NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields For-01-Q2b1x1

Processing complete!

Total number of candidates identified: 0

FITS images used in this processing run:

Field For-01-Q2b1x1 reference image: For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits
Field For-01-Q2b1x1 reference image: For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits
Field For-01-Q2b1x1 second-epoch image: For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits
Field For-01-Q2b1x1 second-epoch image: For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits

Processing log:

Filtering log:

######## 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
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: 
For-01-Q2b1x1
#######################################
########### Starting For-01-Q2b1x1 ###########
Processing For-01-Q2b1x1
server tau has sufficient free disk space available: 514132 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 514132 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.png' -> 'transient_report/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits_preview.png'
For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits

renamed 'For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.png' -> 'transient_report/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits_preview.png'
For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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= 13722.4103 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 1225.7104 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 8479.1354 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1746.9147 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 8453.9532 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1738.0102 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 0.617904 INFO: SECOND_EPOCH__SD_ratio= 0.005 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 = 23.6100006103516 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Header: 67 keys total, 4 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= '2026-08-30T02:30:57.0111095' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-30T07:30:57.0111095' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61282.3131598495 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-30T07:31:06.9162127' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61282.3132744906 / 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 = 28.7992455407334 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9997538269792 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 19.4522222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 142.408333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.979185720839 / 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 = 'For-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '01 55 12' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20471 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20471 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.6100006103516 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.6100006103516 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/d_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits :) Spent 0.527789 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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/d_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 24.3299999237061 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Header: 67 keys total, 4 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= '2026-08-30T02:31:50.6861826' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-30T07:31:50.6861826' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61282.3137810878 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-30T07:32:00.5881313' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61282.3138956944 / 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 = 28.7992454901761 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9997538190519 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 19.5663888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 142.586388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.96278020324842 / 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 = 'For-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '01 55 12' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20471 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20471 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 24.3299999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 24.3299999237061 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/d_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits :) Spent 0.517892 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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/d_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Previews of the CALIBRATED second-epoch images:

fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits


fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits SExtractor catalog cache: saved For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.cat to cache SExtractor catalog cache: saved For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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: 2461282.81327559 Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits exists and is non-empty wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits exists and is non-empty wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits exists and is non-empty wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits (1st reference image) verification OK: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Image size: 941.4'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: 01:55:22.664 -26:00:04.01 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_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits (1st new image) verification OK: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Image size: 938.1'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 01:55:14.319 -26:00:40.67 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 01:55:22.664 -26:00:04.01 Second-epoch image center 01:55:14.319 -26:00:40.67 Angular distance between the image centers 0.0329 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits (2nd new image) verification OK: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Image size: 938.1'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 01:55:11.822 -25:59:52.58 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 01:55:22.664 -26:00:04.01 Second-epoch image center 01:55:11.822 -25:59:52.58 Angular distance between the image centers 0.0407 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 01:55:14.319 -26:00:40.67 Second-epoch second image center 01:55:11.822 -25:59:52.58 Angular distance between the image centers 0.01631 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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits &> /tmp/tmp.0DPucFo24q Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits &> /tmp/tmp.9oj7NJKJDy Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits &> /tmp/tmp.J7PjsNL4g7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits &> /tmp/tmp.S2K8PkIjld Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Calibrating the magnitude scale Found non-empty wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits and wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits and wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat Found non-empty wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits and wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat The reference image (wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits) and catalog (wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat) found 'wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat' -> 'wcsmag.cat' Read 1410 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 19.5210 to 37.6556 deg, Dec -31.4428 to -20.2852 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 19.5210 to 37.6556 deg, Dec -31.4428 to -20.2852 deg Loaded 4541 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): 1056 out of 1077 total matches. Matched with Tycho-2 1077 out of 1410 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.598350 a=0.000000 b=1.000000 c=22.598350 From vast_summary.log: estimated ref. image limiting mag.: -9.35 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.25 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.25
