NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi

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

Processing fields Dra-03-Q1b1x1

Processing complete!

Total number of candidates identified: 0

FITS images used in this processing run:

Field Dra-03-Q1b1x1 reference image: Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits
Field Dra-03-Q1b1x1 reference image: Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits
Field Dra-03-Q1b1x1 second-epoch image: Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits
Field Dra-03-Q1b1x1 second-epoch image: Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 
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: 
Dra-03-Q1b1x1
#######################################
########### Starting Dra-03-Q1b1x1 ###########
Processing Dra-03-Q1b1x1
server tau has sufficient free disk space available: 852687 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 852687 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.png' -> 'transient_report/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits_preview.png'
Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits

renamed 'Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.png' -> 'transient_report/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits_preview.png'
Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.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= 548.0284 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 532.5513 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1361.4002 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 495.6478 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1356.1226 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 494.5086 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.48418 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature AMBTEMP = 26.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-23T01:21:09.3625786' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-23T06:21:09.3625786' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61244.26469169 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-23T06:21:19.2642787' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61244.2648062962 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 179.997856590955 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997382302173 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.8716666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 339.890833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.45879782896484 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'Dra-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '12 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 29507 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29507 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 50.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.51 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 12.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.400432 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/d_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits :) Spent 0.890834 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/d_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature AMBTEMP = 26.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-23T01:21:52.0979488' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-23T06:21:52.0979488' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61244.265186308 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-23T06:22:01.9997527' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61244.2653009142 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 179.997856686706 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997382564603 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.8216666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 339.927777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.46359717189143 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'Dra-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '12 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 29507 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29507 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 50.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.51 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 12.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.400432 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/d_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits :) Spent 0.880618 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/d_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Previews of the CALIBRATED second-epoch images:

fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits


fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.cat to cache SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.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: 2461244.76480743 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits exists and is non-empty Saving wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits to local_wcs_cache/ 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' -> 'local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits exists and is non-empty Saving wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits to local_wcs_cache/ 'wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' -> 'local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits exists and is non-empty Saving wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits' wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits exists and is non-empty Saving wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (1st reference image) verification OK: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Image size: 941.7'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:59:37.960 +69:59:44.31 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_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits (1st new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Image size: 941.6'x626.7' 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: 12:00:35.996 +70:00:43.99 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:35.996 +70:00:43.99 Angular distance between the image centers 0.0843 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Image size: 941.6'x626.7' 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: 12:00:36.574 +70:00:56.89 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:36.574 +70:00:56.89 Angular distance between the image centers 0.0859 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 12:00:35.996 +70:00:43.99 Second-epoch second image center 12:00:36.574 +70:00:56.89 Angular distance between the image centers 0.00368 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/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits &> /tmp/tmp.8tlKjB0mS6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits &> /tmp/tmp.ZsfRBY61pm Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits &> /tmp/tmp.F5BzLYVJhV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits &> /tmp/tmp.pIIwXaLxSn Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Calibrating the magnitude scale Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat The reference image (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits) and catalog (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat) found 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat' -> 'wcsmag.cat' Read 7645 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6428 to 206.7164 deg, Dec +62.8285 to +75.5474 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 151.6428 to 206.7164 deg, Dec 62.8285 to 75.5474 deg Loaded 8253 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): 4551 out of 4756 total matches. Matched with Tycho-2 4756 out of 7645 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.845900 a=0.000000 b=1.000000 c=22.845900 From vast_summary.log: estimated ref. image limiting mag.: -7.54 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.31 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.31
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 7645 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6428 to 206.7164 deg, Dec +62.8285 to +75.5474 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 151.6428 to 206.7164 deg, Dec 62.8285 to 75.5474 deg Loaded 8253 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): 4551 out of 4756 total matches. Matched with Tycho-2 4756 out of 7645 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits:

Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (aperture=6.1) Read 7626 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6431 to 206.7164 deg, Dec +62.8284 to +75.5474 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 151.6431 to 206.7164 deg, Dec 62.8284 to 75.5474 deg Loaded 8253 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): 4547 out of 4752 total matches. Matched with Tycho-2 4752 out of 7626 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits:

Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.1 pix Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 2.5 pix fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 2.5 pix fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits 2.1 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.1 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Limiting magnitude estimates: 15.3 mag. Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 15.3 mag. Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 14.5 mag. fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 14.5 mag. fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits All-image limiting magnitude estimate: 14.5 (SNR ) 11.7 (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 ############ /tmp/tmp.8tlKjB0mS6 (6) ############ Parsing command line arguments... 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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=549, bad_region=0, passed=7645 Got 7645 stars (including 7087 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat util/solve_plate_with_UCAC5 got 7645 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7509 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits N_match=960 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.487 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.337 n_q1=254 n_q2=230 n_q3=220 n_q4=256 worst_quadrant_to_overall_ratio=1.317 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.ZsfRBY61pm (6) ############ Parsing command line arguments... 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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=542, bad_region=0, passed=7626 Got 7626 stars (including 7073 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat util/solve_plate_with_UCAC5 got 7626 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7513 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits N_match=960 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.469 sigma_q2_arcsec=0.349 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.308 n_q1=250 n_q2=234 n_q3=221 n_q4=255 worst_quadrant_to_overall_ratio=1.317 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.F5BzLYVJhV (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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=7, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=257, bad_region=0, passed=5037 Got 5037 stars (including 4773 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat util/solve_plate_with_UCAC5 got 5037 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 944 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 4978 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 4980 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 4980 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits N_match=959 sigma_overall_arcsec=0.300 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.336 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.302 n_q1=248 n_q2=235 n_q3=235 n_q4=241 worst_quadrant_to_overall_ratio=1.119 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.pIIwXaLxSn (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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=238, bad_region=0, passed=5076 Got 5076 stars (including 4830 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat util/solve_plate_with_UCAC5 got 5076 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 4990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 4987 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 4987 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits N_match=959 sigma_overall_arcsec=0.306 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.275 sigma_q4_arcsec=0.304 n_q1=250 n_q2=232 n_q3=234 n_q4=243 worst_quadrant_to_overall_ratio=1.221 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits sigma_overall=0.370 worst_q_ratio=1.317 ref2=Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits sigma_overall=0.356 worst_q_ratio=1.317 new1=fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits sigma_overall=0.300 worst_q_ratio=1.119 new2=fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits sigma_overall=0.306 worst_q_ratio=1.221 reference average sigma_overall=0.363 worst_q_ratio=1.317 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294_astrometric_residuals.png (960 matched stars from wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295_astrometric_residuals.png (960 matched stars from wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196_astrometric_residuals.png (959 matched stars from wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197_astrometric_residuals.png (959 matched stars from wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits' Saving fully-calibrated image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits' Preparing the HTML report for the field Dra-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04173_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 04173_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 3   2026 07 23.26530    2461244.76530    7.03    10:44:39.00 +68:46:33.2   8868 3564   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 10:44:39.00 +68:46:33.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06065_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 06065_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 3   2026 07 23.26530    2461244.76530    10.29    10:55:41.46 +71:52:07.4   7897 1865   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 10:55:41.52 +71:52:07.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Dra-03-Q1b1x1 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/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.cat to cache SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Creating symlink local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Creating symlink local_wcs_cache/exclusion_list.txt 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_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits exists and is non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits exists and is non-empty wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits exists and is non-empty wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (1st reference image) verification OK: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Image size: 941.7'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:59:37.960 +69:59:44.31 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_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits (1st new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Image size: 941.6'x626.7' 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: 12:00:35.996 +70:00:43.99 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:35.996 +70:00:43.99 Angular distance between the image centers 0.0843 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Image size: 941.6'x626.7' 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: 12:00:36.574 +70:00:56.89 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:36.574 +70:00:56.89 Angular distance between the image centers 0.0859 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 12:00:35.996 +70:00:43.99 Second-epoch second image center 12:00:36.574 +70:00:56.89 Angular distance between the image centers 0.00368 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/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits &> /tmp/tmp.DXsNMKLOPF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits &> /tmp/tmp.mpxSkfijZn Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits &> /tmp/tmp.LvbHlcFHuV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits &> /tmp/tmp.lVsBU1eCg2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Calibrating the magnitude scale Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat The reference image (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits) and catalog (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat) found 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat' -> 'wcsmag.cat' Read 42210 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.3664 to 206.9040 deg, Dec +62.7303 to +75.5592 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 151.3664 to 206.9040 deg, Dec 62.7303 to 75.5592 deg Loaded 8396 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): 4348 out of 4842 total matches. Matched with Tycho-2 4842 out of 42210 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.746950 a=0.000000 b=1.000000 c=22.746950 From vast_summary.log: estimated ref. image limiting mag.: -7.30 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 42210 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.3664 to 206.9040 deg, Dec +62.7303 to +75.5592 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 151.3664 to 206.9040 deg, Dec 62.7303 to 75.5592 deg Loaded 8396 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): 4348 out of 4842 total matches. Matched with Tycho-2 4842 out of 42210 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits:

Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (aperture=4.9) Read 42071 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.3666 to 206.9042 deg, Dec +62.7305 to +75.5474 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 151.3666 to 206.9042 deg, Dec 62.7305 to 75.5474 deg Loaded 8393 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): 4349 out of 4835 total matches. Matched with Tycho-2 4835 out of 42071 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits:

Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 44 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.0 pix Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 2.4 pix fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 2.4 pix fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits 2.0 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.0 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Limiting magnitude estimates: 15.4 mag. Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 15.4 mag. Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 14.7 mag. fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 14.7 mag. fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits All-image limiting magnitude estimate: 14.7 (SNR ) 14.1 (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.DXsNMKLOPF (6) ############ Parsing command line arguments... 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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=18, blended=2006, bad_region=4, passed=42192 Got 42192 stars (including 40113 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat util/solve_plate_with_UCAC5 got 42192 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.6) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 41589 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.6) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 41586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 41586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits N_match=966 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.471 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.324 sigma_q4_arcsec=0.343 n_q1=256 n_q2=235 n_q3=223 n_q4=252 worst_quadrant_to_overall_ratio=1.239 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.mpxSkfijZn (6) ############ Parsing command line arguments... 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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=20, blended=1960, bad_region=8, passed=42051 Got 42051 stars (including 40002 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat util/solve_plate_with_UCAC5 got 42051 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits N_match=964 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.305 n_q1=256 n_q2=233 n_q3=224 n_q4=251 worst_quadrant_to_overall_ratio=1.189 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.LvbHlcFHuV (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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=785, bad_region=2, passed=27896 Got 27896 stars (including 27053 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat util/solve_plate_with_UCAC5 got 27896 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 27577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 27577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 27577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits N_match=959 sigma_overall_arcsec=0.302 sigma_q1_arcsec=0.297 sigma_q2_arcsec=0.340 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.289 n_q1=251 n_q2=238 n_q3=229 n_q4=241 worst_quadrant_to_overall_ratio=1.125 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.lVsBU1eCg2 (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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=799, bad_region=3, passed=27874 Got 27874 stars (including 27020 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat util/solve_plate_with_UCAC5 got 27874 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 27602 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 27603 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 27602 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits N_match=960 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.290 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.280 sigma_q4_arcsec=0.317 n_q1=255 n_q2=236 n_q3=226 n_q4=243 worst_quadrant_to_overall_ratio=1.234 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations 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_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Saving fully-calibrated image wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.