fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits
fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 04.29246 | 2461256.79246 | 14.38 | 22:31:15.51 +80:38:12.0 | 2750 0776 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits |
| Discovery image 2 | 2026 08 04.29317 | 2461256.79317 | 14.38 | 22:31:17.06 +80:38:11.2 | 2750 0776 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits |
Mean magnitude and position on the discovery images:
2026 08 04.2928 2461256.7928 14.38 22:31:16.29 +80:38:11.6
117.24981 19.35117 galactic Cep Second-epoch detections are separated by 3.9" and 0.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 22:31:16.29 +80:38:11.6 (user input) | T | P | (position from user input)
Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 22:31:16.29 +80:38:11.6: 15.76 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 22:31:16.29 +80:38:11.6: 15.78 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 01 18.25983 | 2461058.75983 | 13.01 | 01:10:07.53 +84:20:49.4 | 3885 2697 | /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits |
| Discovery image 1 | 2026 01 18.26031 | 2461058.76031 | 13.05 | 01:10:07.73 +84:20:50.9 | 3885 2694 | /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits |
| Discovery image 2 | 2026 08 04.29246 | 2461256.79246 | 12.05 | 01:10:06.02 +84:20:51.5 | 5792 2952 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits |
| Discovery image 3 | 2026 08 04.29317 | 2461256.79317 | 11.96 | 01:10:06.92 +84:20:50.6 | 5792 2954 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits |
Mean magnitude and position on the discovery images:
2026 08 04.2928 2461256.7928 12.01 01:10:06.47 +84:20:51.1
123.42546 21.49368 galactic Cep Second-epoch detections are separated by 1.6" and 1.6 pix
The object was found in VSX
6" NSVS J0110096+842055
Type: L:
# Max. Min./Amp. JD0 Period
10.368 R1 Y 0.442 R1 177.000000000000
The object was not found in astcheck.
Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 01:10:06.47 +84:20:51.1: 13.04 +/- 0.02 detection
Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 01:10:06.47 +84:20:51.1: 13.09 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.06 +/- 0.02
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## 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-01-Q2b1x1 ####################################### ########### Starting Cep-01-Q2b1x1 ########### Processing Cep-01-Q2b1x1 server tau has sufficient free disk space available: 244847 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 244847 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.png' -> 'transient_report/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits_preview.png'
Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits
renamed 'Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.png' -> 'transient_report/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits_preview.png'
Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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= 680.1622 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 599.2678 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2039.5875 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 597.0057 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2035.9405 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 596.1466 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.99868 INFO: SECOND_EPOCH__SD_ratio= 0.001 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 = 26.6599998474121 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-04T02:00:58.6075512' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-04T07:00:58.6075512' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61256.2923449883 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-04T07:01:08.5116562' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61256.2924596178 / 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 = 356.252435421854 / [deg] RA of telescope" status=0 Record 32: "DEC = 85.1899191736973 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 37.2505555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 3.78694444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.6493372501753 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+85 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 = 20427 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20427 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.6599998474121 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.6599998474121 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/d_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits :) Spent 0.650534 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/d_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.5400009155273 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-04T02:01:59.4816726' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-04T07:01:59.4816726' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61256.2930495488 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-04T07:02:09.3822714' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61256.2931641433 / 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 = 356.252434834353 / [deg] RA of telescope" status=0 Record 32: "DEC = 85.1899191189497 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 37.2647222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 3.7675 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.64880393706302 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+85 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 = 20427 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20427 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.5400009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.5400009155273 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/d_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits :) Spent 0.665009 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/d_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Previews of the CALIBRATED second-epoch images:
fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits
fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits SExtractor catalog cache: saved Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.cat to cache SExtractor catalog cache: saved Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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: 2461256.79246073 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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits exists and is non-empty Saving wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits to local_wcs_cache/ 'wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits' -> 'local_wcs_cache/wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits' wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits exists and is non-empty Saving wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits to local_wcs_cache/ 'wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits' -> 'local_wcs_cache/wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits' wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits exists and is non-empty Saving wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits to local_wcs_cache/ 'wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits' -> 'local_wcs_cache/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits' wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits exists and is non-empty Saving wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits to local_wcs_cache/ 'wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits' -> 'local_wcs_cache/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits (1st reference image) verification OK: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Image size: 941.9'x627.5' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:01:19.961 +85:00:08.51 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits (1st new image) verification OK: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Image size: 937.0'x624.0' 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: 00:03:05.709 +85:06:21.