######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC=
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN=
PHOTOMETRIC_CALIBRATION=
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP=
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION=
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER=
HOME=
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory:
Cep-04-Q2b1x1
#######################################
########### Starting Cep-04-Q2b1x1 ###########
Processing Cep-04-Q2b1x1
server tau has sufficient free disk space available: 656741 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 656741 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.png' -> 'transient_report/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits_preview.png'
Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
renamed 'Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.png' -> 'transient_report/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits_preview.png'
Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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= 548.1399
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 591.3066
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3239.5242
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 776.5454
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3229.5639
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 779.6913
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 5.91003
INFO: SECOND_EPOCH__SD_ratio= 0.004
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 25.6499996185303 / [degC] Focuser temperature
AMBTEMP = 26.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.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= '2026-07-29T01:42:13.2411598' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T06:42:13.2411598' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61250.2793199192 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T06:42:23.1431273' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61250.2794345254 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING= 1 / X axis binning factor" status=0
Record 17: "YBINNING= 1 / Y axis binning factor" status=0
Record 18: "GAIN = 30 / Sensor gain" status=0
Record 19: "OFFSET = 30 / Sensor gain offset" status=0
Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0
Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0
Record 31: "RA = 323.996318689669 / [deg] RA of telescope" status=0
Record 32: "DEC = 69.9997413368615 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 52.2427777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 10.1444444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.26405300162161 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'Cep-04' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '21 36 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 = 20460 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20460 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 25.6499996185303 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 25.6499996185303 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 13.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 43.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 898.92 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 26.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 9.0 / [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 = 5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/d_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits :)
Spent 0.712501 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/d_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits :)
No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= 0.0 / [degC] CCD temperature
FOCTEMP = 25.6299991607666 / [degC] Focuser temperature
AMBTEMP = 26.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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= '2026-07-29T01:43:19.5503614' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T06:43:19.5503614' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61250.2800873844 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T06:43:29.4551293' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61250.2802020255 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING= 1 / X axis binning factor" status=0
Record 17: "YBINNING= 1 / Y axis binning factor" status=0
Record 18: "GAIN = 30 / Sensor gain" status=0
Record 19: "OFFSET = 30 / Sensor gain offset" status=0
Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0
Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0
Record 31: "RA = 323.996318652151 / [deg] RA of telescope" status=0
Record 32: "DEC = 69.9997412615571 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 52.2827777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 10.0058333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.26337215134778 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'Cep-04' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '21 36 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 = 20460 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20460 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 25.6299991607666 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 25.6299991607666 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 13.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 43.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 898.92 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 26.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 9.0 / [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 = 5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/d_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits :)
Spent 0.769202 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/d_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits :)
No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Previews of the CALIBRATED second-epoch images:
fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.cat to cache
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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: 2461250.77943566
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_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits exists and is non-empty
Saving wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits to local_wcs_cache/
'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits' -> 'local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits'
wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits exists and is non-empty
Saving wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits to local_wcs_cache/
'wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits' -> 'local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits'
wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits exists and is non-empty
Saving wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits to local_wcs_cache/
'wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits' -> 'local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits'
wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits exists and is non-empty
Saving wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits to local_wcs_cache/
'wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits' -> 'local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (1st reference image)
verification OK: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:09.711 +70:01:48.95 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits (1st new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:07.733 +70:01:23.06 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:07.733 +70:01:23.06
Angular distance between the image centers 0.0077 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits (2nd new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:11.030 +70:00:59.98 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:11.030 +70:00:59.98
Angular distance between the image centers 0.0137 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 21:36:07.733 +70:01:23.06
Second-epoch second image center 21:36:11.030 +70:00:59.98
Angular distance between the image centers 0.00795 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/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits &> /tmp/tmp.RywFO6UB1a
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits &> /tmp/tmp.EjiB3YrpK0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits &> /tmp/tmp.Ja6TuAk6kw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits &> /tmp/tmp.3mJAJjKG5Y
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
The reference image (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits) and catalog (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat) found
'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat' -> 'wcsmag.cat'
Read 15324 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 296.1658 to 352.2421 deg, Dec +63.7230 to +75.2856 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 296.1658 to 352.2421 deg, Dec 63.7230 to 75.2856 deg
Loaded 14352 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): 8373 out of 8822 total matches.