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 1410 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 19.5210 to 37.6556 deg, Dec -31.4428 to -20.2852 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 19.5210 to 37.6556 deg, Dec -31.4428 to -20.2852 deg Loaded 4541 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): 1056 out of 1077 total matches. Matched with Tycho-2 1077 out of 1410 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Forced-photometry filter: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits -> calib.txt_param_ref_wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits (aperture=6.5) Read 1319 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 19.5208 to 37.6551 deg, Dec -31.4009 to -20.2852 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 19.5208 to 37.6551 deg, Dec -31.4009 to -20.2852 deg Loaded 4524 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): 969 out of 996 total matches. Matched with Tycho-2 996 out of 1319 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Forced-photometry filter: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits -> calib.txt_param_ref_wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.8 pix For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits 2.7 pix For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits 2.4 pix fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 2.3 pix fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Limiting magnitude estimates: 13.3 mag. For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits 13.2 mag. For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits 13.2 mag. fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 13.2 mag. fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits All-image limiting magnitude estimate: 13.2 (SNR ) 10.4 (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.0DPucFo24q (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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits' -> 'wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WCS_IMAGE_NAME=wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WCS-calibrated image found: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Checking if the catalog wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits alredy exist and is non-empty... Catalog wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WCS catalog name: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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=215, bad_region=306, passed=1410 Got 1410 stars (including 952 good ones) from the SExtractor catalog wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat util/solve_plate_with_UCAC5 got 1410 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 292 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 1122 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 292 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 1121 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 1121 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 940 stars left (next iteration limit 1035) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits N_match=940 sigma_overall_arcsec=0.300 sigma_q1_arcsec=0.299 sigma_q2_arcsec=0.270 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.298 n_q1=303 n_q2=192 n_q3=280 n_q4=165 worst_quadrant_to_overall_ratio=0.996 The image catalog is written to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits -region wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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.9oj7NJKJDy (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/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits' -> 'wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WCS_IMAGE_NAME=wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WCS-calibrated image found: wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Checking if the catalog wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits alredy exist and is non-empty... Catalog wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WCS catalog name: wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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=225, bad_region=280, passed=1319 Got 1319 stars (including 881 good ones) from the SExtractor catalog wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat util/solve_plate_with_UCAC5 got 1319 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 292 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 861 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 1054 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 292 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 1053 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 1053 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 870 stars left (next iteration limit 957) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits N_match=870 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.371 sigma_q2_arcsec=0.332 sigma_q3_arcsec=0.282 sigma_q4_arcsec=0.312 n_q1=277 n_q2=181 n_q3=262 n_q4=150 worst_quadrant_to_overall_ratio=1.178 The image catalog is written to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits -region wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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.J7PjsNL4g7 (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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits WCS_IMAGE_NAME=wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits WCS-calibrated image found: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Checking if the catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits alredy exist and is non-empty... Catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits WCS catalog name: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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=169, bad_region=276, passed=1334 Got 1334 stars (including 936 good ones) from the SExtractor catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat util/solve_plate_with_UCAC5 got 1334 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.1' Seting catalog search parameters based on the expected field of view 938.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 917 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 1077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 1077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 1077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 924 stars left (next iteration limit 1016) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=924 robust_rms=5.682 arcsec worst_quadrant_rms=9.829 arcsec SIP_REFIT: SIP order 3 trial: matched=924 robust_rms=0.655 arcsec worst_quadrant_rms=0.713 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=924 robust_rms_before=0.980 arcsec robust_rms_before_corrected=0.451 arcsec robust_rms_after=0.655 arcsec worst_quadrant_rms_before=0.511 worst_quadrant_rms_after=0.713 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.511 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits N_match=924 sigma_overall_arcsec=0.454 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.542 sigma_q3_arcsec=0.442 sigma_q4_arcsec=0.413 n_q1=281 n_q2=181 n_q3=297 n_q4=165 worst_quadrant_to_overall_ratio=1.194 The image catalog is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits -region wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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.S2K8PkIjld (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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits WCS_IMAGE_NAME=wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits WCS-calibrated image found: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Checking if the catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits alredy exist and is non-empty... Catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits WCS catalog name: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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=168, bad_region=278, passed=1343 Got 1343 stars (including 942 good ones) from the SExtractor catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat util/solve_plate_with_UCAC5 got 1343 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.1' Seting catalog search parameters based on the expected field of view 938.