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:01:19.961 +85:00:08.51 Second-epoch image center 00:03:05.709 +85:06:21.90 Angular distance between the image centers 0.1105 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits (2nd new image) verification OK: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Image size: 937.0'x624.0' 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: 00:03:10.727 +85:06:14.47 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:01:19.961 +85:00:08.51 Second-epoch image center 00:03:10.727 +85:06:14.47 Angular distance between the image centers 0.1092 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 00:03:05.709 +85:06:21.90 Second-epoch second image center 00:03:10.727 +85:06:14.47 Angular distance between the image centers 0.00273 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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits &> /tmp/tmp.pEHi4AIhmf Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits &> /tmp/tmp.6YyufKhVej Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits &> /tmp/tmp.6jCaiA0Ktg Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits &> /tmp/tmp.RzNY8eJShv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Calibrating the magnitude scale Found non-empty wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits and wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits and wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat Found non-empty wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits and wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat The reference image (wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits) and catalog (wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat) found 'wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 11917 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 181.3594 to 179.5053 deg, Dec +75.7655 to +89.8984 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 181.3594 to 179.5053 deg, Dec 75.7655 to 89.8984 deg Loaded 33398 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): 7579 out of 7950 total matches. Matched with Tycho-2 7950 out of 11917 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.760500 a=0.000000 b=1.000000 c=22.760500 From vast_summary.log: estimated ref. image limiting mag.: -7.68 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.08 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.08
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 11917 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 181.3594 to 179.5053 deg, Dec +75.7655 to +89.8984 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 181.3594 to 179.5053 deg, Dec 75.7655 to 89.8984 deg Loaded 33398 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): 7579 out of 7950 total matches. Matched with Tycho-2 7950 out of 11917 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Forced-photometry filter: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits -> calib.txt_param_ref_wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits (aperture=6.1) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 11885 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 180.0712 to 179.5058 deg, Dec +75.7684 to +89.8806 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 180.0712 to 179.5058 deg, Dec 75.7684 to 89.8806 deg Loaded 33466 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): 7596 out of 7966 total matches. Matched with Tycho-2 7966 out of 11885 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Forced-photometry filter: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits -> calib.txt_param_ref_wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits (aperture=6.1) ____ 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: 2.1 pix Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits 2.1 pix Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits 2.6 pix fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 2.6 pix fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Limiting magnitude estimates: 15.1 mag. Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits 15.1 mag. Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits 13.9 mag. fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 13.9 mag. fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits All-image limiting magnitude estimate: 13.9 (SNR ) 11.4 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.pEHi4AIhmf (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits' -> 'wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WCS_IMAGE_NAME=wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WCS-calibrated image found: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Checking if the catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits alredy exist and is non-empty... Catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WCS catalog name: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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=842, bad_region=2542, passed=11917 Got 11917 stars (including 8693 good ones) from the SExtractor catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat util/solve_plate_with_UCAC5 got 11917 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 181.3594 through 0 to 179.5053, gap 179.5053 to 181.3594 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 828 to 900 (Dec 75.8 to 89.9) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 9921 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 181.3608 through 0 to 179.5061, gap 179.5061 to 181.3608 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 828 to 900 (Dec 75.8 to 89.9) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 9921 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 9921 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4911 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits N_match=4911 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.371 sigma_q2_arcsec=0.324 sigma_q3_arcsec=0.312 sigma_q4_arcsec=0.275 n_q1=1628 n_q2=667 n_q3=1770 n_q4=846 worst_quadrant_to_overall_ratio=1.140 The image catalog is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits -region wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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.6YyufKhVej (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits' -> 'wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WCS_IMAGE_NAME=wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WCS-calibrated image found: wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Checking if the catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits alredy exist and is non-empty... Catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WCS catalog name: wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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=854, bad_region=2529, passed=11885 Got 11885 stars (including 8677 good ones) from the SExtractor catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat util/solve_plate_with_UCAC5 got 11885 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 180.0712 through 0 to 179.5058, gap 179.5058 to 180.0712 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 828 to 900 (Dec 75.8 to 89.9) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 9894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 180.0719 through 0 to 179.5069, gap 179.5069 to 180.0719 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 828 to 900 (Dec 75.8 to 89.9) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 9894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 9894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4912 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits N_match=4912 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.379 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.334 sigma_q4_arcsec=0.287 n_q1=1623 n_q2=668 n_q3=1773 n_q4=848 worst_quadrant_to_overall_ratio=1.132 The image catalog is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits -region wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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.6jCaiA0Ktg (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits WCS_IMAGE_NAME=wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits WCS-calibrated image found: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Checking if the catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits WCS catalog name: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=393, bad_region=1158, passed=6133 Got 6133 stars (including 4715 good ones) from the SExtractor catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat util/solve_plate_with_UCAC5 got 6133 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 RA wraps around 0/360 boundary: field RA 209.5655 through 0 to 173.8041, gap 173.8041 to 209.5655 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 835 to 900 (Dec 77.1 to 89.8) Done reading UCAC5 zone files... Matched 4627 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4620 matched stars entering correct_measured_positions(), 4620 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4620 matched stars entering correct_measured_positions(), 5254 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 209.5454 through 0 to 173.7991, gap 173.7991 to 209.5454 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 835 to 900 (Dec 77.1 to 89.8) Done reading UCAC5 zone files... Matched 4625 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4619 matched stars entering correct_measured_positions(), 5254 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4619 matched stars entering correct_measured_positions(), 5254 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4619 stars left (next iteration limit 5082) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4619 robust_rms=6.584 arcsec worst_quadrant_rms=10.193 arcsec SIP_REFIT: SIP order 3 trial: matched=4619 robust_rms=0.446 arcsec worst_quadrant_rms=0.489 arcsec SIP_REFIT: SIP order 5 trial: matched=4619 robust_rms=0.416 arcsec worst_quadrant_rms=0.513 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4619 robust_rms_before=0.769 arcsec robust_rms_before_corrected=0.455 arcsec robust_rms_after=0.446 arcsec worst_quadrant_rms_before=0.530 worst_quadrant_rms_after=0.489 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.530 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits N_match=4619 sigma_overall_arcsec=0.466 sigma_q1_arcsec=0.442 sigma_q2_arcsec=0.524 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.524 n_q1=1663 n_q2=899 n_q3=1357 n_q4=700 worst_quadrant_to_overall_ratio=1.123 The image catalog is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits -region wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.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.RzNY8eJShv (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits WCS_IMAGE_NAME=wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits WCS-calibrated image found: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Checking if the catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits WCS catalog name: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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=392, bad_region=1158, passed=6184 Got 6184 stars (including 4768 good ones) from the SExtractor catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat util/solve_plate_with_UCAC5 got 6184 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 RA wraps around 0/360 boundary: field RA 209.5665 through 0 to 173.8111, gap 173.8111 to 209.5665 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 835 to 900 (Dec 77.1 to 89.8) Done reading UCAC5 zone files... Matched 4682 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4675 matched stars entering correct_measured_positions(), 4675 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4675 matched stars entering correct_measured_positions(), 5304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 209.5500 through 0 to 173.7903, gap 173.7903 to 209.5500 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 835 to 900 (Dec 77.1 to 89.8) Done reading UCAC5 zone files... Matched 4681 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4674 matched stars entering correct_measured_positions(), 5304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 4674 matched stars entering correct_measured_positions(), 5304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Excluding outliers - 4674 stars left (next iteration limit 5142) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4674 robust_rms=6.522 arcsec worst_quadrant_rms=10.457 arcsec SIP_REFIT: SIP order 3 trial: matched=4674 robust_rms=0.453 arcsec worst_quadrant_rms=0.521 arcsec SIP_REFIT: SIP order 5 trial: matched=4674 robust_rms=0.428 arcsec worst_quadrant_rms=0.530 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4674 robust_rms_before=0.767 arcsec robust_rms_before_corrected=0.457 arcsec robust_rms_after=0.453 arcsec worst_quadrant_rms_before=0.576 worst_quadrant_rms_after=0.521 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.576 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits N_match=4674 sigma_overall_arcsec=0.468 sigma_q1_arcsec=0.446 sigma_q2_arcsec=0.533 sigma_q3_arcsec=0.439 sigma_q4_arcsec=0.502 n_q1=1705 n_q2=916 n_q3=1357 n_q4=696 worst_quadrant_to_overall_ratio=1.139 The image catalog is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits -region wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits sigma_overall=0.325 worst_q_ratio=1.140 ref2=Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits sigma_overall=0.335 worst_q_ratio=1.132 new1=fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits sigma_overall=0.466 worst_q_ratio=1.123 new2=fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits sigma_overall=0.468 worst_q_ratio=1.139 reference average sigma_overall=0.33 worst_q_ratio=1.136 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261_astrometric_residuals.png (4911 matched stars from wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262_astrometric_residuals.png (4912 matched stars from wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288_astrometric_residuals.png (4619 matched stars from wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289_astrometric_residuals.png (4674 matched stars from wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits' Saving fully-calibrated image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits' Preparing the HTML report for the