Matched with Tycho-2 8822 out of 15324 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.660800
a=0.000000 b=1.000000 c=22.660800
From vast_summary.log: estimated ref. image limiting mag.: -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.07
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.07
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 15324 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 296.1658 to 352.2421 deg, Dec +63.7230 to +75.2856 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 296.1658 to 352.2421 deg, Dec 63.7230 to 75.2856 deg
Loaded 14352 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): 8373 out of 8822 total matches.
Matched with Tycho-2 8822 out of 15324 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (aperture=6.3)
Read 15397 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 296.1662 to 352.2421 deg, Dec +63.7232 to +75.2855 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 296.1662 to 352.2421 deg, Dec 63.7232 to 75.2855 deg
Loaded 14351 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): 8393 out of 8815 total matches.
Matched with Tycho-2 8815 out of 15397 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.4 pix Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
2.4 pix Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
2.2 pix fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
2.2 pix fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
2.4 pix wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
2.4 pix wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Limiting magnitude estimates:
15.1 mag. Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
15.1 mag. Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
14.1 mag. fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
14.1 mag. fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
All-image limiting magnitude estimate: 14.1 (SNR ) 11.2 (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.RywFO6UB1a (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1100, bad_region=4522, passed=15324
Got 15324 stars (including 9958 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
util/solve_plate_with_UCAC5 got 15324 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 4902 stars left (next iteration limit 5392)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits N_match=4902 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.457 sigma_q3_arcsec=0.480 sigma_q4_arcsec=0.451 n_q1=1627 n_q2=1329 n_q3=1081 n_q4=865 worst_quadrant_to_overall_ratio=1.060
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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.EjiB3YrpK0 (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1074, bad_region=4565, passed=15397
Got 15397 stars (including 10010 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat
util/solve_plate_with_UCAC5 got 15397 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11700 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11700 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11700 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
Excluding outliers - 4901 stars left (next iteration limit 5392)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits N_match=4901 sigma_overall_arcsec=0.461 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.498 sigma_q4_arcsec=0.445 n_q1=1620 n_q2=1328 n_q3=1072 n_q4=881 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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.Ja6TuAk6kw (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=502, bad_region=1759, passed=6655
Got 6655 stars (including 4487 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat
util/solve_plate_with_UCAC5 got 6655 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4414 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4400 matched stars entering correct_measured_positions(), 4400 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4400 matched stars entering correct_measured_positions(), 5245 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4414 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5245 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5245 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 4399 stars left (next iteration limit 4840)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4399 robust_rms=7.174 arcsec worst_quadrant_rms=8.225 arcsec
SIP_REFIT: SIP order 3 trial: matched=4399 robust_rms=0.459 arcsec worst_quadrant_rms=0.539 arcsec
SIP_REFIT: SIP order 5 trial: matched=4399 robust_rms=0.397 arcsec worst_quadrant_rms=0.420 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4399 robust_rms_before=0.641 arcsec robust_rms_before_corrected=0.425 arcsec robust_rms_after=0.397 arcsec worst_quadrant_rms_before=0.441 worst_quadrant_rms_after=0.420
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.441 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits N_match=4399 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.457 sigma_q3_arcsec=0.447 sigma_q4_arcsec=0.475 n_q1=1474 n_q2=1166 n_q3=985 n_q4=774 worst_quadrant_to_overall_ratio=1.050
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.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.3mJAJjKG5Y (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=520, bad_region=1797, passed=6710
Got 6710 stars (including 4499 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat
util/solve_plate_with_UCAC5 got 6710 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4426 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4410 matched stars entering correct_measured_positions(), 4410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4410 matched stars entering correct_measured_positions(), 5274 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4426 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4410 matched stars entering correct_measured_positions(), 5274 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Accuracy estimation diagnostic: 4410 matched stars entering correct_measured_positions(), 5274 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 4410 stars left (next iteration limit 4851)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4410 robust_rms=7.118 arcsec worst_quadrant_rms=8.464 arcsec