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_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/wcs_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Preparing the HTML report for the field Dra-03-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 13:06:44.61 +69:04:49.6: 12.91 +/- 0.02 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 13:06:44.61 +69:04:49.6: 12.93 +/- 0.02 detection Forced photometry reference-image weighted average: 12.92 +/- 0.02 Forced photometry filter REJECTED candidate at 13:06:44.61 +69:04:49.6: ref_mag=12.92 +/- 0.02 new_mean_mag=13.2520 delta=-0.33 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:38:35.13 +67:31:11.3: 13.46 +/- 0.04 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:49:48.39 +71:34:10.8: 13.81 +/- 0.05 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 13:06:51.98 +68:16:32.1: 13.64 +/- 0.05 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:52:21.47 +72:04:41.4: 14.02 +/- 0.06 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:17:20.77 +69:15:41.7: 13.88 +/- 0.05 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:38:35.13 +67:31:11.3: 13.42 +/- 0.04 detection Forced photometry reference-image weighted average: 13.44 +/- 0.03 Forced photometry filter REJECTED candidate at 12:38:35.13 +67:31:11.3: ref_mag=13.44 +/- 0.03 new_mean_mag=13.5879 delta=-0.15 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 11:53:51.03 +71:56:11.0: 14.06 +/- 0.07 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:49:48.39 +71:34:10.8: 13.94 +/- 0.06 detection Forced photometry reference-image weighted average: 13.87 +/- 0.04 Forced photometry filter REJECTED candidate at 12:49:48.39 +71:34:10.8: ref_mag=13.87 +/- 0.04 new_mean_mag=14.0155 delta=-0.15 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 13:06:51.98 +68:16:32.1: 13.69 +/- 0.05 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:17:20.77 +69:15:41.7: 13.84 +/- 0.05 detection Forced photometry reference-image weighted average: 13.86 +/- 0.03 Forced photometry reference-image weighted average: 13.66 +/- 0.03 Forced photometry filter REJECTED candidate at 13:06:51.98 +68:16:32.1: ref_mag=13.66 +/- 0.03 new_mean_mag=13.7435 delta=-0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 12:17:20.77 +69:15:41.7: ref_mag=13.86 +/- 0.03 new_mean_mag=13.9780 delta=-0.12 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:52:21.47 +72:04:41.4: 13.93 +/- 0.06 detection Forced photometry reference-image weighted average: 13.97 +/- 0.04 Forced photometry filter REJECTED candidate at 12:52:21.47 +72:04:41.4: ref_mag=13.97 +/- 0.04 new_mean_mag=13.9947 delta=-0.02 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:23:48.26 +73:41:12.2: 14.95 +/- 0.13 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 11:53:51.03 +71:56:11.0: 14.09 +/- 0.07 detection Forced photometry reference-image weighted average: 14.08 +/- 0.05 Forced photometry filter REJECTED candidate at 11:53:51.03 +71:56:11.0: ref_mag=14.08 +/- 0.05 new_mean_mag=13.9792 delta=0.10 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:23:48.26 +73:41:12.2: 15.11 +/- 0.15 detection Forced photometry reference-image weighted average: 15.02 +/- 0.10 Forced photometry filter REJECTED candidate at 12:23:48.26 +73:41:12.2: ref_mag=15.02 +/- 0.10 new_mean_mag=14.7188 delta=0.30 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 4s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52809_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 52809_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.37    12:04:04.07 +68:56:41.4   4561 3825   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 12:04:04.22 +68:56:41.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52810_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 52810_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    13.25    13:06:44.61 +69:04:50.2   1266 3052   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    13.25    13:06:44.61 +69:04:48.9   1266 3055   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53058_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53058_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    11.31    12:13:56.49 +72:10:46.3   4262 1839   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53083_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53083_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    11.42    12:18:49.38 +65:11:13.5   3451 5989   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53087_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53087_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    11.41    11:45:54.33 +72:28:56.4   5551 1735   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53134_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53134_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    11.75    13:18:23.82 +71:23:06.9   1196 1536   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (14.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53147_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53147_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    11.61    11:49:04.91 +66:21:38.0   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53254_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53254_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    11.97    12:05:58.31 +68:46:51.6   4450 3915   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 12:05:58.41 +68:46:51.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53314_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53314_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.04    10:47:49.52 +72:23:17.4   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53345_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53345_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.29    12:31:31.44 +73:46:21.7   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53355_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53355_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.27    12:14:53.82 +70:10:13.4   4069 3034   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 12:14:53.87 +70:10:13.