field Cep-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Cep-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits SExtractor catalog cache: saved Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.cat to cache SExtractor catalog cache: saved Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Creating symlink local_wcs_cache/wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Creating symlink local_wcs_cache/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Creating symlink local_wcs_cache/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits exists and is non-empty wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits exists and is non-empty wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits exists and is non-empty wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits (1st reference image) verification OK: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Image size: 941.9'x627.5' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:01:19.961 +85:00:08.51 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits (1st new image) verification OK: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Image size: 937.0'x624.0' 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: 00:03:05.709 +85:06:21.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:01:19.961 +85:00:08.51 Second-epoch image center 00:03:05.709 +85:06:21.90 Angular distance between the image centers 0.1105 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits (2nd new image) verification OK: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Image size: 937.0'x624.0' 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: 00:03:10.727 +85:06:14.47 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:01:19.961 +85:00:08.51 Second-epoch image center 00:03:10.727 +85:06:14.47 Angular distance between the image centers 0.1092 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 00:03:05.709 +85:06:21.90 Second-epoch second image center 00:03:10.727 +85:06:14.47 Angular distance between the image centers 0.00273 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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits &> /tmp/tmp.kHHvhNO257 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits &> /tmp/tmp.pXBaBjy8SW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits &> /tmp/tmp.42Wi3m4CAC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits &> /tmp/tmp.TrpvSq5d9K Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Calibrating the magnitude scale Found non-empty wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits and wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits and wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat Found non-empty wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits and wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat The reference image (wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits) and catalog (wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat) found 'wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 78909 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 180.0683 to 179.9879 deg, Dec +75.6793 to +89.9630 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 180.0683 to 179.9879 deg, Dec 75.6793 to 89.9630 deg Loaded 33936 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): 7082 out of 8318 total matches. Matched with Tycho-2 8318 out of 78909 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.616500 a=0.000000 b=1.000000 c=22.616500 From vast_summary.log: estimated ref. image limiting mag.: -7.33 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.29 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.29
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 78909 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 180.0683 to 179.9879 deg, Dec +75.6793 to +89.9630 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 180.0683 to 179.9879 deg, Dec 75.6793 to 89.9630 deg Loaded 33936 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): 7082 out of 8318 total matches. Matched with Tycho-2 8318 out of 78909 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Forced-photometry filter: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits -> calib.txt_param_ref_wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits (aperture=4.6) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 78995 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 180.0717 to 179.9980 deg, Dec +75.6792 to +89.9631 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 180.0717 to 179.9980 deg, Dec 75.6792 to 89.9631 deg Loaded 33936 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): 7089 out of 8312 total matches. Matched with Tycho-2 8312 out of 78995 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Forced-photometry filter: calibrated wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits -> calib.txt_param_ref_wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 32 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits 2.0 pix Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits 2.5 pix fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 2.5 pix fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Limiting magnitude estimates: 15.3 mag. Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits 15.3 mag. Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits 14.2 mag. fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 14.2 mag. fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits All-image limiting magnitude estimate: 14.2 (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.kHHvhNO257 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits' -> 'wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WCS_IMAGE_NAME=wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WCS-calibrated image found: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits Checking if the catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits alredy exist and is non-empty... Catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits WCS catalog name: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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=18, blended=5290, bad_region=12231, passed=78891 Got 78891 stars (including 62018 good ones) from the SExtractor catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat util/solve_plate_with_UCAC5 got 78891 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 180.0683 through 0 to 179.9879, gap 179.9879 to 180.0683 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 828 to 900 (Dec 75.7 to 90.0) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 69369 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 180.0684 through 0 to 179.9884, gap 179.9884 to 180.0684 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 828 to 900 (Dec 75.7 to 90.0) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 69369 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 69369 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4918 stars left (next iteration limit 5410) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits N_match=4918 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.301 sigma_q4_arcsec=0.269 n_q1=1595 n_q2=672 n_q3=1759 n_q4=892 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits -region wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.