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 929 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 929 matched stars entering correct_measured_positions(), 925 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 929 matched stars entering correct_measured_positions(), 1095 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" 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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 929 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 929 matched stars entering correct_measured_positions(), 1095 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 929 matched stars entering correct_measured_positions(), 1095 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 929 stars left (next iteration limit 1021) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=929 robust_rms=5.890 arcsec worst_quadrant_rms=9.340 arcsec SIP_REFIT: SIP order 3 trial: matched=929 robust_rms=0.674 arcsec worst_quadrant_rms=0.778 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=929 robust_rms_before=0.931 arcsec robust_rms_before_corrected=0.448 arcsec robust_rms_after=0.674 arcsec worst_quadrant_rms_before=0.573 worst_quadrant_rms_after=0.778 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.573 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits N_match=929 sigma_overall_arcsec=0.466 sigma_q1_arcsec=0.465 sigma_q2_arcsec=0.545 sigma_q3_arcsec=0.476 sigma_q4_arcsec=0.405 n_q1=290 n_q2=176 n_q3=292 n_q4=171 worst_quadrant_to_overall_ratio=1.171 The image catalog is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits -region wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits to local_wcs_cache/ 'wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits' -> 'local_wcs_cache/wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits' Saving the final (post-refit) wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits to local_wcs_cache/ 'wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits' -> 'local_wcs_cache/wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits' Saving the final (post-refit) wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits to local_wcs_cache/ 'wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits' -> 'local_wcs_cache/wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits' Saving the final (post-refit) wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits to local_wcs_cache/ 'wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits' -> 'local_wcs_cache/wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits sigma_overall=0.300 worst_q_ratio=0.996 ref2=For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits sigma_overall=0.315 worst_q_ratio=1.178 new1=fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits sigma_overall=0.454 worst_q_ratio=1.194 new2=fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits sigma_overall=0.466 worst_q_ratio=1.171 reference average sigma_overall=0.3075 worst_q_ratio=1.087 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897_astrometric_residuals.png (940 matched stars from wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898_astrometric_residuals.png (870 matched stars from wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236_astrometric_residuals.png (924 matched stars from wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237_astrometric_residuals.png (929 matched stars from wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits' Saving fully-calibrated image wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits' Preparing the HTML report for the field For-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field For-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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits SExtractor catalog cache: saved For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.cat to cache SExtractor catalog cache: saved For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Creating symlink local_wcs_cache/wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Creating symlink local_wcs_cache/wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Creating symlink local_wcs_cache/wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits exists and is non-empty wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits exists and is non-empty wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits exists and is non-empty wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits (1st reference image) verification OK: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Image size: 941.4'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: 01:55:22.664 -26:00:04.01 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_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits (1st new image) verification OK: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Image size: 938.1'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 01:55:14.319 -26:00:40.67 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 01:55:22.664 -26:00:04.01 Second-epoch image center 01:55:14.319 -26:00:40.67 Angular distance between the image centers 0.0329 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits (2nd new image) verification OK: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Image size: 938.1'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 01:55:11.822 -25:59:52.58 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 01:55:22.664 -26:00:04.01 Second-epoch image center 01:55:11.822 -25:59:52.58 Angular distance between the image centers 0.0407 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 01:55:14.319 -26:00:40.67 Second-epoch second image center 01:55:11.822 -25:59:52.58 Angular distance between the image centers 0.01631 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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits &> /tmp/tmp.pXIYEKDVEd Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits &> /tmp/tmp.y8shws730N Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits &> /tmp/tmp.aT9t8eUyEn Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits &> /tmp/tmp.mhtJwuhhCP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Calibrating the magnitude scale Found non-empty wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits and wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits and wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat Found non-empty wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits and wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat The reference image (wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits) and catalog (wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat) found 'wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat' -> 'wcsmag.cat' Read 8445 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 19.4281 to 37.6591 deg, Dec -31.4428 to -20.1306 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 19.4281 to 37.6591 deg, Dec -31.4428 to -20.1306 deg Loaded 4632 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): 3537 out of 3586 total matches. Matched with Tycho-2 3586 out of 8445 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.468500 a=0.000000 b=1.000000 c=22.468500 From vast_summary.log: estimated ref. image limiting mag.: -9.07 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.40 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.40
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8445 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 19.4281 to 37.6591 deg, Dec -31.4428 to -20.1306 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 19.4281 to 37.6591 deg, Dec -31.4428 to -20.1306 deg Loaded 4632 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): 3537 out of 3586 total matches. Matched with Tycho-2 3586 out of 8445 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Forced-photometry filter: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits -> calib.txt_param_ref_wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits (aperture=5.2) Read 7913 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 19.4274 to 37.6551 deg, Dec -31.4418 to -20.1302 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 19.4274 to 37.6551 deg, Dec -31.4418 to -20.1302 deg Loaded 4630 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): 3535 out of 3585 total matches. Matched with Tycho-2 3585 out of 7913 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Forced-photometry filter: calibrated wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits -> calib.txt_param_ref_wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits (aperture=5.