mercury (-0.5mag)
13:53:55.90 -17:16:05.2 Venus (-4.8mag)
07:34:55.23 +22:24:24.7 Mars (1.2mag)
09:15:24.06 +16:30:21.3 Jupiter (-1.8mag)
00:49:48.68 +02:25:13.3 Saturn (0.4mag)
04:13:40.50 +21:01:58.0 Uranus (5.7mag)
00:12:59.07 -00:08:20.6 Neptune (7.7mag)
20:25:05.73 -23:41:13.4 Pluto (14.5mag)
14:23:08.01 -20:12:00.8 Moon (-9.3mag)
-rw-r--r-- 1 apache apache 362 Sep 15 01:03 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461298.65556156:
09:15:20.88 +16:30:38.7 Io (6.0mag)
09:15:15.54 +16:31:05.4 Europa (6.2mag)
09:15:24.43 +16:30:18.7 Ganymede (5.6mag)
09:15:53.01 +16:27:56.4 Callisto (6.8mag)
09:13:29.11 +16:49:55.1 Himalia (15.7mag)
09:15:23.00 +16:30:26.9 Thebe (16.5mag)
09:12:59.90 +16:43:54.7 Elara (17.7mag)
09:19:04.66 +15:55:48.8 Pasiphae (17.9mag)
09:15:54.84 +16:50:18.5 Carme (18.9mag)
00:49:50.74 +02:24:36.6 Titan (8.3mag)
00:49:45.97 +02:25:18.3 Rhea (9.6mag)
00:49:41.33 +02:26:39.8 Iapetus (11.0mag)
00:49:44.53 +02:25:36.4 Hyperion (14.3mag)
00:48:27.60 +02:14:16.5 Phoebe (16.3mag)
-rw-r--r-- 1 apache apache 568 Sep 15 01:03 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461298.65556156:
23:10:54.39 +08:50:24.1 JWST
17:34:48.90 +36:41:02.0 Chandra
09:42:10.77 -54:20:54.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 15 01:03 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461298.65556156 -observatory V36
03:44:23.63 +19:40:02.0 17.3mag P/1996 R2 (Lagerkvist)
18:06:14.14 -34:03:42.5 14.4mag P/2010 H2 (Vales)
07:25:10.62 -70:44:59.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:24.60 +33:54:28.9 17.7mag C/2017 K2 (PANSTARRS)
22:07:24.77 +27:40:14.7 17.5mag C/2022 E2 (ATLAS)
07:15:53.24 +25:50:08.1 16.9mag C/2022 N2 (PANSTARRS)
10:56:42.22 +26:57:30.0 17.1mag C/2022 QE78 (ATLAS)
09:53:35.41 +05:11:19.1 18.0mag C/2022 R6 (PANSTARRS)
15:27:54.09 -16:20:11.4 15.0mag C/2023 R1 (PANSTARRS)
08:44:59.37 +33:24:17.9 15.9mag C/2024 E1 (Wierzchos)
15:07:48.86 +15:14:10.9 17.9mag C/2024 G6 (ATLAS)
18:29:25.63 +42:50:13.7 13.7mag C/2024 J3 (ATLAS)
20:15:53.68 +48:47:47.0 17.4mag C/2024 R4 (PANSTARRS)
05:39:26.81 -13:08:46.6 15.0mag C/2024 T5 (ATLAS)
07:13:56.93 +16:56:25.4 17.8mag C/2025 J1 (Borisov)
11:30:50.46 +18:08:50.7 16.7mag C/2025 V2 (Rankin)
13:26:16.38 -00:31:29.6 16.8mag C/2025 Y1 (ATLAS)
17:04:00.78 +72:37:58.2 15.9mag C/2026 A2 (Bok)
03:01:08.57 +45:48:41.9 17.5mag C/2026 B2 (Sun-Gao)
12:20:36.50 +11:55:32.7 17.6mag A/2026 E1
22:32:38.65 -35:13:12.2 13.6mag 10P/Tempel
01:31:45.25 +38:26:59.1 17.6mag 11P/Tempel-Swift-LINEAR
11:53:27.67 -06:04:01.4 16.3mag 29P/Schwassmann-Wachmann
12:24:23.40 -07:33:35.9 17.7mag 63P/Wild
06:54:06.52 +18:36:41.7 17.1mag 78P/Gehrels
03:16:42.50 +15:02:19.2 17.2mag 88P/Howell
06:04:48.86 +31:35:03.5 17.3mag 112P/Urata-Niijima
07:54:38.29 +22:41:24.3 17.9mag 114P/Wiseman-Skiff
10:45:17.55 +19:10:30.9 14.8mag 123P/West-Hartley
13:04:08.08 -24:01:59.7 17.5mag 124P/Mrkos
06:26:35.16 +20:22:39.4 15.8mag 128P/Shoemaker-Holt
01:53:19.18 -16:11:13.0 14.7mag 161P/Hartley-IRAS
09:31:38.88 +09:35:52.2 12.4mag 169P/NEAT
03:29:51.34 +07:45:13.6 14.6mag 220P/McNaught