SIP_REFIT: SIP order 3 trial: matched=4410 robust_rms=0.469 arcsec worst_quadrant_rms=0.536 arcsec
SIP_REFIT: SIP order 5 trial: matched=4410 robust_rms=0.403 arcsec worst_quadrant_rms=0.422 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4410 robust_rms_before=0.631 arcsec robust_rms_before_corrected=0.426 arcsec robust_rms_after=0.403 arcsec worst_quadrant_rms_before=0.467 worst_quadrant_rms_after=0.422
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.467 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits N_match=4410 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.433 sigma_q2_arcsec=0.475 sigma_q3_arcsec=0.447 sigma_q4_arcsec=0.482 n_q1=1464 n_q2=1188 n_q3=988 n_q4=770 worst_quadrant_to_overall_ratio=1.049
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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=Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits sigma_overall=0.453 worst_q_ratio=1.060
ref2=Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits sigma_overall=0.461 worst_q_ratio=1.080
new1=fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits sigma_overall=0.453 worst_q_ratio=1.050
new2=fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits sigma_overall=0.459 worst_q_ratio=1.049
reference average sigma_overall=0.457 worst_q_ratio=1.07
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157_astrometric_residuals.png (4902 matched stars from wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158_astrometric_residuals.png (4901 matched stars from wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274_astrometric_residuals.png (4399 matched stars from wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275_astrometric_residuals.png (4410 matched stars from wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits'
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits'
Preparing the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.cat to cache
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Creating symlink local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits exists and is non-empty
wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits exists and is non-empty
wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits exists and is non-empty
wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (1st reference image)
verification OK: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:09.711 +70:01:48.95 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits (1st new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:07.733 +70:01:23.06 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:07.733 +70:01:23.06
Angular distance between the image centers 0.0077 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits (2nd new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:11.030 +70:00:59.98 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:11.030 +70:00:59.98
Angular distance between the image centers 0.0137 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 21:36:07.733 +70:01:23.06
Second-epoch second image center 21:36:11.030 +70:00:59.98
Angular distance between the image centers 0.00795 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/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits &> /tmp/tmp.g1aAxhgZ2P
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits &> /tmp/tmp.ZW4C8IyZYf
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits &> /tmp/tmp.zPiWwfSPwY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits &> /tmp/tmp.F4tBZRmulv
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
The reference image (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits) and catalog (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat) found
'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat' -> 'wcsmag.cat'
Read 100501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.9070 to 352.2720 deg, Dec +63.6176 to +75.2945 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 295.9070 to 352.2720 deg, Dec 63.6176 to 75.2945 deg
Loaded 14641 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): 7616 out of 9127 total matches.
Matched with Tycho-2 9127 out of 100501 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.511700
a=0.000000 b=1.000000 c=22.511700
From vast_summary.log: estimated ref. image limiting mag.: -7.24
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.27
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.27
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 100501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.9070 to 352.2720 deg, Dec +63.6176 to +75.2945 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 295.9070 to 352.2720 deg, Dec 63.6176 to 75.2945 deg
Loaded 14641 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): 7616 out of 9127 total matches.
Matched with Tycho-2 9127 out of 100501 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (aperture=4.7)
Read 100937 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.9073 to 352.2753 deg, Dec +63.6181 to +75.2883 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 295.9073 to 352.2753 deg, Dec 63.6181 to 75.2883 deg
Loaded 14639 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): 7617 out of 9125 total matches.
Matched with Tycho-2 9125 out of 100937 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 50 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
2.2 pix Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
2.1 pix fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
2.1 pix fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
2.2 pix wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