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53419_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53419_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.37    12:02:06.78 +64:56:26.6   4494 6247   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53517_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53517_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.30    11:10:11.76 +69:38:38.9   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53590_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53590_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.68    11:46:53.06 +74:56:18.2   5520 0248   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53664_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53664_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.00    12:51:21.39 +65:21:58.3   1452 5473   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53687_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53687_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.87    11:36:15.36 +69:17:17.6   6055 3650   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:36:15.40 +69:17:17.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53722_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53722_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.95    12:00:31.20 +70:43:33.1   4821 2769   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53820_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53820_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.17    12:57:05.43 +71:26:01.6   2181 1855   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 12:57:05.50 +71:26:01.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53834_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53834_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.94    10:38:32.45 +72:27:23.0   8593 1326   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53839_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53839_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.11    11:08:15.26 +71:56:07.3   7306 1931   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:08:15.35 +71:56:07.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53888_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53888_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.02    11:20:49.51 +67:04:21.3   7009 4927   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:20:49.61 +67:04:20.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53920_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53920_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.92    11:00:30.84 +68:40:36.5   8022 3807   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53974_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53974_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    12.98    10:44:03.38 +67:19:27.1   9120 4411   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (12.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53985_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 53985_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.14    11:20:35.83 +67:06:31.6   7020 4904   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:20:35.93 +67:06:31.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54349_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54349_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.63    12:19:50.30 +71:27:08.9   3930 2237   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54351_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54351_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    13.63    12:38:35.19 +67:31:11.6   2526 4387   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    13.55    12:38:35.07 +67:31:11.1   2526 4389   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54365_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54365_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.53    11:31:41.30 +69:17:40.2   6298 3635   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:31:41.31 +69:17:38.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54427_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54427_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.76    12:56:26.57 +68:36:49.3   1716 3496   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 12:56:26.42 +68:36:49.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54468_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54468_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.47    10:47:52.39 +65:28:27.6   9165 5562   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 10:47:52.23 +65:28:25.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54489_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54489_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    13.80    13:06:51.81 +68:16:32.7   1097 3511   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    13.70    13:06:52.15 +68:16:31.5   1097 3513   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54524_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54524_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.54    11:14:57.75 +72:01:40.9   6987 1920   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:14:57.94 +72:01:41.