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 43 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.5 pix For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits 2.5 pix For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits 2.2 pix fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 2.2 pix fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Limiting magnitude estimates: 13.4 mag. For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits 13.3 mag. For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits 13.3 mag. fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 13.3 mag. fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits All-image limiting magnitude estimate: 13.3 (SNR ) 12.6 (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.pXIYEKDVEd (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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits' -> 'wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WCS_IMAGE_NAME=wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WCS-calibrated image found: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits Checking if the catalog wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits alredy exist and is non-empty... Catalog wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits WCS catalog name: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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=1, blended=258, bad_region=1593, passed=8444 Got 8444 stars (including 6669 good ones) from the SExtractor catalog wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat util/solve_plate_with_UCAC5 got 8444 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 292 to 351 (Dec -31.4 to -20.1) Done reading UCAC5 zone files... Matched 4819 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4814 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 7196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" 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 292 to 351 (Dec -31.4 to -20.1) Done reading UCAC5 zone files... Matched 4820 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 7196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 7196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 4813 stars left (next iteration limit 5295) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits N_match=4813 sigma_overall_arcsec=0.582 sigma_q1_arcsec=0.717 sigma_q2_arcsec=0.603 sigma_q3_arcsec=0.521 sigma_q4_arcsec=0.524 n_q1=1493 n_q2=882 n_q3=1519 n_q4=919 worst_quadrant_to_overall_ratio=1.231 The image catalog is written to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits -region wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.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.y8shws730N (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/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits' -> 'wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WCS_IMAGE_NAME=wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WCS-calibrated image found: wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits Checking if the catalog wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits alredy exist and is non-empty... Catalog wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat corresponding to the image wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits WCS catalog name: wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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=1, blended=250, bad_region=1511, passed=7912 Got 7912 stars (including 6224 good ones) from the SExtractor catalog wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat util/solve_plate_with_UCAC5 got 7912 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 292 to 351 (Dec -31.4 to -20.1) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 4876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 6722 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" 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 292 to 351 (Dec -31.4 to -20.1) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 6722 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 6722 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 4874 stars left (next iteration limit 5361) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits N_match=4874 sigma_overall_arcsec=0.623 sigma_q1_arcsec=0.777 sigma_q2_arcsec=0.699 sigma_q3_arcsec=0.540 sigma_q4_arcsec=0.512 n_q1=1505 n_q2=891 n_q3=1543 n_q4=935 worst_quadrant_to_overall_ratio=1.248 The image catalog is written to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits -region wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.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.aT9t8eUyEn (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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits WCS_IMAGE_NAME=wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits WCS-calibrated image found: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Checking if the catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits alredy exist and is non-empty... Catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits WCS catalog name: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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=1, blended=242, bad_region=1642, passed=8553 Got 8553 stars (including 6728 good ones) from the SExtractor catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat util/solve_plate_with_UCAC5 got 8553 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.1' Seting catalog search parameters based on the expected field of view 938.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 7280 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 7280 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 7280 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Excluding outliers - 4869 stars left (next iteration limit 5357) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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=4869 robust_rms=6.433 arcsec worst_quadrant_rms=8.871 arcsec SIP_REFIT: SIP order 3 trial: matched=4869 robust_rms=0.883 arcsec worst_quadrant_rms=1.023 arcsec SIP_REFIT: SIP order 5 trial: matched=4869 robust_rms=0.756 arcsec worst_quadrant_rms=0.844 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4869 robust_rms_before=1.148 arcsec robust_rms_before_corrected=0.699 arcsec robust_rms_after=0.756 arcsec worst_quadrant_rms_before=0.824 worst_quadrant_rms_after=0.844 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.824 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits N_match=4869 sigma_overall_arcsec=0.664 sigma_q1_arcsec=0.665 sigma_q2_arcsec=0.622 sigma_q3_arcsec=0.763 sigma_q4_arcsec=0.581 n_q1=1592 n_q2=950 n_q3=1396 n_q4=931 worst_quadrant_to_overall_ratio=1.149 The image catalog is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits -region wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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.mhtJwuhhCP (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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits WCS_IMAGE_NAME=wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits WCS-calibrated image found: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Checking if the catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits alredy exist and is non-empty... Catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat corresponding to the image wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits WCS catalog name: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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=3, blended=249, bad_region=1653, passed=8561 Got 8561 stars (including 6719 good ones) from the SExtractor catalog wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat util/solve_plate_with_UCAC5 got 8561 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.1' Seting catalog search parameters based on the expected field of view 938.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4869 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 7278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4868 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 7278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 7278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Excluding outliers - 4866 stars left (next iteration limit 5352) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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=4866 robust_rms=6.531 arcsec worst_quadrant_rms=9.047 arcsec SIP_REFIT: SIP order 3 trial: matched=4866 robust_rms=0.901 arcsec worst_quadrant_rms=1.020 arcsec SIP_REFIT: SIP order 5 trial: matched=4866 robust_rms=0.784 arcsec worst_quadrant_rms=0.869 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4866 robust_rms_before=1.127 arcsec robust_rms_before_corrected=0.714 arcsec robust_rms_after=0.784 arcsec worst_quadrant_rms_before=0.870 worst_quadrant_rms_after=0.869 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.870 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits N_match=4866 sigma_overall_arcsec=0.665 sigma_q1_arcsec=0.661 sigma_q2_arcsec=0.694 sigma_q3_arcsec=0.765 sigma_q4_arcsec=0.545 n_q1=1578 n_q2=965 n_q3=1395 n_q4=928 worst_quadrant_to_overall_ratio=1.150 The image catalog is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits -region wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/wcs_fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Saving fully-calibrated image wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.