2.2 pix wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Limiting magnitude estimates:
15.3 mag. Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
15.3 mag. Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
14.3 mag. fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
14.3 mag. fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
All-image limiting magnitude estimate: 14.3 (SNR ) 13.7 (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.g1aAxhgZ2P (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=26, blended=8616, bad_region=21497, passed=100475
Got 100475 stars (including 72252 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
util/solve_plate_with_UCAC5 got 100475 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Excluding outliers - 4903 stars left (next iteration limit 5393)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits N_match=4903 sigma_overall_arcsec=0.445 sigma_q1_arcsec=0.427 sigma_q2_arcsec=0.441 sigma_q3_arcsec=0.479 sigma_q4_arcsec=0.438 n_q1=1594 n_q2=1314 n_q3=1098 n_q4=897 worst_quadrant_to_overall_ratio=1.076
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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.ZW4C8IyZYf (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=25, blended=8469, bad_region=21620, passed=100912
Got 100912 stars (including 72657 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat
util/solve_plate_with_UCAC5 got 100912 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 84697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 4903 stars left (next iteration limit 5394)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits N_match=4903 sigma_overall_arcsec=0.447 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.494 sigma_q4_arcsec=0.442 n_q1=1600 n_q2=1311 n_q3=1096 n_q4=896 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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.zPiWwfSPwY (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=2270, bad_region=9531, passed=50306
Got 50306 stars (including 39046 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat
util/solve_plate_with_UCAC5 got 50306 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 43172 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 43172 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 43172 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Excluding outliers - 4895 stars left (next iteration limit 5385)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits N_match=4895 sigma_overall_arcsec=0.462 sigma_q1_arcsec=0.421 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.471 sigma_q4_arcsec=0.493 n_q1=1704 n_q2=1232 n_q3=1116 n_q4=843 worst_quadrant_to_overall_ratio=1.066
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.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.F4tBZRmulv (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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=2275, bad_region=9665, passed=50707
Got 50707 stars (including 39307 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat
util/solve_plate_with_UCAC5 got 50707 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 43496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 43496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 43496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 4899 stars left (next iteration limit 5390)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits N_match=4899 sigma_overall_arcsec=0.460 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.462 sigma_q3_arcsec=0.453 sigma_q4_arcsec=0.471 n_q1=1702 n_q2=1244 n_q3=1115 n_q4=838 worst_quadrant_to_overall_ratio=1.024
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.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_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/wcs_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits
Preparing the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:57:57.11 +70:25:41.6: 13.78 +/- 0.06 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:36:33.87 +65:53:49.8: 13.12 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:31:57.07 +66:53:10.8: 12.87 +/- 0.02 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:32:14.46 +70:28:23.9: 11.07 +/- 0.00 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:31:57.07 +66:53:10.8: 12.87 +/- 0.02 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:57:57.11 +70:25:41.6: 13.84 +/- 0.06 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:36:33.87 +65:53:49.8: 13.13 +/- 0.03 detection
Forced photometry reference-image weighted average: 12.87 +/- 0.02
Forced photometry reference-image weighted average: 13.81 +/- 0.04
Forced photometry reference-image weighted average: 13.13 +/- 0.02
Forced photometry filter REJECTED candidate at 21:31:57.07 +66:53:10.8: ref_mag=12.87 +/- 0.02 new_mean_mag=13.1787 delta=-0.31 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:57:57.11 +70:25:41.6: ref_mag=13.81 +/- 0.04 new_mean_mag=13.9548 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:36:33.87 +65:53:49.8: ref_mag=13.13 +/- 0.02 new_mean_mag=13.3082 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:09:58.67 +68:27:39.4: 12.97 +/- 0.04 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:32:14.46 +70:28:23.9: 11.05 +/- 0.00 detection
Forced photometry reference-image weighted average: 11.06 +/- 0.00
Forced photometry filter REJECTED candidate at 20:32:14.46 +70:28:23.9: ref_mag=11.06 +/- 0.00 new_mean_mag=11.2346 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:44:45.38 +65:35:24.0: 13.07 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:33:06.52 +67:16:52.2: 13.21 +/- 0.04 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:54:36.99 +67:46:13.1: 12.98 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:18:24.56 +70:47:29.6: 13.12 +/- 0.04 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:09:58.67 +68:27:39.4: 13.01 +/- 0.03 detection