05:08:41.00 +38:40:41.3 15.3mag 260P/McNaught
08:52:30.96 +34:48:58.0 17.3mag 295P/LINEAR
15:30:35.39 -01:07:31.1 17.9mag 391P/Kowalski
09:34:29.01 +16:27:05.0 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep 15 01:03 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 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
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
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
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
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
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
-rw-r--r-- 1 apache apache 5.7K Sep 15 01:03 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
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
-rw-r--r-- 1 apache apache 190K Sep 15 01:03 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:31:11.092 -14:38:09.71  AT 2026zoh  2026-08-19.79 20.03
21:18:35.112 -33:20:37.95  AT 2026zog  2026-08-20.54 19.38
02:00:38.724 -25:30:59.99  AT 2026zof  2026-08-22.74 20.44
03:40:37.734 -13:59:47.56  AT 2026zoe  2026-08-22.77 20.28
17:12:00.510 +15:14:17.16  AT 2026zod  2026-08-20.90 19.56
04:37:28.142 -54:56:45.16  AT 2026zoc  2026-08-23.08 18.717
06:44:08.250 -56:40:58.08  AT 2026zob  2026-08-23.13 18.404
02:16:27.519 -59:56:34.64  SN 2026zoa  2026-08-23.02 16.98
00:44:55.141 -61:04:41.30  AT 2026znz  2026-08-22.98 18.786
16:44:30.848 +29:10:48.11  AT 2026zny  2026-08-21.88 18.992
19:34:31.665 -67:53:50.86  AT 2026znx  2026-08-16.88 19.089
21:40:58.884 -12:14:28.04  SN 2026znw  2026-08-22.30 19.7661
14:36:38.726 +06:11:30.81  AT 2026znv  2026-08-15.16 20.4096
16:46:20.418 +09:07:40.25  AT 2026znu  2026-08-18.21 20.6423
14:48:34.457 +47:05:03.76  AT 2026znt  2026-08-18.16 19.9941
15:14:38.314 +53:22:00.35  AT 2026zns  2026-08-22.18 19.8897
14:05:20.302 +38:19:03.24  AT 2026znr  2026-08-17.16 20.531
13:50:33.306 +56:21:40.12  AT 2026znq  2026-08-04.19 20.1833
15:56:19.573 +73:27:02.03  AT 2026znp  2026-08-17.17 19.9239
14:27:30.459 +52:28:49.49  AT 2026zno  2026-08-18.16 19.6953
-rw-r--r-- 1 apache apache 89K Sep 15 01:06 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Sep 15 01:03:02 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 31s (0.52 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 133s (2.22 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 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: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 178s (2.97 min)
TIMING SExtractor: 41 seconds
TIMING matching_and_photometry: 7 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 7 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 62s (1.03 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 28s (0.47 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 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: 4s (0.07 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 99s (1.65 min)
FIELD_Per-01-Q2b1x1: 290s (4.83 min)
=======================================
TOTAL_RUNTIME: 291s (4.85 min)
Finished: Tue Sep 15 01:07:53 CDT 2026