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54710_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54710_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.99    12:07:18.34 +73:18:47.7   4629 1190   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 12:07:18.53 +73:18:47.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54761_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54761_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    14.01    12:49:48.39 +71:34:11.0   2541 1872   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    14.02    12:49:48.38 +71:34:10.6   2541 1875   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54845_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54845_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    14.07    12:52:21.50 +72:04:41.4   2507 1544   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    13.93    12:52:21.45 +72:04:41.3   2507 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54871_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54871_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    14.01    12:17:20.66 +69:15:42.0   3873 3558   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    13.96    12:17:20.87 +69:15:41.3   3873 3561   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54932_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 54932_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    13.93    12:27:54.57 +73:10:09.3   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55031_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 55031_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    14.10    11:53:50.82 +71:56:11.3   5179 2055   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    13.91    11:53:51.23 +71:56:10.6   5179 2057   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55058_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 55058_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    14.64    13:15:58.02 +69:44:35.7   0941 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55059_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 55059_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    14.10    11:54:50.71 +67:10:11.9   5014 4923   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55206_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 55206_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 2   2026 07 23.26530    2461244.76530    14.30    11:01:01.05 +69:16:14.8   7930 3458   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55298_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 55298_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 1   2026 07 23.26481    2461244.76481    14.66    12:23:48.01 +73:41:11.9   3956 0874   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-09_20.00sec_-0.00C_LIGHTs_0196.fits Discovery image 2   2026 07 23.26530    2461244.76530    14.82    12:23:48.50 +73:41:12.5   3956 0876   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35430_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 35430_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 3   2026 07 23.26530    2461244.76530    10.35    10:55:41.48 +71:52:07.4   7897 1865   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 10:55:41.54 +71:52:07.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23249_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 23249_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 3   2026 07 23.26530    2461244.76530    7.12    10:44:38.99 +68:46:33.2   8868 3564   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 10:44:39.00 +68:46:33.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23927_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 The candidate 23927_fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197 did not pass the final checks Discovery image 3   2026 07 23.26530    2461244.76530    11.93    11:19:05.09 +70:06:09.7   6918 3097   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Dra-03-Q1b1x1_012320_TTUQ1b1x1_2180122_BEsqWOJi/fd_Dra-03-Q1b1x1_2026-07-23_01-21-52_20.00sec_0.00C_LIGHTs_0197.fits **** FOUND 11:19:05.11 +70:06:09.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 4s Prepared the HTML report for the field Dra-03-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Dra-03-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.