Forced photometry reference-image weighted average: 12.99 +/- 0.03
Forced photometry filter REJECTED candidate at 21:09:58.67 +68:27:39.4: ref_mag=12.99 +/- 0.03 new_mean_mag=13.0619 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:44:45.38 +65:35:24.0: 13.13 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:33:06.52 +67:16:52.2: 13.09 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.10 +/- 0.02
Forced photometry reference-image weighted average: 13.15 +/- 0.03
Forced photometry filter REJECTED candidate at 20:44:45.38 +65:35:24.0: ref_mag=13.10 +/- 0.02 new_mean_mag=13.2218 delta=-0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:33:06.52 +67:16:52.2: ref_mag=13.15 +/- 0.03 new_mean_mag=13.2478 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:54:36.99 +67:46:13.1: 12.93 +/- 0.03 detection
Forced photometry reference-image weighted average: 12.95 +/- 0.02
Forced photometry filter REJECTED candidate at 21:54:36.99 +67:46:13.1: ref_mag=12.95 +/- 0.02 new_mean_mag=13.0952 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:18:24.56 +70:47:29.6: 13.20 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.16 +/- 0.03
Forced photometry filter REJECTED candidate at 20:18:24.56 +70:47:29.6: ref_mag=13.16 +/- 0.03 new_mean_mag=13.2851 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:23:14.61 +71:04:33.5: 13.13 +/- 0.04 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:28:10.37 +65:53:06.0: 13.06 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:23:14.61 +71:04:33.5: 13.09 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.11 +/- 0.02
Forced photometry filter REJECTED candidate at 20:23:14.61 +71:04:33.5: ref_mag=13.11 +/- 0.02 new_mean_mag=13.3299 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:28:10.37 +65:53:06.0: 13.07 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.07 +/- 0.02
Forced photometry filter REJECTED candidate at 21:28:10.37 +65:53:06.0: ref_mag=13.07 +/- 0.02 new_mean_mag=13.2404 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:09:16.97 +71:04:36.1: 13.54 +/- 0.05 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:09:16.97 +71:04:36.1: 13.59 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.56 +/- 0.03
Forced photometry filter REJECTED candidate at 21:09:16.97 +71:04:36.1: ref_mag=13.56 +/- 0.03 new_mean_mag=13.6511 delta=-0.09 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117446_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117446_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.91 | 21:37:03.65 +72:04:37.5 | 4806 4441 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:37:03.49 +72:04:38.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117450_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117450_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.91 | 20:57:57.13 +70:25:41.1 | 2855 3555 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 14.01 | 20:57:57.08 +70:25:42.1 | 2852 3559 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117457_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117457_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.71 | 20:57:23.37 +65:59:55.4 | 2447 0900 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:57:23.36 +65:59:55.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117460_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117460_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.13 | 22:27:17.52 +69:59:47.0 | 7412 3510 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:27:17.30 +69:59:46.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117463_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117463_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.66 | 20:20:11.22 +68:40:33.0 | 0657 2949 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
Rejecting candidate due to large distance (11.4") between the two second-epoch detections
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Considering the candidate 117466_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117466_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.31 | 21:36:33.77 +65:53:49.2 | 4864 0697 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.31 | 21:36:33.98 +65:53:50.4 | 4861 0701 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117468_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117468_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.08 | 21:45:46.07 +69:55:12.7 | 5287 3156 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:45:46.22 +69:55:13.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117469_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117469_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.15 | 21:31:57.11 +66:53:11.6 | 4577 1295 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.23 | 21:31:57.02 +66:53:10.1 | 4574 1299 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117470_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117470_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.94 | 22:11:03.30 +68:52:23.9 | 6694 2675 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:11:03.35 +68:52:25.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117476_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117476_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.18 | 21:10:53.76 +68:22:16.6 | 3400 2246 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:10:53.87 +68:22:16.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117478_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117478_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.61 | 20:21:55.26 +68:09:20.4 | 0660 2617 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:21:55.17 +68:09:20.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117496_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117496_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 11.23 | 20:32:14.35 +70:28:23.9 | 1574 3830 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 11.23 | 20:32:14.57 +70:28:23.9 | 1571 3834 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117504_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117504_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 11.51 | 21:28:06.03 +70:34:10.7 | 4376 3528 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:28:06.06 +70:34:10.8 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 117506_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117506_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 11.50 | 22:10:30.13 +66:03:20.5 | 6939 0981 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