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_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/wcs_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits Preparing the HTML report for the field For-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:27:15.42 -29:08:20.4: 13.04 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:28:58.75 -29:56:34.7: 12.49 +/- 0.11 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:43:21.16 -29:10:26.8: 12.99 +/- 0.15 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:57:45.64 -29:55:08.3: 12.91 +/- 0.13 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 02:14:35.19 -28:34:07.9: 11.00 +/- 0.03 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:46:46.15 -30:10:57.2: 12.68 +/- 0.12 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:48:43.61 -29:15:51.5: 11.01 +/- 0.02 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:35:13.94 -29:36:42.3: 12.96 +/- 0.16 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:35:01.78 -29:59:40.3: 13.26 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:23:53.15 -29:53:28.5: 13.08 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:27:15.42 -29:08:20.4: 12.97 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:57:45.64 -29:55:08.3: 13.26 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 02:14:35.19 -28:34:07.9: 11.00 +/- 0.03 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:35:13.94 -29:36:42.3: 12.65 +/- 0.13 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:35:01.78 -29:59:40.3: 13.07 +/- 0.19 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:46:46.15 -30:10:57.2: 12.65 +/- 0.12 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:43:21.16 -29:10:26.8: 13.10 +/- 0.17 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:28:58.75 -29:56:34.7: 12.41 +/- 0.11 detection Forced photometry reference-image weighted average: 13.01 +/- 0.11 Forced photometry reference-image weighted average: 13.01 +/- 0.13 Forced photometry reference-image weighted average: 12.77 +/- 0.10 Forced photometry reference-image weighted average: 13.16 +/- 0.14 Forced photometry reference-image weighted average: 11.00 +/- 0.02 Forced photometry filter REJECTED candidate at 01:57:45.64 -29:55:08.3: ref_mag=13.01 +/- 0.11 new_mean_mag=12.6957 delta=0.32 (need > 0.90) Forced photometry filter REJECTED candidate at 01:27:15.42 -29:08:20.4: ref_mag=13.01 +/- 0.13 new_mean_mag=12.6163 delta=0.39 (need > 0.90) Forced photometry reference-image weighted average: 12.66 +/- 0.08 Forced photometry reference-image weighted average: 13.04 +/- 0.11 Forced photometry filter REJECTED candidate at 01:35:13.94 -29:36:42.3: ref_mag=12.77 +/- 0.10 new_mean_mag=12.6617 delta=0.11 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:48:43.61 -29:15:51.5: 10.97 +/- 0.02 detection Forced photometry filter REJECTED candidate at 01:35:01.78 -29:59:40.3: ref_mag=13.16 +/- 0.14 new_mean_mag=12.7508 delta=0.41 (need > 0.90) Forced photometry filter REJECTED candidate at 02:14:35.19 -28:34:07.9: ref_mag=11.00 +/- 0.02 new_mean_mag=11.2320 delta=-0.23 (need > 0.90) Forced photometry reference-image weighted average: 12.45 +/- 0.08 Forced photometry filter REJECTED candidate at 01:46:46.15 -30:10:57.2: ref_mag=12.66 +/- 0.08 new_mean_mag=12.5804 delta=0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 01:43:21.16 -29:10:26.8: ref_mag=13.04 +/- 0.11 new_mean_mag=12.6267 delta=0.41 (need > 0.90) Forced photometry filter REJECTED candidate at 01:28:58.75 -29:56:34.7: ref_mag=12.45 +/- 0.08 new_mean_mag=12.3817 delta=0.07 (need > 0.90) Forced photometry reference-image weighted average: 10.99 +/- 0.02 Forced photometry filter REJECTED candidate at 01:48:43.61 -29:15:51.5: ref_mag=10.99 +/- 0.02 new_mean_mag=10.9663 delta=0.02 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:23:53.15 -29:53:28.5: 13.40 +/- 0.30 detection Forced photometry reference-image weighted average: 13.18 +/- 0.17 Forced photometry filter REJECTED candidate at 01:23:53.15 -29:53:28.5: ref_mag=13.18 +/- 0.17 new_mean_mag=12.8101 delta=0.37 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:32:08.05 -29:18:35.9: 12.91 +/- 0.16 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:23:56.17 -29:41:01.5: 12.72 +/- 0.15 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:34:32.27 -29:20:13.4: 13.12 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:27:58.39 -29:26:30.6: 13.17 +/- 0.20 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:53:57.14 -29:59:17.3: 13.39 +/- 0.22 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:35:28.61 -28:45:29.7: 13.41 +/- 0.23 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 02:13:43.32 -29:52:20.5: 12.85 +/- 0.15 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:40:37.69 -29:32:23.8: 13.35 +/- 0.22 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:39:01.05 -29:35:09.8: 13.13 +/- 0.17 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:31:41.20 -29:15:47.0: 13.18 +/- 0.20 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:35:28.61 -28:45:29.7: 13.32 +/- 0.23 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:32:08.05 -29:18:35.9: 12.78 +/- 0.15 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:53:57.14 -29:59:17.3: 13.34 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:34:32.27 -29:20:13.4: 13.00 +/- 0.17 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 02:13:43.32 -29:52:20.5: 12.72 +/- 0.14 detection Forced photometry reference-image weighted average: 13.36 +/- 0.16 Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:23:56.17 -29:41:01.5: 12.55 +/- 0.14 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:27:58.39 -29:26:30.6: 13.23 +/- 0.23 detection Forced photometry filter REJECTED candidate at 01:35:28.61 -28:45:29.7: ref_mag=13.36 +/- 0.16 new_mean_mag=12.7165 delta=0.65 (need > 0.90) Forced photometry reference-image weighted average: 13.06 +/- 0.13 Forced photometry reference-image weighted average: 12.84 +/- 0.11 Forced photometry reference-image weighted average: 13.36 +/- 0.15 Forced photometry filter REJECTED candidate at 01:32:08.05 -29:18:35.9: ref_mag=12.84 +/- 0.11 new_mean_mag=12.8368 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 12.63 +/- 0.10 Forced photometry filter REJECTED candidate at 01:34:32.27 -29:20:13.4: ref_mag=13.06 +/- 0.13 new_mean_mag=12.7591 delta=0.30 (need > 0.90) Forced photometry reference-image weighted average: 12.78 +/- 0.10 Forced photometry filter REJECTED candidate at 01:53:57.14 -29:59:17.3: ref_mag=13.36 +/- 0.15 new_mean_mag=12.7445 delta=0.62 (need > 0.90) Forced photometry filter REJECTED candidate at 01:23:56.17 -29:41:01.5: ref_mag=12.63 +/- 0.10 new_mean_mag=12.7125 delta=-0.09 (need > 0.90) Forced photometry reference-image weighted average: 13.20 +/- 0.15 Forced photometry filter REJECTED candidate at 02:13:43.32 -29:52:20.5: ref_mag=12.78 +/- 0.10 new_mean_mag=12.6256 delta=0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 01:27:58.39 -29:26:30.6: ref_mag=13.20 +/- 0.15 new_mean_mag=12.8161 delta=0.38 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:40:37.69 -29:32:23.8: 13.68 +/- 0.32 detection Forced photometry reference-image weighted average: 13.45 +/- 0.18 Forced photometry filter REJECTED candidate at 01:40:37.69 -29:32:23.8: ref_mag=13.45 +/- 0.18 new_mean_mag=12.8244 delta=0.63 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:39:01.05 -29:35:09.8: 13.12 +/- 0.19 detection Forced photometry reference-image weighted average: 13.13 +/- 0.13 Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:31:41.20 -29:15:47.0: 12.93 +/- 0.16 detection Forced photometry filter REJECTED candidate at 01:39:01.05 -29:35:09.8: ref_mag=13.13 +/- 0.13 new_mean_mag=12.7432 delta=0.38 (need > 0.90) Forced photometry reference-image weighted average: 13.04 +/- 0.13 Forced photometry filter REJECTED candidate at 01:31:41.20 -29:15:47.0: ref_mag=13.04 +/- 0.13 new_mean_mag=12.6775 delta=0.36 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:30:35.15 -28:19:01.9: 12.75 +/- 0.13 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:27:20.68 -30:06:42.7: 13.11 +/- 0.20 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:43:56.19 -30:01:31.7: 12.87 +/- 0.14 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:34:39.74 -29:47:19.9: 13.24 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:26:01.67 -27:56:58.4: 12.99 +/- 0.17 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:41:11.72 -29:51:12.8: 13.13 +/- 0.17 