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)2461244.76480743 -observatory V36 07:07:11.42 +18:19:33.5 Mercury (2.2mag) 11:03:45.48 +06:43:41.9 Venus (-4.2mag) 05:02:25.57 +22:45:08.4 Mars (1.3mag) 08:28:26.95 +19:32:53.5 Jupiter (-1.8mag) 00:56:45.13 +03:22:13.3 Saturn (0.7mag) 04:09:31.07 +20:51:09.6 Uranus (5.8mag) 00:16:48.18 +00:18:31.4 Neptune (7.7mag) 20:29:41.43 -23:23:39.1 Pluto (14.4mag) 15:02:22.26 -23:19:43.1 Moon (-10.9mag) -rw-r--r-- 1 apache apache 362 Jul 23 01:29 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461244.76480743: 08:28:30.37 +19:32:39.3 Io (6.0mag) 08:28:19.98 +19:33:21.7 Europa (6.3mag) 08:28:29.16 +19:32:49.0 Ganymede (5.6mag) 08:28:41.90 +19:31:59.0 Callisto (6.7mag) 08:26:26.33 +19:23:07.9 Himalia (15.7mag) 08:28:28.94 +19:32:46.0 Thebe (16.6mag) 08:25:48.84 +19:24:50.1 Elara (17.7mag) 08:32:19.80 +19:20:14.9 Pasiphae (17.9mag) 08:32:39.00 +19:40:01.2 Carme (19.0mag) 00:56:35.21 +03:22:35.3 Titan (8.5mag) 00:56:41.48 +03:22:22.8 Rhea (9.8mag) 00:56:15.09 +03:19:37.4 Iapetus (11.2mag) 00:56:48.91 +03:21:32.7 Hyperion (14.5mag) 00:56:28.59 +03:17:35.3 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 23 01:29 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461244.76480743: 18:10:18.37 -29:35:53.4 JWST 14:52:01.33 +54:45:41.9 Chandra 09:30:19.66 -53:47:54.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 23 01:29 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461244.76480743 -observatory V36 02:54:01.59 +15:52:32.2 17.8mag P/1996 R2 (Lagerkvist) 18:08:57.42 -34:36:37.1 13.8mag P/2010 H2 (Vales) 06:38:29.87 -68:24:07.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:05:08.11 +32:40:35.1 17.6mag C/2017 K2 (PANSTARRS) 02:49:16.83 +26:56:55.9 16.0mag P/2021 N1 (ZTF) 22:51:02.07 +32:07:28.7 17.3mag C/2022 E2 (ATLAS) 06:26:49.64 +26:47:08.0 16.7mag C/2022 N2 (PANSTARRS) 10:06:57.75 +29:11:46.2 16.9mag C/2022 QE78 (ATLAS) 09:18:11.39 +05:11:45.4 17.9mag C/2022 R6 (PANSTARRS) 15:11:00.63 -11:43:46.7 17.8mag P/2023 B1 (PANSTARRS) 21:32:34.33 +67:17:09.8 17.9mag C/2023 H5 (Lemmon) 16:08:03.21 -11:23:57.5 14.1mag C/2023 R1 (PANSTARRS) 08:23:44.57 +66:26:49.6 18.0mag C/2024 A1 (ATLAS) 07:49:16.62 +30:37:39.8 14.9mag C/2024 E1 (Wierzchos) 15:10:57.29 +15:34:00.7 17.6mag C/2024 G6 (ATLAS) 19:24:16.57 +41:33:14.8 13.7mag C/2024 J3 (ATLAS) 21:32:47.22 +47:45:30.3 17.7mag C/2024 R4 (PANSTARRS) 05:01:33.07 -13:18:10.2 15.6mag C/2024 T5 (ATLAS) 06:44:53.87 +26:54:17.7 17.9mag C/2025 J1 (Borisov) 07:22:42.59 -14:09:44.1 17.1mag C/2025 R3 (PANSTARRS) 10:11:42.54 +21:49:36.0 17.5mag C/2025 V2 (Rankin) 12:49:41.06 +03:18:54.9 17.0mag C/2025 Y1 (ATLAS) 16:20:18.01 +78:58:11.0 17.1mag C/2026 A2 (Bok) 02:58:17.90 +45:44:48.8 16.9mag C/2026 B2 (Sun-Gao) 11:34:20.21 +06:35:57.6 17.1mag A/2026 E1 21:38:19.06 -20:14:59.8 7.0mag 10P/Tempel 11:19:54.54 -02:29:37.2 16.2mag 29P/Schwassmann-Wachmann 04:18:22.96 +30:54:34.3 17.9mag 47P/Ashbrook-Jackson 10:34:55.80 +09:51:19.1 17.1mag 63P/Wild 00:52:46.22 -05:04:27.4 15.5mag 65P/Gunn 04:58:24.26 +20:39:55.2 13.7mag 78P/Gehrels 02:41:47.70 +12:13:22.0 16.4mag 88P/Howell 07:13:01.48 +29:32:02.3 15.9mag 93P/Lovas 05:03:25.88 +31:17:59.9 16.6mag 114P/Wiseman-Skiff 08:40:10.52 +29:06:18.5 15.1mag 123P/West-Hartley 11:12:31.53 -04:01:07.7 16.9mag 124P/Mrkos 05:12:14.74 +21:05:48.1 16.2mag 128P/Shoemaker-Holt 06:00:15.79 +19:30:01.9 17.8mag 131P/Mueller 07:58:14.39 +14:05:42.1 17.1mag 141P-D/Machholz 03:21:33.64 -20:25:51.7 14.8mag 161P/Hartley-IRAS 06:19:39.29 +36:16:33.2 15.5mag 162P/SidingSpring 18:15:18.32 +24:46:21.8 13.6mag 169P/NEAT 02:10:44.70 +08:48:34.8 17.6mag 220P/McNaught 16:36:04.11 -09:01:18.8 17.3mag 235P/LINEAR 20:34:25.59 -51:53:56.9 17.8mag 259P/Garradd 02:35:52.14 +18:05:56.8 15.5mag 260P/McNaught 06:16:40.10 +37:36:39.0 17.3mag 295P/LINEAR 15:06:57.85 +04:49:53.2 17.6mag 391P/Kowalski 08:46:17.91 +19:07:36.0 17.9mag 450P/LONEOS 08:11:48.71 +38:07:31.7 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.4K Jul 23 01:29 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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-26eg 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 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 04:50:01.03 -02:22:33.80 2026-07-16.17 17.02 -rw-r--r-- 1 apache apache 5.6K Jul 23 01:29 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 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 -rw-r--r-- 1 apache apache 189K Jul 23 01:29 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:29:39.030 -16:48:52.14 AT 2026tmp 2026-07-10.07 22.4022 21:04:33.565 -27:20:40.14 AT 2026tmo 2026-07-10.34 22.5427 23:28:06.754 -17:39:59.64 AT 2026tmn 2026-07-10.41 21.9891 21:12:57.403 -21:22:36.69 AT 2026tmm 2026-07-10.34 22.7038 23:26:36.772 -16:06:50.05 AT 2026tml 2026-07-10.41 22.6326 21:17:03.904 -21:54:33.83 AT 2026tmk 2026-07-10.34 22.4381 20:15:59.416 -09:06:12.42 AT 2026tmj 2026-07-10.23 22.2687 14:26:06.512 -16:56:56.09 AT 2026tmi 2026-07-10.07 20.103 21:20:52.038 -19:59:58.06 AT 2026tmh 2026-07-10.34 22.5051 23:31:36.091 -15:50:51.55 AT 2026tmg 2026-07-10.41 21.9857 21:17:34.887 -22:09:56.94 AT 2026tmf 2026-07-10.34 20.6749 20:57:55.262 -28:20:16.79 AT 2026tme 2026-07-10.34 22.7327 14:25:11.569 -17:43:31.78 AT 2026tmd 2026-07-10.07 22.7898 20:59:35.392 -27:34:22.32 AT 2026tmc 2026-07-10.34 22.8027 21:19:29.843 -21:25:33.35 AT 2026tmb 2026-07-10.34 21.7544 21:18:40.339 -26:37:14.86 AT 2026tma 2026-07-10.34 22.1467 21:11:05.659 -12:43:59.89 AT 2026tlz 2026-07-09.29 22.2115 21:18:10.227 -07:04:48.06 AT 2026tly 2026-07-09.30 22.1015 21:23:44.076 -14:18:23.71 AT 2026tlx 2026-07-09.29 20.5044 21:01:14.622 -21:58:01.10 AT 2026tlw 2026-07-09.29 23.1415 -rw-r--r-- 1 apache apache 88K Jul 23 01:29 tns_transients_list.txt

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CPU temperature: 91 C