Rejecting candidate due to large distance (28.3") between the two second-epoch detections
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Considering the candidate 117510_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117510_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 11.78 | 21:57:31.92 +66:09:52.0 | 6139 0943 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:57:31.90 +66:09:51.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117516_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117516_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.11 | 22:09:08.34 +67:43:08.8 | 6699 1968 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:09:08.05 +67:43:08.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117522_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117522_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.31 | 21:30:54.52 +73:29:16.1 | 4522 5293 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:30:54.62 +73:29:16.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117529_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117529_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.64 | 20:32:10.48 +65:22:49.3 | 0812 0819 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:32:10.50 +65:22:49.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117542_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117542_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.91 | 21:53:03.65 +68:04:41.4 | 5763 2074 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:53:03.61 +68:04:41.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117545_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117545_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.03 | 21:09:58.62 +68:27:39.5 | 3357 2300 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.10 | 21:09:58.71 +68:27:39.3 | 3354 2304 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117549_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117549_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.84 | 22:08:53.88 +67:44:10.0 | 6684 1976 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:08:53.85 +67:44:10.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117550_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117550_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 12.96 | 21:57:35.04 +66:07:18.7 | 6145 0918 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:57:34.90 +66:07:19.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117553_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117553_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.16 | 20:48:23.90 +69:09:30.7 | 2236 2878 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:48:23.89 +69:09:30.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117554_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117554_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.22 | 20:44:45.50 +65:35:24.0 | 1628 0775 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.22 | 20:44:45.25 +65:35:24.0 | 1624 0779 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117556_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117556_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.04 | 21:54:37.28 +67:46:16.3 | 5871 1893 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.16 | 21:54:36.70 +67:46:09.9 | 5868 1896 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117560_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117560_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.26 | 20:33:06.45 +67:16:51.4 | 1153 1932 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.23 | 20:33:06.59 +67:16:52.9 | 1150 1937 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117566_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117566_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.36 | 20:18:24.74 +70:47:29.4 | 0949 4205 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.23 | 20:18:24.38 +70:47:29.9 | 0946 4210 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117571_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117571_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.65 | 20:55:19.53 +65:41:16.6 | 2292 0730 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:55:19.57 +65:41:16.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117574_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117574_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.33 | 21:53:58.44 +68:48:48.9 | 5773 2522 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:53:58.32 +68:48:49.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117576_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117576_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.12 | 22:10:28.47 +72:06:23.9 | 6351 4602 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:10:28.73 +72:06:25.0 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 117578_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117578_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.50 | 20:48:26.44 +69:07:42.4 | 2235 2859 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:48:26.53 +69:07:43.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117580_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117580_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.47 | 21:08:50.71 +72:18:53.7 | 3507 4632 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:08:50.84 +72:18:53.