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:32:58.16 -30:00:08.1: 12.94 +/- 0.16 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 02:13:32.96 -29:42:51.3: 12.94 +/- 0.16 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:43:06.30 -29:09:20.5: 13.01 +/- 0.15 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 02:12:07.49 -28:33:00.0: 13.02 +/- 0.16 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:34:39.74 -29:47:19.9: 13.23 +/- 0.22 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:41:11.72 -29:51:12.8: 13.15 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:26:01.67 -27:56:58.4: 12.72 +/- 0.14 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:27:20.68 -30:06:42.7: 13.14 +/- 0.22 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:32:58.16 -30:00:08.1: 13.74 +/- 99.00 upperlimit Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:43:56.19 -30:01:31.7: 13.29 +/- 0.22 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:30:35.15 -28:19:01.9: 12.78 +/- 0.14 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 02:13:32.96 -29:42:51.3: 12.90 +/- 0.15 detection Forced photometry reference-image weighted average: 12.94 +/- 0.16 Forced photometry reference-image weighted average: 13.12 +/- 0.15 Forced photometry reference-image weighted average: 13.14 +/- 0.13 Forced photometry reference-image weighted average: 12.83 +/- 0.11 Forced photometry reference-image weighted average: 13.23 +/- 0.15 Forced photometry filter REJECTED candidate at 01:32:58.16 -30:00:08.1: ref_mag=12.94 +/- 0.16 new_mean_mag=12.8797 delta=0.06 (need > 0.90) Forced photometry reference-image weighted average: 12.99 +/- 0.12 Forced photometry reference-image weighted average: 12.77 +/- 0.10 Forced photometry filter REJECTED candidate at 01:41:11.72 -29:51:12.8: ref_mag=13.14 +/- 0.13 new_mean_mag=12.7730 delta=0.37 (need > 0.90) Forced photometry filter REJECTED candidate at 01:27:20.68 -30:06:42.7: ref_mag=13.12 +/- 0.15 new_mean_mag=12.7505 delta=0.37 (need > 0.90) Forced photometry filter REJECTED candidate at 01:26:01.67 -27:56:58.4: ref_mag=12.83 +/- 0.11 new_mean_mag=12.7959 delta=0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 01:34:39.74 -29:47:19.9: ref_mag=13.23 +/- 0.15 new_mean_mag=12.7599 delta=0.48 (need > 0.90) Forced photometry reference-image weighted average: 12.92 +/- 0.11 Forced photometry filter REJECTED candidate at 01:43:56.19 -30:01:31.7: ref_mag=12.99 +/- 0.12 new_mean_mag=12.8325 delta=0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 01:30:35.15 -28:19:01.9: ref_mag=12.77 +/- 0.10 new_mean_mag=12.6612 delta=0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 02:13:32.96 -29:42:51.3: ref_mag=12.92 +/- 0.11 new_mean_mag=12.6911 delta=0.23 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:43:06.30 -29:09:20.5: 13.44 +/- 0.24 detection Forced photometry reference-image weighted average: 13.13 +/- 0.13 Forced photometry filter REJECTED candidate at 01:43:06.30 -29:09:20.5: ref_mag=13.13 +/- 0.13 new_mean_mag=12.7322 delta=0.40 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 02:12:07.49 -28:33:00.0: 13.15 +/- 0.19 detection Forced photometry reference-image weighted average: 13.07 +/- 0.12 Forced photometry filter REJECTED candidate at 02:12:07.49 -28:33:00.0: ref_mag=13.07 +/- 0.12 new_mean_mag=12.8508 delta=0.22 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:40:28.14 -29:36:45.4: 13.14 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:30:36.06 -27:48:00.4: 13.42 +/- 0.24 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:40:24.02 -29:19:19.4: 12.84 +/- 0.13 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:47:09.76 -29:23:01.1: 12.99 +/- 0.14 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 02:01:03.50 -27:38:40.4: 13.44 +/- 0.22 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:32:31.02 -28:10:54.4: 13.13 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 01:39:09.78 -29:55:20.3: 13.84 +/- 0.35 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-02-20_20.00sec_0.00C_LIGHTs_0897.fits at 02:03:00.75 -29:21:20.7: 12.92 +/- 0.14 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:40:24.02 -29:19:19.4: 13.25 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 02:01:03.50 -27:38:40.4: 13.36 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:32:31.02 -28:10:54.4: 13.08 +/- 0.19 detection Forced photometry reference-image weighted average: 12.96 +/- 0.11 Forced photometry reference-image weighted average: 13.40 +/- 0.15 Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:40:28.14 -29:36:45.4: 13.25 +/- 0.21 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:47:09.76 -29:23:01.1: 13.19 +/- 0.19 detection Forced photometry filter REJECTED candidate at 02:01:03.50 -27:38:40.4: ref_mag=13.40 +/- 0.15 new_mean_mag=12.9596 delta=0.44 (need > 0.90) Forced photometry filter REJECTED candidate at 01:40:24.02 -29:19:19.4: ref_mag=12.96 +/- 0.11 new_mean_mag=12.8328 delta=0.12 (need > 0.90) Forced photometry reference-image weighted average: 13.10 +/- 0.13 Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:39:09.78 -29:55:20.3: 13.13 +/- 0.19 detection Forced photometry filter REJECTED candidate at 01:32:31.02 -28:10:54.4: ref_mag=13.10 +/- 0.13 new_mean_mag=12.9340 delta=0.17 (need > 0.90) Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 01:30:36.06 -27:48:00.4: 13.08 +/- 0.18 detection Forced photometry on wcs_For-01-Q2b1x1_2026-07-21_06-03-20_20.00sec_-0.00C_LIGHTs_0898.fits at 02:03:00.75 -29:21:20.7: 13.24 +/- 0.20 detection Forced photometry reference-image weighted average: 13.18 +/- 0.13 Forced photometry reference-image weighted average: 13.06 +/- 0.11 Forced photometry filter REJECTED candidate at 01:40:28.14 -29:36:45.4: ref_mag=13.18 +/- 0.13 new_mean_mag=12.9194 delta=0.26 (need > 0.90) Forced photometry filter REJECTED candidate at 01:47:09.76 -29:23:01.1: ref_mag=13.06 +/- 0.11 new_mean_mag=12.9238 delta=0.14 (need > 0.90) Forced photometry reference-image weighted average: 13.29 +/- 0.17 Forced photometry reference-image weighted average: 13.20 +/- 0.15 Forced photometry reference-image weighted average: 13.02 +/- 0.11 Forced photometry filter REJECTED candidate at 01:39:09.78 -29:55:20.3: ref_mag=13.29 +/- 0.17 new_mean_mag=12.7683 delta=0.52 (need > 0.90) Forced photometry filter REJECTED candidate at 01:30:36.06 -27:48:00.4: ref_mag=13.20 +/- 0.15 new_mean_mag=12.8062 delta=0.39 (need > 0.90) Forced photometry filter REJECTED candidate at 02:03:00.75 -29:21:20.7: ref_mag=13.02 +/- 0.11 new_mean_mag=12.8741 delta=0.15 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 2s 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 20325_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20325_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.39    01:28:58.75 -29:56:35.6   1310 0734   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.38    01:28:58.75 -29:56:33.7   1316 0726   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20327_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20327_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    11.29    02:14:35.22 -28:34:08.4   7351 1585   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    11.19    02:14:35.17 -28:34:07.3   7357 1576   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20328_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20328_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    11.00    01:48:43.58 -29:15:51.7   3915 1228   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    10.93    01:48:43.64 -29:15:51.3   3921 1220   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20476_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20476_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.65    01:57:45.64 -29:55:09.5   5102 0830   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.85    01:57:45.64 -29:55:07.2   5108 0822   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20479_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20479_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.57    01:27:15.40 -29:08:20.8   1059 1212   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.68    01:27:15.43 -29:08:20.0   1064 1204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20481_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20481_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.59    01:43:21.06 -29:10:26.9   3204 1272   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.69    01:43:21.25 -29:10:26.7   3210 1264   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20488_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20488_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.59    01:46:46.12 -30:10:57.5   3661 0667   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.58    01:46:46.18 -30:10:56.9   3667 0659   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20492_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20492_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 2   2026 08 30.31390    2461282.81390    12.69    01:50:14.17 -29:49:03.4   4121 0886   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits **** FOUND 01:50:14.18 -29:49:03.