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.pXBaBjy8SW (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits' -> 'wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WCS_IMAGE_NAME=wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WCS-calibrated image found: wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits Checking if the catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits alredy exist and is non-empty... Catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat corresponding to the image wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits WCS catalog name: wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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=9, blended=5138, bad_region=12225, passed=78986 Got 78986 stars (including 62206 good ones) from the SExtractor catalog wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat util/solve_plate_with_UCAC5 got 78986 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 180.0717 through 0 to 179.9980, gap 179.9980 to 180.0717 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 828 to 900 (Dec 75.7 to 90.0) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 69441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 180.0724 through 0 to 179.9975, gap 179.9975 to 180.0724 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 828 to 900 (Dec 75.7 to 90.0) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 69441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 69441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4919 stars left (next iteration limit 5410) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits N_match=4919 sigma_overall_arcsec=0.322 sigma_q1_arcsec=0.369 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.306 sigma_q4_arcsec=0.288 n_q1=1592 n_q2=673 n_q3=1772 n_q4=882 worst_quadrant_to_overall_ratio=1.146 The image catalog is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits -region wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.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.42Wi3m4CAC (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits WCS_IMAGE_NAME=wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits WCS-calibrated image found: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Checking if the catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits WCS catalog name: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.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=4, blended=2379, bad_region=5046, passed=35265 Got 35265 stars (including 28966 good ones) from the SExtractor catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat util/solve_plate_with_UCAC5 got 35265 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 RA wraps around 0/360 boundary: field RA 181.2835 through 0 to 175.7113, gap 175.7113 to 181.2835 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 835 to 900 (Dec 77.1 to 89.9) 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: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 31462 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 RA wraps around 0/360 boundary: field RA 181.2881 through 0 to 175.7048, gap 175.7048 to 181.2881 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 835 to 900 (Dec 77.1 to 89.9) 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: 4911 matched stars entering correct_measured_positions(), 31462 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 31462 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4911 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits N_match=4911 sigma_overall_arcsec=0.469 sigma_q1_arcsec=0.450 sigma_q2_arcsec=0.521 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.512 n_q1=1777 n_q2=895 n_q3=1519 n_q4=720 worst_quadrant_to_overall_ratio=1.111 The image catalog is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits -region wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.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.TrpvSq5d9K (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits WCS_IMAGE_NAME=wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits WCS-calibrated image found: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Checking if the catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits WCS catalog name: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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=5, blended=2213, bad_region=5001, passed=35227 Got 35227 stars (including 29054 good ones) from the SExtractor catalog wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat util/solve_plate_with_UCAC5 got 35227 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 RA wraps around 0/360 boundary: field RA 181.1080 through 0 to 173.8112, gap 173.8112 to 181.1080 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 835 to 900 (Dec 77.1 to 89.9) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 31445 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 RA wraps around 0/360 boundary: field RA 181.1026 through 0 to 173.7931, gap 173.7931 to 181.1026 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 835 to 900 (Dec 77.1 to 89.9) 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: 4909 matched stars entering correct_measured_positions(), 31445 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 31446 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4909 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits N_match=4909 sigma_overall_arcsec=0.460 sigma_q1_arcsec=0.441 sigma_q2_arcsec=0.517 sigma_q3_arcsec=0.436 sigma_q4_arcsec=0.487 n_q1=1785 n_q2=902 n_q3=1505 n_q4=717 worst_quadrant_to_overall_ratio=1.125 The image catalog is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits -region wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.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-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits Saving fully-calibrated image wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/wcs_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Preparing the HTML report for the field Cep-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 22:05:18.45 +88:03:16.9: 13.04 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 00:38:35.83 +84:41:45.0: 12.59 +/- 0.02 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 00:14:07.08 +87:22:37.7: 13.02 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 21:53:53.06 +83:10:08.1: 13.26 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 00:30:46.29 +82:35:09.2: 12.01 +/- 0.01 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 21:11:58.42 +84:14:26.3: 12.66 +/- 0.02 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 23:17:42.28 +81:26:45.9: 12.27 +/- 0.01 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 23:37:12.07 +85:10:12.5: 13.13 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 21:31:06.30 +81:04:05.7: 13.30 +/- 0.04 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 23:37:12.07 +85:10:12.5: 13.11 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 00:14:07.08 +87:22:37.7: 13.05 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 00:30:46.29 +82:35:09.2: 11.97 +/- 0.01 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 22:05:18.45 +88:03:16.9: 13.06 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 21:53:53.06 +83:10:08.1: 13.31 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 00:38:35.83 +84:41:45.0: 12.53 +/- 0.02 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 21:11:58.42 +84:14:26.3: 12.63 +/- 0.02 detection Forced photometry reference-image weighted average: 13.12 +/- 0.02 Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 23:17:42.28 +81:26:45.9: 12.26 +/- 0.01 detection Forced photometry filter REJECTED candidate at 23:37:12.07 +85:10:12.5: ref_mag=13.12 +/- 