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117581_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117581_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.34 | 20:49:15.95 +71:47:00.7 | 2557 4437 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:49:15.89 +71:47:00.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117582_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117582_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.33 | 21:28:10.33 +65:53:06.5 | 4345 0688 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.18 | 21:28:10.40 +65:53:05.6 | 4341 0691 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117584_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117584_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.63 | 20:56:46.68 +67:04:42.0 | 2504 1557 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:56:46.88 +67:04:41.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117585_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117585_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.48 | 20:23:14.47 +71:04:33.7 | 1231 4302 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.24 | 20:23:14.75 +71:04:33.3 | 1228 4306 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 117587_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117587_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.29 | 22:09:37.49 +72:22:04.8 | 6287 4752 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:09:37.34 +72:22:05.6 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 117590_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117590_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.28 | 21:14:09.37 +73:25:04.6 | 3798 5279 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:14:09.40 +73:25:04.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117591_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117591_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.36 | 21:29:31.47 +67:03:40.4 | 4431 1405 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:29:31.49 +67:03:40.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117593_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117593_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.65 | 21:15:21.06 +66:32:57.5 | 3574 1125 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:15:21.01 +66:32:57.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117594_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117594_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.42 | 21:18:39.45 +65:59:50.7 | 3756 0778 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:18:39.48 +65:59:51.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117597_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117597_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.44 | 21:52:57.42 +68:05:10.2 | 5757 2078 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:52:57.48 +68:05:08.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117598_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117598_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.60 | 21:28:52.00 +70:35:35.9 | 4415 3542 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:28:52.29 +70:35:37.3 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 117600_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117600_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.54 | 21:33:21.70 +67:14:34.5 | 4656 1516 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:33:21.47 +67:14:34.6 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117603_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117603_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.45 | 21:59:38.33 +67:58:57.2 | 6139 2054 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:59:38.32 +67:58:58.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117605_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117605_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.44 | 21:55:07.91 +67:44:05.3 | 5900 1878 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:55:08.26 +67:44:04.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117610_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117610_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.35 | 22:12:58.11 +69:00:45.7 | 6783 2775 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 22:12:58.13 +69:00:45.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117614_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117614_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.54 | 21:10:35.00 +68:31:28.2 | 3391 2340 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 21:10:35.20 +68:31:26.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 117616_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 117616_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 1 | 2026 07 29.27944 | 2461250.77944 | 13.71 | 21:09:17.09 +71:04:36.3 | 3462 3880 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-42-13_20.00sec_-0.00C_LIGHT_0274.fits |
| Discovery image 2 | 2026 07 29.28020 | 2461250.78020 | 13.61 | 21:09:16.85 +71:04:35.8 | 3459 3884 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
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Considering the candidate 83556_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275
The candidate 83556_fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275 did not pass the final checks
| Discovery image 3 | 2026 07 29.28020 | 2461250.78020 | 12.47 | 20:15:10.83 +71:59:24.9 | 1016 4954 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Cep-04-Q2b1x1_021138_TTUQ2b1x1_4117452_AQ90QT8y/fd_Cep-04-Q2b1x1_2026-07-29_01-43-19_20.00sec_0.00C_LIGHT_0275.fits |
**** FOUND 20:15:10.94 +71:59:25.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Cep-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
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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