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20494_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20494_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.65    01:35:14.04 -29:36:43.6   2134 0974   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.68    01:35:13.84 -29:36:41.0   2139 0966   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20499_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20499_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.71    01:35:01.75 -29:59:40.2   2113 0740   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.85    01:35:01.81 -29:59:40.5   2119 0732   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20502_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20502_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.76    01:23:53.13 -29:53:28.5   0629 0725   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.02    01:23:53.17 -29:53:28.5   0635 0717   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20505_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20505_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.66    01:53:57.18 -29:59:18.6   4603 0791   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.89    01:53:57.10 -29:59:16.0   4608 0783   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20507_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20507_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.75    01:27:58.46 -29:26:30.0   1163 1033   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.04    01:27:58.32 -29:26:31.3   1168 1025   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20515_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20515_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.70    01:23:56.17 -29:41:01.0   0629 0853   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.73    01:23:56.17 -29:41:02.1   0635 0845   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20518_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20518_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 2   2026 08 30.31390    2461282.81390    12.87    01:56:03.51 -30:03:17.1   4884 0741   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits **** FOUND 01:56:03.47 -30:03:16.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20522_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20522_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 2   2026 08 30.31390    2461282.81390    12.85    01:49:10.34 -30:14:40.0   3982 0625   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits **** FOUND 01:49:10.36 -30:14:39.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20528_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20528_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.71    01:35:28.65 -28:45:30.3   2151 1495   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.72    01:35:28.58 -28:45:29.1   2156 1487   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20530_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20530_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.71    01:32:07.99 -29:18:36.5   1715 1141   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.10    01:32:08.12 -29:18:35.3   1721 1133   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20532_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20532_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.69    02:13:43.39 -29:52:21.5   7203 0798   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.58    02:13:43.25 -29:52:19.6   7208 0790   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20534_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20534_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.76    01:34:32.32 -29:20:12.3   2036 1138   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.76    01:34:32.22 -29:20:14.5   2042 1130   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20536_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20536_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.72    01:40:37.80 -29:32:25.9   2847 1041   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.00    01:40:37.58 -29:32:21.7   2852 1034   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20538_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20538_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.71    01:31:41.13 -29:15:46.3   1654 1167   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.65    01:31:41.26 -29:15:47.6   1660 1159   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20539_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20539_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.74    01:39:01.09 -29:35:10.4   2635 1007   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.75    01:39:01.00 -29:35:09.1   2640 0999   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20541_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20541_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.70    01:30:35.17 -28:19:01.2   1485 1735   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.63    01:30:35.13 -28:19:02.6   1491 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20551_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20551_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.76    01:34:39.71 -29:47:20.9   2061 0863   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.76    01:34:39.77 -29:47:18.9   2067 0856   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20555_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20555_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.79    01:43:56.23 -30:01:31.5   3288 0757   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.89    01:43:56.15 -30:01:32.0   3294 0748   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20556_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20556_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.89    01:32:58.16 -30:00:07.6   1841 0724   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.86    01:32:58.16 -30:00:08.6   1847 0716   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20558_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20558_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.75    01:27:20.64 -30:06:42.7   1097 0619   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.75    01:27:20.71 -30:06:42.6   1102 0611   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20564_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20564_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.79    01:26:01.63 -27:56:58.4   0859 1928   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.80    01:26:01.71 -27:56:58.3   0865 1920   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20567_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20567_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.79    01:41:11.77 -29:51:13.0   2926 0853   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.76    01:41:11.67 -29:51:12.5   2931 0845   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20569_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20569_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.78    02:13:32.89 -29:42:50.9   7183 0896   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.63    02:13:33.03 -29:42:51.8   7189 0887   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20571_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20571_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.79    01:43:06.35 -29:09:21.6   3171 1283   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.69    01:43:06.25 -29:09:19.4   3176 1275   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20580_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20580_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.85    02:12:07.36 -28:32:59.9   7022 1610   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.85    02:12:07.61 -28:33:00.1   7029 1602   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20584_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20584_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 2   2026 08 30.31390    2461282.81390    12.68    02:03:06.56 -29:54:44.6   5810 0814   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits **** FOUND 02:03:06.69 -29:54:44.