0.02 new_mean_mag=12.9834 delta=0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.05 +/- 0.02 Forced photometry reference-image weighted average: 11.99 +/- 0.01 Forced photometry reference-image weighted average: 13.03 +/- 0.02 Forced photometry reference-image weighted average: 13.28 +/- 0.02 Forced photometry reference-image weighted average: 12.56 +/- 0.01 Forced photometry reference-image weighted average: 12.65 +/- 0.02 Forced photometry filter REJECTED candidate at 22:05:18.45 +88:03:16.9: ref_mag=13.05 +/- 0.02 new_mean_mag=12.9861 delta=0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 00:30:46.29 +82:35:09.2: ref_mag=11.99 +/- 0.01 new_mean_mag=12.0925 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 00:14:07.08 +87:22:37.7: ref_mag=13.03 +/- 0.02 new_mean_mag=13.0999 delta=-0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 21:53:53.06 +83:10:08.1: ref_mag=13.28 +/- 0.02 new_mean_mag=13.4309 delta=-0.15 (need > 0.90) Forced photometry filter REJECTED candidate at 00:38:35.83 +84:41:45.0: ref_mag=12.56 +/- 0.01 new_mean_mag=12.5560 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 12.26 +/- 0.01 Forced photometry filter REJECTED candidate at 21:11:58.42 +84:14:26.3: ref_mag=12.65 +/- 0.02 new_mean_mag=12.5634 delta=0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 23:17:42.28 +81:26:45.9: ref_mag=12.26 +/- 0.01 new_mean_mag=12.3478 delta=-0.08 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 00:02:12.30 +82:57:17.2: 13.16 +/- 0.03 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 21:31:06.30 +81:04:05.7: 13.35 +/- 0.04 detection Forced photometry reference-image weighted average: 13.32 +/- 0.03 Forced photometry filter REJECTED candidate at 21:31:06.30 +81:04:05.7: ref_mag=13.32 +/- 0.03 new_mean_mag=13.2978 delta=0.02 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 00:02:12.30 +82:57:17.2: 13.15 +/- 0.03 detection Forced photometry reference-image weighted average: 13.16 +/- 0.02 Forced photometry filter REJECTED candidate at 00:02:12.30 +82:57:17.2: ref_mag=13.16 +/- 0.02 new_mean_mag=13.0322 delta=0.12 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 23:10:36.52 +81:47:59.0: 13.27 +/- 0.04 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 21:13:47.44 +84:15:06.6: 13.52 +/- 0.05 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 20:34:26.31 +84:47:07.7: 13.72 +/- 0.06 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 20:43:09.44 +86:54:22.8: 13.62 +/- 0.05 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 00:18:10.38 +83:23:43.5: 13.68 +/- 0.05 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 01:20:21.79 +85:09:05.7: 13.37 +/- 0.05 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 02:46:10.79 +88:39:07.9: 13.75 +/- 0.07 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 23:10:36.52 +81:47:59.0: 13.35 +/- 0.04 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 21:13:47.44 +84:15:06.6: 13.55 +/- 0.05 detection Forced photometry reference-image weighted average: 13.31 +/- 0.03 Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 20:34:26.31 +84:47:07.7: 13.76 +/- 0.06 detection Forced photometry reference-image weighted average: 13.54 +/- 0.04 Forced photometry filter REJECTED candidate at 23:10:36.52 +81:47:59.0: ref_mag=13.31 +/- 0.03 new_mean_mag=13.2176 delta=0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 21:13:47.44 +84:15:06.6: ref_mag=13.54 +/- 0.04 new_mean_mag=13.4192 delta=0.12 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 00:18:10.38 +83:23:43.5: 13.70 +/- 0.05 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 01:20:21.79 +85:09:05.7: 13.35 +/- 0.04 detection Forced photometry reference-image weighted average: 13.74 +/- 0.04 Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 20:43:09.44 +86:54:22.8: 13.62 +/- 0.05 detection Forced photometry filter REJECTED candidate at 20:34:26.31 +84:47:07.7: ref_mag=13.74 +/- 0.04 new_mean_mag=13.5666 delta=0.17 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 02:46:10.79 +88:39:07.9: 13.74 +/- 0.07 detection Forced photometry reference-image weighted average: 13.69 +/- 0.04 Forced photometry filter REJECTED candidate at 00:18:10.38 +83:23:43.5: ref_mag=13.69 +/- 0.04 new_mean_mag=13.4709 delta=0.22 (need > 0.90) Forced photometry reference-image weighted average: 13.36 +/- 0.03 Forced photometry reference-image weighted average: 13.62 +/- 0.04 Forced photometry filter REJECTED candidate at 01:20:21.79 +85:09:05.7: ref_mag=13.36 +/- 0.03 new_mean_mag=13.4119 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 13.74 +/- 0.05 Forced photometry filter REJECTED candidate at 20:43:09.44 +86:54:22.8: ref_mag=13.62 +/- 0.04 new_mean_mag=13.4622 delta=0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 02:46:10.79 +88:39:07.9: ref_mag=13.74 +/- 0.05 new_mean_mag=13.6198 delta=0.12 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 23:18:10.54 +82:09:32.1: 13.81 +/- 0.06 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 22:31:16.29 +80:38:11.6: 15.76 +/- 99.00 upperlimit Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 23:18:10.54 +82:09:32.1: 13.90 +/- 0.07 detection Forced photometry reference-image weighted average: 13.85 +/- 0.05 Forced photometry filter REJECTED candidate at 23:18:10.54 +82:09:32.1: ref_mag=13.85 +/- 0.05 new_mean_mag=13.9835 delta=-0.13 (need > 0.90) Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-13-58_20.00sec_-15.00C_LIGHT_0261.fits at 01:10:06.47 +84:20:51.1: 13.04 +/- 0.02 detection Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 22:31:16.29 +80:38:11.6: 15.78 +/- 99.00 upperlimit Forced photometry on wcs_Cep-01-Q2b1x1_2026-01-18_00-14-40_20.00sec_-15.00C_LIGHT_0262.fits at 01:10:06.47 +84:20:51.1: 13.09 +/- 0.03 detection Forced photometry reference-image weighted average: 13.06 +/- 0.02 Forced photometry filter KEPT candidate at 01:10:06.47 +84:20:51.1: ref_mag=13.06 +/- 0.02 new_mean_mag=11.9967 delta=1.07 (need > 0.90) Adding exclusion_list_local.txt__out103988.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out30070.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 17s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94501_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 94501_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checksDiscovery image 1 2026 08 04.29246 2461256.79246 13.49 21:53:53.04 +83:10:07.4 2627 2500 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94502_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 94502_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.39 21:53:53.07 +83:10:08.8 2626 2501 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.17 00:14:06.66 +87:22:38.7 4765 4572 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97064_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 97064_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.04 00:14:07.49 +87:22:36.7 4764 4573 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 12.09 00:30:46.62 +82:35:09.7 5435 1746 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97215_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 97215_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.09 00:30:45.95 +82:35:08.8 5434 1747 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 12.29 23:17:42.25 +81:26:45.7 3929 1011 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97729_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 97729_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.42 23:17:42.31 +81:26:46.0 3928 1012 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 12.60 21:11:58.23 +84:14:26.1 2399 3423 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97788_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 97788_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.53 21:11:58.61 +84:14:26.5 2398 3423 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 01:31:18.16 +89:02:14.