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Positions of planets computed with util/planet_finder/main.py for JD(UT)2461250.77943566 -observatory V36
07:13:36.43 +19:29:01.2 Mercury (0.8mag)
11:26:40.59 +03:49:04.5 Venus (-4.2mag)
05:20:10.03 +23:10:32.6 Mars (1.3mag)
08:33:56.01 +19:13:54.2 Jupiter (-1.8mag)
00:56:48.91 +03:20:47.8 Saturn (0.6mag)
04:10:26.25 +20:53:34.9 Uranus (5.8mag)
00:16:35.49 +00:16:49.8 Neptune (7.7mag)
20:29:06.26 -23:26:11.6 Pluto (14.4mag)
20:20:00.03 -22:46:43.7 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 362 Jul 29 09:08 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461250.77943566:
08:33:52.22 +19:14:10.5 Io (5.9mag)
08:34:05.58 +19:13:14.2 Europa (6.2mag)
08:33:44.28 +19:14:44.7 Ganymede (5.5mag)
08:34:08.86 +19:12:58.3 Callisto (6.7mag)
08:31:43.60 +19:07:24.7 Himalia (15.7mag)
08:33:56.17 +19:13:53.3 Thebe (16.6mag)
08:31:09.15 +19:07:54.6 Elara (17.7mag)
08:37:55.70 +18:58:11.4 Pasiphae (17.9mag)
08:37:45.54 +19:22:07.6 Carme (19.0mag)
00:56:50.94 +03:20:14.2 Titan (8.5mag)
00:56:46.48 +03:20:34.1 Rhea (9.8mag)
00:56:30.63 +03:18:13.1 Iapetus (11.2mag)
00:57:04.12 +03:20:42.8 Hyperion (14.5mag)
00:56:24.36 +03:15:19.2 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 29 09:09 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461250.77943566:
18:27:37.39 -27:28:50.6 JWST
17:11:54.66 +41:35:18.1 Chandra
09:43:55.63 -54:53:23.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 29 09:09 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461250.77943566 -observatory V36
03:01:46.38 +16:28:46.1 17.7mag P/1996 R2 (Lagerkvist)
18:05:40.37 -34:38:55.1 13.9mag P/2010 H2 (Vales)
06:44:21.08 -68:34:04.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:07:00.08 +32:47:28.5 17.7mag C/2017 K2 (PANSTARRS)
03:11:41.64 +32:01:26.2 16.3mag P/2021 N1 (ZTF)
22:46:33.88 +31:56:08.3 17.3mag C/2022 E2 (ATLAS)
06:33:16.45 +26:42:04.9 16.7mag C/2022 N2 (PANSTARRS)
10:12:25.29 +28:55:15.7 16.9mag C/2022 QE78 (ATLAS)
09:22:11.80 +05:15:06.1 17.9mag C/2022 R6 (PANSTARRS)
15:11:16.84 -11:55:22.2 17.8mag P/2023 B1 (PANSTARRS)
21:24:17.89 +66:55:27.0 17.9mag C/2023 H5 (Lemmon)
15:59:25.33 -11:59:24.8 14.2mag C/2023 R1 (PANSTARRS)
07:56:34.48 +30:54:01.6 15.1mag C/2024 E1 (Wierzchos)
15:09:06.51 +15:36:36.8 17.7mag C/2024 G6 (ATLAS)
19:16:09.17 +42:16:41.2 13.7mag C/2024 J3 (ATLAS)
21:24:52.96 +48:24:35.1 17.7mag C/2024 R4 (PANSTARRS)
05:06:50.49 -13:08:32.5 15.6mag C/2024 T5 (ATLAS)
06:49:22.57 +25:52:54.4 17.9mag C/2025 J1 (Borisov)
07:26:04.00 -14:51:17.8 17.4mag C/2025 R3 (PANSTARRS)
10:19:27.45 +21:30:01.1 17.4mag C/2025 V2 (Rankin)
12:52:35.72 +02:58:28.9 17.0mag C/2025 Y1 (ATLAS)
16:10:35.14 +78:38:20.8 17.0mag C/2026 A2 (Bok)
03:02:31.94 +45:56:21.2 17.0mag C/2026 B2 (Sun-Gao)
11:38:51.35 +07:23:51.4 17.2mag A/2026 E1
21:46:24.61 -22:56:04.7 6.9mag 10P/Tempel
11:23:11.73 -02:48:57.4 16.2mag 29P/Schwassmann-Wachmann
04:26:29.40 +31:30:19.6 17.9mag 47P/Ashbrook-Jackson
10:47:19.75 +07:53:44.8 17.2mag 63P/Wild
00:53:51.39 -05:09:54.8 15.5mag 65P/Gunn
05:12:35.75 +20:45:03.1 13.7mag 78P/Gehrels
02:49:38.92 +12:50:35.3 16.5mag 88P/Howell
07:29:39.48 +28:54:02.1 16.0mag 93P/Lovas
03:39:07.38 +13:03:12.2 17.9mag 112P/Urata-Niijima
05:23:26.35 +31:05:24.8 16.5mag 114P/Wiseman-Skiff
08:54:42.91 +28:14:22.6 15.1mag 123P/West-Hartley
11:24:08.08 -06:24:00.7 17.0mag 124P/Mrkos
05:21:34.11 +21:09:44.2 16.1mag 128P/Shoemaker-Holt
06:11:06.99 +19:18:59.1 17.9mag 131P/Mueller
08:16:55.72 +12:39:52.4 17.8mag 141P-D/Machholz
03:21:34.90 -19:41:03.0 16.8mag 161P/Hartley-IRAS
06:41:12.45 +37:01:05.9 15.7mag 162P/SidingSpring
17:31:52.20 +30:56:22.9 13.0mag 169P/NEAT
02:23:33.82 +09:10:48.0 17.6mag 220P/McNaught
16:37:29.10 -09:23:51.9 17.5mag 235P/LINEAR
20:29:45.50 -52:31:31.1 17.8mag 259P/Garradd
02:53:11.41 +20:49:46.1 15.4mag 260P/McNaught
06:35:06.58 +37:45:34.3 17.3mag 295P/LINEAR
15:07:53.88 +04:12:41.5 17.7mag 391P/Kowalski
08:51:47.62 +18:51:06.9 17.9mag 450P/LONEOS
08:20:55.70 +37:36:19.4 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 29 09:08 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-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
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
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
16:21:48.82 -61:36:13.20 ASASSN-26dd 2026-05-5.21 15.15
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
-rw-r--r-- 1 apache apache 5.7K Jul 29 09:08 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag
00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag
00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag
-rw-r--r-- 1 apache apache 189K Jul 29 09:08 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:48:44.907 -10:17:48.40 AT 2026uej 2026-05-19.33 20.99
14:32:34.192 +18:00:45.73 AT 2026uei 2026-02-13.54 21.3
08:49:51.222 +00:38:50.85 AT 2026ueh 2026-03-09.32 21.51
08:22:39.912 +47:57:53.40 AT 2026ueg 2026-03-06.30 20.74
21:46:30.478 -29:31:41.92 AT 2026uef 2026-06-16.55 21.46
13:18:31.879 -04:01:30.80 AT 2026uee 2026-01-20.63 19.75
13:58:22.667 -10:01:33.71 AT 2026ued 2026-02-17.61 21.26
15:56:22.493 +00:22:18.18 AT 2026uec 2026-07-09.29 21.02
15:41:24.747 +34:33:05.62 AT 2026ueb 2026-05-17.34 21.13
09:33:43.753 -02:51:50.08 AT 2026uea 2026-01-13.47 20.96
14:14:47.023 +07:58:39.75 AT 2026udz 2026-02-17.54 20.59
15:12:18.981 -05:15:07.40 AT 2026udy 2026-02-28.62 21.2
03:05:14.394 -22:28:10.52 AT 2026udx 2026-01-08.26 21.76
16:02:17.135 +29:31:10.59 AT 2026udw 2026-04-23.43 21.37
08:37:13.387 -05:39:22.22 AT 2026udv 2026-01-27.42 20.31
15:03:07.347 +26:32:16.54 AT 2026udu 2026-02-27.50 20.45
15:59:28.376 +14:29:00.47 AT 2026udt 2026-02-13.59 21.27
22:43:37.411 +10:08:30.21 AT 2026uds 2026-07-11.59 20.65
17:45:13.110 +14:32:00.54 AT 2026udr 2026-07-11.42 21.41
22:33:47.785 -16:52:48.24 AT 2026udq 2026-07-11.54 21.12
-rw-r--r-- 1 apache apache 88K Jul 29 09:08 tns_transients_list.txt