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20590_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20590_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.84    01:47:09.71 -29:23:00.2   3709 1154   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.07    01:47:09.81 -29:23:02.0   3715 1145   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20593_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20593_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.83    01:39:09.83 -29:55:19.5   2658 0803   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.73    01:39:09.73 -29:55:21.0   2664 0795   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20595_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20595_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.86    01:40:28.22 -29:36:45.6   2827 0997   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.02    01:40:28.05 -29:36:45.1   2832 0989   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20596_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20596_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.87    01:32:31.06 -28:10:54.4   1743 1829   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.04    01:32:30.97 -28:10:54.3   1748 1821   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20602_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20602_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.83    01:40:24.09 -29:19:18.8   2814 1173   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.83    01:40:23.95 -29:19:20.0   2820 1165   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20605_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20605_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.85    01:30:36.02 -27:48:00.2   1475 2050   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.77    01:30:36.11 -27:48:00.6   1481 2042   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20608_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20608_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.90    02:01:03.55 -27:38:40.3   5560 2201   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    13.04    02:01:03.45 -27:38:40.5   5566 2192   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20610_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20610_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 2   2026 08 30.31390    2461282.81390    12.91    01:52:51.05 -29:30:10.7   4465 1078   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits **** FOUND 01:52:50.98 -29:30:11.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20616_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 The candidate 20616_fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237 did not pass the final checks Discovery image 1   2026 08 30.31328    2461282.81328    12.87    02:03:00.73 -29:21:20.4   5799 1160   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-30-57_20.00sec_-0.00C_LIGHT_0236.fits Discovery image 2   2026 08 30.31390    2461282.81390    12.88    02:03:00.77 -29:21:20.9   5805 1152   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_For-01-Q2b1x1_031112_TTUQ2b1x1_1672739_9l9zOwC0/fd_For-01-Q2b1x1_2026-08-30_02-31-50_20.00sec_-0.00C_LIGHT_0237.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field For-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 For-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)2461282.81327559 -observatory V36 10:45:22.75 +09:41:15.8 Mercury (-1.6mag) 13:14:22.78 -11:18:01.3 Venus (-4.6mag) 06:52:08.76 +23:24:18.6 Mars (1.2mag) 09:02:21.72 +17:25:23.3 Jupiter (-1.8mag) 00:53:25.92 +02:50:56.4 Saturn (0.5mag) 04:13:28.46 +21:01:26.4 Uranus (5.7mag) 00:14:28.41 +00:01:42.9 Neptune (7.7mag) 20:26:11.05 -23:37:35.3 Pluto (14.5mag) 00:04:47.14 +03:05:23.2 Moon (-12.1mag) -rw-r--r-- 1 apache apache 363 Aug 30 03:15 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461282.81327559: 09:02:20.47 +17:25:30.9 Io (6.2mag) 09:02:31.03 +17:24:39.6 Europa (6.3mag) 09:02:37.91 +17:24:05.4 Ganymede (5.6mag) 09:02:47.14 +17:23:22.7 Callisto (6.9mag) 08:59:55.56 +17:37:57.0 Himalia (15.7mag) 09:02:24.57 +17:25:11.2 Thebe (16.6mag) 08:59:35.56 +17:32:38.1 Elara (17.7mag) 09:06:24.40 +16:55:36.0 Pasiphae (17.9mag) 09:04:01.18 +17:41:01.0 Carme (19.0mag) 00:53:28.43 +02:50:19.6 Titan (8.4mag) 00:53:26.10 +02:50:36.4 Rhea (9.7mag) 00:53:57.62 +02:53:33.6 Iapetus (11.0mag) 00:53:11.65 +02:50:39.9 Hyperion (14.4mag) 00:52:21.39 +02:41:28.5 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 30 03:15 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461282.81327559: 21:04:13.01 -07:04:26.3 JWST 17:35:20.63 +35:10:08.6 Chandra 10:48:38.55 -58:48:12.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 30 03:15 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461282.81327559 -observatory V36 03:34:57.86 +18:55:45.9 17.4mag P/1996 R2 (Lagerkvist) 18:00:45.27 -34:21:08.0 14.2mag P/2010 H2 (Vales) 07:13:11.23 -69:52:39.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:35.33 +33:29:54.7 17.7mag C/2017 K2 (PANSTARRS) 04:37:57.72 +44:08:22.6 15.4mag P/2021 N1 (ZTF) 22:20:00.99 +29:35:08.0 17.4mag C/2022 E2 (ATLAS) 07:03:48.47 +26:07:51.7 16.8mag C/2022 N2 (PANSTARRS) 10:42:06.51 +27:31:39.9 17.0mag C/2022 QE78 (ATLAS) 09:43:31.84 +05:16:20.5 18.0mag C/2022 R6 (PANSTARRS) 20:45:26.71 +62:39:40.9 18.0mag C/2023 H5 (Lemmon) 15:32:20.41 -14:56:40.4 14.7mag C/2023 R1 (PANSTARRS) 08:31:05.36 +32:25:44.5 15.7mag C/2024 E1 (Wierzchos) 15:05:52.00 +15:25:00.0 17.9mag C/2024 G6 (ATLAS) 18:39:28.68 +43:24:41.3 13.7mag C/2024 J3 (ATLAS) 20:37:31.32 +49:36:42.6 17.5mag C/2024 R4 (PANSTARRS) 05:30:59.60 -12:56:22.8 15.2mag C/2024 T5 (ATLAS) 07:08:28.29 +20:06:24.7 17.8mag C/2025 J1 (Borisov) 11:05:22.49 +19:22:42.3 16.9mag C/2025 V2 (Rankin) 13:13:16.75 +00:44:55.6 16.9mag C/2025 Y1 (ATLAS) 16:23:11.91 +75:14:36.0 16.3mag C/2026 A2 (Bok) 03:08:46.42 +46:18:24.1 17.4mag C/2026 B2 (Sun-Gao) 12:05:57.68 +10:37:12.4 17.5mag A/2026 E1 22:19:20.47 -34:04:55.1 13.2mag 10P/Tempel 11:42:52.74 -04:52:51.5 16.3mag 29P/Schwassmann-Wachmann 11:52:28.92 -02:32:51.1 17.5mag 63P/Wild 00:48:38.07 -06:33:58.9 15.4mag 65P/Gunn 06:23:25.43 +19:48:19.0 17.1mag 78P/Gehrels 03:15:40.65 +14:49:52.4 16.7mag 88P/Howell 08:48:32.78 +24:18:12.1 16.5mag 93P/Lovas 05:12:17.02 +25:32:21.2 17.6mag 112P/Urata-Niijima 07:07:34.86 +26:42:34.9 16.0mag 114P/Wiseman-Skiff 10:09:53.77 +22:31:23.6 14.9mag 123P/West-Hartley 12:29:17.73 -18:30:31.4 17.3mag 124P/Mrkos 06:07:22.83 +20:51:38.4 16.0mag 128P/Shoemaker-Holt 07:04:20.10 +17:33:18.0 17.9mag 131P/Mueller 23:56:18.25 +02:46:41.9 17.4mag 139P/Vaisala-Oterma 02:55:53.10 -18:15:32.0 15.7mag 161P/Hartley-IRAS 08:28:43.89 +37:58:08.3 16.2mag 162P/Siding Spring 10:03:38.06 +20:12:12.2 11.8mag 169P/NEAT 03:16:26.38 +09:02:00.0 14.5mag 220P/McNaught 04:25:59.49 +33:41:30.9 15.2mag 260P/McNaught 08:09:58.15 +36:28:26.5 17.3mag 295P/LINEAR 15:20:22.98 +00:39:09.1 17.9mag 391P/Kowalski 09:20:48.35 +17:15:36.7 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 30 03:15 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 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 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 -rw-r--r-- 1 apache apache 5.7K Aug 30 03:15 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 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 -rw-r--r-- 1 apache apache 190K Aug 30 03:15 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 03:38:17.444 +00:23:41.68 AT 2026xug 2026-01-19.29 21.24 11:39:57.376 -13:21:58.15 AT 2026xuf 2026-01-28.56 20.99 14:55:24.436 -29:06:40.74 AT 2026xue 2026-02-26.58 20.26 15:22:19.621 -03:36:37.68 AT 2026xud 2026-02-28.61 20.75 11:32:20.348 -23:41:08.51 AT 2026xuc 2026-02-26.48 20.68 13:43:45.060 -29:09:34.37 AT 2026xub 2026-01-27.63 20.3 12:07:59.185 -24:02:54.78 AT 2026xua 2026-01-27.58 20.45 12:21:54.531 +01:48:01.30 AT 2026xtz 2026-02-27.59 20.65 15:09:21.323 -03:50:05.90 AT 2026xty 2026-02-28.61 21.2 12:03:52.398 -29:51:04.21 AT 2026xtx 2026-01-27.58 20.34 06:59:37.640 +46:41:37.44 AT 2026xtw 2026-01-19.40 21.74 13:29:47.826 +32:29:41.67 AT 2026xtv 2026-01-13.58 20.95 09:53:34.224 -03:24:04.10 AT 2026xtu 2026-01-27.47 21.41 03:19:42.171 -27:01:02.85 AT 2026xtt 2026-01-09.24 20.5 12:41:46.966 -27:29:06.49 AT 2026xts 2026-01-27.59 21.43 09:32:58.799 +01:54:41.76 AT 2026xtr 2026-01-26.43 21.7 05:04:53.740 -16:17:23.44 AT 2026xtq 2026-02-14.26 21.87 08:45:29.158 -06:14:27.46 AT 2026xtp 2026-01-27.42 21.93 10:49:35.708 +09:27:42.98 AT 2026xto 2026-01-20.44 21.07 10:28:09.548 -07:52:42.07 AT 2026xtn 2026-01-17.55 21.98 -rw-r--r-- 1 apache apache 88K Aug 30 03:15 tns_transients_list.txt

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