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98109_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 98109_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.41 01:31:18.14 +89:02:13.8 4830 5629 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 12.53 00:38:35.42 +84:41:44.7 5297 3021 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99071_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 99071_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.59 00:38:36.23 +84:41:45.2 5296 3023 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 23:29:17.84 +87:18:05.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99247_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 99247_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.86 23:29:17.04 +87:18:05.8 4451 4521 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 12.96 22:05:19.61 +88:03:17.4 4071 5085 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99377_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 99377_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.01 22:05:17.30 +88:03:16.4 4069 5085 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 12.98 23:37:11.64 +85:10:13.0 4457 3229 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99830_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 99830_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 12.98 23:37:12.49 +85:10:12.1 4456 3229 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Rejecting candidate due to large distance (11.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99850_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 99850_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.08 01:50:26.29 +87:07:08.5 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.30 21:31:06.73 +81:04:06.6 1561 1646 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99857_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 99857_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.30 21:31:05.86 +81:04:04.8 1560 1647 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.08 00:02:12.47 +82:57:17.3 4867 1896 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100007_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 100007_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.00 00:02:12.13 +82:57:17.2 4866 1898 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.22 23:10:36.60 +81:47:58.7 3804 1246 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100409_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 100409_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.22 23:10:36.44 +81:47:59.4 3803 1247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.39 21:13:47.69 +84:15:06.7 2425 3411 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100836_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 100836_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.46 21:13:47.19 +84:15:06.6 2424 3411 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 22:39:22.94 +80:46:44.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101356_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 101356_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.53 22:39:22.61 +80:46:44.0 2966 0799 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.53 20:43:09.26 +86:54:21.8 3230 4844 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101534_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 101534_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.41 20:43:09.61 +86:54:23.7 3229 4845 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.62 20:34:27.10 +84:47:05.9 2227 4034 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101824_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 101824_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.53 20:34:25.51 +84:47:09.6 2226 4036 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.50 00:18:09.85 +83:23:41.5 5125 2191 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101930_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 101930_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.45 00:18:10.90 +83:23:45.5 5124 2193 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.42 01:20:21.73 +85:09:06.3 5741 3456 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 102386_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 102386_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.41 01:20:21.84 +85:09:05.2 5740 3457 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.60 02:46:11.82 +88:39:08.4 5151 5573 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103217_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 103217_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.65 02:46:09.77 +88:39:07.4 5149 5574 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Rejecting candidate due to large distance (11.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103465_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 103465_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.58 02:10:13.72 +84:38:09.6 6476 3519 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 23:26:50.79 +82:22:10.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103543_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 103543_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.91 23:26:49.91 +82:22:10.3 4181 1549 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Discovery image 1 2026 08 04.29246 2461256.79246 13.99 23:18:11.08 +82:09:31.9 3993 1440 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-00-58_20.00sec_-0.00C_LIGHT_0288.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103961_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 103961_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.98 23:18:09.99 +82:09:32.2 3992 1441 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Rejecting candidate due to large distance (11.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103988_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 Preparing report for the candidate 103988_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30070_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 Preparing report for the candidate 30070_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23973_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 23973_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 2 2026 08 04.29317 2461256.79317 13.80 00:52:20.40 +87:40:38.0 4971 4801 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 00:27:19.68 +86:54:58.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 44641_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 44641_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 3 2026 08 04.29317 2461256.79317 12.22 00:27:19.92 +86:54:58.1 4904 4312 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 01:12:50.94 +80:36:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34001_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 34001_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 3 2026 08 04.29317 2461256.79317 12.32 01:12:50.90 +80:36:46.2 6663 0860 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits Rejecting candidate due to large distance (11.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 39175_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 39175_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 3 2026 08 04.29317 2461256.79317 10.97 01:42:25.93 +81:18:59.5 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 01:03:24.06 +82:29:51.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22487_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 The candidate 22487_fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289 did not pass the final checks Discovery image 3 2026 08 04.29317 2461256.79317 11.78 01:03:24.05 +82:29:51.7 6066 1862 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits **** FOUND 02:13:34.53 +82:44:06.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 19s Prepared the HTML report for the field Cep-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 22:31:16.29 +80:38:11.6 01:10:06.47 +84:20:51.1 ########### Completed Cep-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 22:31:16.29 +80:38:11.6 01:10:06.47 +84:20:51.1 ################################################################################### 22:31:16.29 +80:38:11.6 -- not an asteroid (will add it to exclusion list) 01:10:06.47 +84:20:51.1 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 01:10:06.47 +84:20:51.1 -- does not seem to be a hot pixel (will add it to exclusion list) 22:31:16.29 +80:38:11.6 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 01:10:06.47 +84:20:51.1 -- a known variable star 22:31:16.29 +80:38:11.6 -- not a known variable star Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 2 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 01:10:06.47 +84:20:51.1 22:31:16.29 +80:38:11.6 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461256.79246073 -observatory V36 07:35:30.24 +20:18:09.2 Mercury (-0.1mag) 11:48:46.47 +00:52:35.6 Venus (-4.3mag) 05:37:48.71 +23:28:28.8 Mars (1.3mag) 08:39:23.60 +18:54:20.5 Jupiter (-1.8mag) 00:56:39.02 +03:17:58.7 Saturn (0.6mag) 04:11:15.34 +20:55:43.2 Uranus (5.8mag) 00:16:18.90 +00:14:44.0 Neptune (7.7mag) 20:28:31.16 -23:28:38.6 Pluto (14.4mag) 01:05:22.01 +10:31:29.5 Moon (-11.0mag) -rw-r--r-- 1 apache apache 363 Aug 4 02:25 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461256.79246073: 08:39:31.24 +18:53:48.9 Io (6.0mag) 08:39:26.89 +18:54:07.8 Europa (6.3mag) 08:39:10.65 +18:55:15.3 Ganymede (5.6mag) 08:38:58.32 +18:56:08.1 Callisto (6.7mag) 08:37:01.90 +18:51:21.2 Himalia (15.7mag) 08:39:22.32 +18:54:26.4 Thebe (16.6mag) 08:36:31.26 +18:50:39.4 Elara (17.7mag) 08:43:28.31 +18:35:40.7 Pasiphae (17.9mag) 08:42:49.98 +19:03:46.6 Carme (19.0mag) 00:56:45.67 +03:18:15.3 Titan (8.4mag) 00:56:43.82 +03:17:51.7 Rhea (9.7mag) 00:56:37.06 +03:16:02.0 Iapetus (11.1mag) 00:56:32.06 +03:18:25.5 Hyperion (14.4mag) 00:56:06.55 +03:11:40.9 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 4 02:26 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461256.79246073: 18:48:04.94 -24:57:10.3 JWST 18:22:16.91 +24:26:00.6 Chandra 09:58:21.99 -55:55:45.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 4 02:26 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461256.79246073 -observatory V36 03:09:07.40 +17:02:17.0 17.7mag P/1996 R2 (Lagerkvist) 18:03:04.96 -34:38:50.7 13.9mag P/2010 H2 (Vales) 06:50:05.93 -68:45:37.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:08:45.04 +32:54:41.8 17.7mag C/2017 K2 (PANSTARRS) 03:31:42.84 +35:44:56.7 16.6mag P/2021 N1 (ZTF) 22:41:50.35 +31:40:06.2 17.3mag C/2022 E2 (ATLAS) 06:39:31.31 +26:36:26.7 16.8mag C/2022 N2 (PANSTARRS) 10:17:56.24 +28:38:49.3 17.0mag C/2022 QE78 (ATLAS) 09:26:13.44 +05:17:15.6 17.9mag C/2022 R6 (PANSTARRS) 15:11:53.28 -12:08:08.6 17.9mag P/2023 B1 (PANSTARRS) 21:16:01.78 +66:25:22.1 17.9mag C/2023 H5 (Lemmon) 15:52:01.62 -12:34:00.1 14.3mag C/2023 R1 (PANSTARRS) 08:03:37.60 +31:10:09.4 15.2mag C/2024 E1 (Wierzchos) 15:07:40.31 +15:37:10.1 17.7mag C/2024 G6 (ATLAS) 19:08:10.35 +42:49:24.5 13.7mag C/2024 J3 (ATLAS) 21:16:27.64 +48:56:14.3 17.6mag C/2024 R4 (PANSTARRS) 05:11:56.08 -13:01:24.6 15.5mag C/2024 T5 (ATLAS) 06:53:36.69 +24:50:40.3 17.9mag C/2025 J1 (Borisov) 07:29:03.96 -15:36:39.1 17.6mag C/2025 R3 (PANSTARRS) 10:27:29.31 +21:08:56.5 17.3mag C/2025 V2 (Rankin) 12:55:50.02 +02:36:21.6 17.0mag C/2025 Y1 (ATLAS) 16:04:44.16 +78:11:08.6 16.9mag C/2026 A2 (Bok) 03:05:51.11 +46:06:02.7 17.1mag C/2026 B2 (Sun-Gao) 11:43:35.24 +08:06:58.9 17.2mag A/2026 E1 21:53:51.57 -25:37:06.2 6.9mag 10P/Tempel 11:26:38.02 -03:09:39.8 16.2mag 29P/Schwassmann-Wachmann 04:34:18.69 +32:04:52.1 18.0mag 47P/Ashbrook-Jackson 10:59:39.67 +05:55:44.5 17.2mag 63P/Wild 00:54:17.81 -05:19:01.8 15.5mag 65P/Gunn 05:26:34.08 +20:44:55.0 13.7mag 78P/Gehrels 20:41:32.22 -23:03:47.3 17.9mag 84P/Giclas 02:56:39.65 +13:22:59.2 16.6mag 88P/Howell 07:45:43.50 +28:10:39.8 16.1mag 93P/Lovas 03:55:23.76 +15:21:04.2 17.7mag 112P/Urata-Niijima 05:43:27.34 +30:41:10.5 16.3mag 114P/Wiseman-Skiff 09:09:08.45 +27:18:06.9 15.0mag 123P/West-Hartley 11:35:54.74 -08:45:01.0 17.1mag 124P/Mrkos 05:30:42.38 +21:11:12.8 16.1mag 128P/Shoemaker-Holt 06:21:43.78 +19:04:54.7 17.9mag 131P/Mueller 00:03:54.97 +03:25:46.4 17.6mag 139P/Vaisala-Oterma 03:21:57.26 -19:49:30.8 14.1mag 161P/Hartley-IRAS 07:02:29.03 +37:33:26.7 15.8mag 162P/SidingSpring 16:20:57.54 +37:39:07.3 12.5mag 169P/NEAT 02:35:36.85 +09:25:27.0 17.6mag 220P/McNaught 16:39:42.61 -09:48:26.5 17.6mag 235P/LINEAR 20:25:07.39 -52:49:24.4 17.8mag 259P/Garradd 03:10:39.24 +23:29:09.1 15.4mag 260P/McNaught 06:53:28.22 +37:46:35.9 17.3mag 295P/LINEAR 15:09:18.10 +03:34:08.9 17.7mag 391P/Kowalski 08:57:17.70 +18:34:02.4 17.9mag 450P/LONEOS 08:29:53.10 +37:04:49.3 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 4 02:26 comets.txt ############################################################ 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 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -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 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 -rw-r--r-- 1 apache apache 5.7K Aug 4 02:25 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag -rw-r--r-- 1 apache apache 189K Aug 4 02:25 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 12:34:02.109 +17:02:37.91 AT 2026uvk 2026-07-11.18 20.1243 12:30:28.971 +05:18:23.99 AT 2026uvj 2026-07-12.19 19.2944 23:48:49.816 -04:51:08.68 AT 2026uvi 2026-06-26.43 20.7591 23:50:00.336 +09:59:54.99 AT 2026uvh 2026-07-08.38 20.1317 00:30:19.249 +18:24:23.83 AT 2026uvg 2026-07-03.45 20.3378 02:34:07.458 +16:36:44.86 AT 2026uvf 2026-07-08.47 20.1237 05:51:16.620 -53:34:27.66 SN 2026uve 2026-07-14.17 17.677 14:40:13.463 -21:42:28.05 AT 2026uvd 2026-07-15.38 19.23 15:23:59.541 -29:29:57.56 AT 2026uvc 2026-07-15.38 20.26 14:05:43.115 -39:08:24.01 AT 2026uvb 2026-07-15.39 19.73 13:43:05.573 -20:04:24.22 AT 2026uva 2026-07-15.37 19.18 15:22:34.470 -05:37:40.51 AT 2026uuz 2026-07-15.39 19.82 16:09:54.586 +00:47:42.41 AT 2026uuy 2026-07-15.44 20.09 19:33:35.563 -39:15:48.22 AT 2026uux 2026-07-14.41 20.62 00:40:10.620 -43:16:14.80 AT 2026uuw 2026-06-26.42 21.69 01:06:29.115 +11:42:11.17 AT 2026uuv 2026-07-11.21 20.08 16:51:06.135 +20:55:05.41 AT 2026uuu 2026-07-10.91 20.4 13:34:34.622 +55:47:04.76 AT 2026uut 2026-07-14.76 19.13 13:51:15.996 +56:24:21.13 AT 2026uus 2026-07-14.76 19.68 15:20:47.992 +45:03:38.57 AT 2026uur 2026-07-14.77 19.22 -rw-r--r-- 1 apache apache 88K Aug 4 02:25 tns_transients_list.txt Discovery image 3 2026 08 04.29317 2461256.79317 12.87 02:13:34.58 +82:44:06.0 7204 2623 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Cep-01-Q2b1x1_022334_TTUQ2b1x1_3574142_ABmJaMgZ/fd_Cep-01-Q2b1x1_2026-08-04_02-01-59_20.00sec_-0.00C_LIGHT_0289.fits
