Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits
fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 01 09.08215 | 2461049.58215 | 13.06 | 03:31:11.97 +43:54:15.3 | 4175 1979 | /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits |
| Discovery image 1 | 2026 01 09.08264 | 2461049.58264 | 13.05 | 03:31:11.97 +43:54:15.7 | 4171 1975 | /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits |
| Discovery image 2 | 2026 08 10.25946 | 2461262.75946 | 10.90 | 03:31:11.97 +43:54:15.4 | 4230 1947 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits |
| Discovery image 3 | 2026 08 10.26027 | 2461262.76027 | 10.84 | 03:31:11.99 +43:54:15.1 | 4224 1954 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits |
Mean magnitude and position on the discovery images:
2026 08 10.2599 2461262.7599 10.87 03:31:11.98 +43:54:15.3
150.95592 -10.10422 galactic Per Second-epoch detections are separated by 0.3" and 8.9 pix This object is listed in neverexclude_list.txt 0.4" GK Per - XRISM observations
The object was found in VSX
0" GK Per
Type: NA/DQ+UG
# Max. Min./Amp. JD0 Period
0.200 V 14.000 V 2415439.00000 1.996803000000 WD+K2IVe
The object was not found in astcheck.
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: Per-02-Q2b1x1 ####################################### ########### Starting Per-02-Q2b1x1 ########### Processing Per-02-Q2b1x1 server tau has sufficient free disk space available: 871625 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 871625 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.png' -> 'transient_report/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits_preview.png'
Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits
renamed 'Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.png' -> 'transient_report/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits_preview.png'
Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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= 545.6414 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 824.5112 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1764.6480 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 528.4657 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1758.0359 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 530.1750 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.23408 INFO: SECOND_EPOCH__SD_ratio= 0.003 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 23.6000003814697 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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= '2026-08-10T01:13:27.3145185' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-10T06:13:27.3145185' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61262.2593439119 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-10T06:13:37.2192286' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61262.259458553 / 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 = 53.9961185374242 / [deg] RA of telescope" status=0 Record 32: "DEC = 46.0000760807803 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.9769444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.1013888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.81609919854695 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 20475 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20475 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.6000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.6000003814697 / [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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/d_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits :) Spent 0.740321 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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/d_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 24.2399997711182 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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= '2026-08-10T01:14:37.1123239' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-10T06:14:37.1123239' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61262.2601517593 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-10T06:14:47.0153059' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61262.2602663771 / 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 = 53.9961183549567 / [deg] RA of telescope" status=0 Record 32: "DEC = 46.0000760462276 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1463888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.2166666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.77561881222666 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 20475 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20475 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 24.2399997711182 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 24.2399997711182 / [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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/d_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits :) Spent 0.695739 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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/d_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Previews of the CALIBRATED second-epoch images:
fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits
fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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: 2461262.75945965 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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty Saving wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/ 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty Saving wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/ 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits exists and is non-empty Saving wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits' wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits exists and is non-empty Saving wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image) verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:01.913 +46:00:00.61 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits (1st new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Image size: 940.9'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:00.452 +46:00:04.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:00.452 +46:00:04.25 Angular distance between the image centers 0.0043 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits (2nd new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Image size: 940.8'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:03.758 +45:59:24.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:03.758 +45:59:24.46 Angular distance between the image centers 0.0114 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 03:36:00.452 +46:00:04.25 Second-epoch second image center 03:36:03.758 +45:59:24.46 Angular distance between the image centers 0.01462 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.TZm6RLFI0E Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.q9MJ7BvQeo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits &> /tmp/tmp.jpBPQEEgl4 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits &> /tmp/tmp.X6dF7brKRm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Calibrating the magnitude scale Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat' Read 24919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg Loaded 12587 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): 8299 out of 9376 total matches. Matched with Tycho-2 9376 out of 24919 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.954600 a=0.000000 b=1.000000 c=22.954600 From vast_summary.log: estimated ref. image limiting mag.: -7.52 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.43 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.43
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 24919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg Loaded 12587 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): 8299 out of 9376 total matches. Matched with Tycho-2 9376 out of 24919 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.7) Read 25014 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2390 to 65.8888 deg, Dec +39.8264 to +51.4150 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 41.2390 to 65.8888 deg, Dec 39.8264 to 51.4150 deg Loaded 12591 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): 8306 out of 9365 total matches. Matched with Tycho-2 9365 out of 25014 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=5.8) ____ 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: 2.0 pix Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 2.0 pix Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 2.3 pix fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 2.3 pix fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Limiting magnitude estimates: 15.4 mag. Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.4 mag. Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 13.3 mag. fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 13.3 mag. fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits All-image limiting magnitude estimate: 13.3 (SNR ) 10.8 (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.TZm6RLFI0E (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2608, bad_region=5544, passed=24919 Got 24919 stars (including 17235 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat util/solve_plate_with_UCAC5 got 24919 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4940 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(), 20428 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4919 stars left (next iteration limit 5409) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4919 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.552 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.379 n_q1=1615 n_q2=801 n_q3=1627 n_q4=876 worst_quadrant_to_overall_ratio=1.300 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.q9MJ7BvQeo (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=17, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2561, bad_region=5578, passed=24997 Got 24997 stars (including 17348 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat util/solve_plate_with_UCAC5 got 24997 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4942 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: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4920 stars left (next iteration limit 5410) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4920 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.466 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.356 n_q1=1613 n_q2=791 n_q3=1642 n_q4=874 worst_quadrant_to_overall_ratio=1.221 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.jpBPQEEgl4 (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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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=290, bad_region=822, passed=5270 Got 5270 stars (including 4189 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat util/solve_plate_with_UCAC5 got 5270 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4131 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4111 matched stars entering correct_measured_positions(), 4112 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4111 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4132 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4110 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4110 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Excluding outliers - 4110 stars left (next iteration limit 4522) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4110 robust_rms=5.131 arcsec worst_quadrant_rms=11.653 arcsec SIP_REFIT: SIP order 3 trial: matched=4110 robust_rms=0.660 arcsec worst_quadrant_rms=0.730 arcsec SIP_REFIT: SIP order 5 trial: matched=4110 robust_rms=0.532 arcsec worst_quadrant_rms=0.617 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4110 robust_rms_before=1.503 arcsec robust_rms_before_corrected=0.545 arcsec robust_rms_after=0.532 arcsec worst_quadrant_rms_before=0.678 worst_quadrant_rms_after=0.617 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.678 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits N_match=4110 sigma_overall_arcsec=0.559 sigma_q1_arcsec=0.510 sigma_q2_arcsec=0.495 sigma_q3_arcsec=0.672 sigma_q4_arcsec=0.475 n_q1=1404 n_q2=509 n_q3=1575 n_q4=622 worst_quadrant_to_overall_ratio=1.203 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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.X6dF7brKRm (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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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=294, bad_region=838, passed=5370 Got 5370 stars (including 4274 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat util/solve_plate_with_UCAC5 got 5370 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4215 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4195 matched stars entering correct_measured_positions(), 4196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4195 matched stars entering correct_measured_positions(), 4692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4215 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4193 matched stars entering correct_measured_positions(), 4692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4193 matched stars entering correct_measured_positions(), 4692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Excluding outliers - 4193 stars left (next iteration limit 4614) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4193 robust_rms=5.455 arcsec worst_quadrant_rms=11.984 arcsec SIP_REFIT: SIP order 3 trial: matched=4193 robust_rms=0.702 arcsec worst_quadrant_rms=0.725 arcsec SIP_REFIT: SIP order 5 trial: matched=4193 robust_rms=0.541 arcsec worst_quadrant_rms=0.622 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4193 robust_rms_before=1.529 arcsec robust_rms_before_corrected=0.558 arcsec robust_rms_after=0.541 arcsec worst_quadrant_rms_before=0.653 worst_quadrant_rms_after=0.622 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.653 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits N_match=4193 sigma_overall_arcsec=0.566 sigma_q1_arcsec=0.524 sigma_q2_arcsec=0.549 sigma_q3_arcsec=0.666 sigma_q4_arcsec=0.506 n_q1=1444 n_q2=508 n_q3=1579 n_q4=662 worst_quadrant_to_overall_ratio=1.175 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.425 worst_q_ratio=1.300 ref2=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.382 worst_q_ratio=1.221 new1=fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits sigma_overall=0.559 worst_q_ratio=1.203 new2=fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits sigma_overall=0.566 worst_q_ratio=1.175 reference average sigma_overall=0.4035 worst_q_ratio=1.2605 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4919 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4920 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240_astrometric_residuals.png (4110 matched stars from wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.50 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241_astrometric_residuals.png (4193 matched stars from wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.51 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits' Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits' Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits exists and is non-empty wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image) verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:01.913 +46:00:00.61 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits (1st new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Image size: 940.9'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:00.452 +46:00:04.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:00.452 +46:00:04.25 Angular distance between the image centers 0.0043 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits (2nd new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Image size: 940.8'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:03.758 +45:59:24.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:03.758 +45:59:24.46 Angular distance between the image centers 0.0114 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 03:36:00.452 +46:00:04.25 Second-epoch second image center 03:36:03.758 +45:59:24.46 Angular distance between the image centers 0.01462 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.UMuWoDZQpe Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.C36yY9cNkj Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits &> /tmp/tmp.vBx2ZWY38T Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits &> /tmp/tmp.ubirGBV4Ju Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Calibrating the magnitude scale Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat' Read 189134 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg Loaded 12673 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): 6489 out of 9455 total matches. Matched with Tycho-2 9455 out of 189134 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.821000 a=0.000000 b=1.000000 c=22.821000 From vast_summary.log: estimated ref. image limiting mag.: -7.19 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.63 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.63
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 189134 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg Loaded 12673 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): 6489 out of 9455 total matches. Matched with Tycho-2 9455 out of 189134 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.3) Read 187812 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2223 to 65.9102 deg, Dec +39.7810 to +51.4199 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 41.2223 to 65.9102 deg, Dec 39.7810 to 51.4199 deg Loaded 12677 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): 6500 out of 9428 total matches. Matched with Tycho-2 9428 out of 187812 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 69 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.8 pix Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 1.9 pix Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 2.1 pix fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 2.1 pix fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Limiting magnitude estimates: 15.6 mag. Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.6 mag. Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 13.6 mag. fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 13.6 mag. fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits All-image limiting magnitude estimate: 13.6 (SNR ) 13.2 (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.UMuWoDZQpe (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=43, blended=23506, bad_region=33336, passed=189091 Got 189091 stars (including 135790 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat util/solve_plate_with_UCAC5 got 189091 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4923 stars left (next iteration limit 5415) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4923 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.527 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.356 n_q1=1620 n_q2=815 n_q3=1614 n_q4=874 worst_quadrant_to_overall_ratio=1.300 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.C36yY9cNkj (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=36, blended=23390, bad_region=33357, passed=187770 Got 187770 stars (including 134514 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat util/solve_plate_with_UCAC5 got 187770 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4932 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: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4932 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(), 161324 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" 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_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4919 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.344 n_q1=1627 n_q2=807 n_q3=1602 n_q4=883 worst_quadrant_to_overall_ratio=1.180 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.vBx2ZWY38T (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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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=13, blended=2134, bad_region=6303, passed=48198 Got 48198 stars (including 39872 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat util/solve_plate_with_UCAC5 got 48198 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4936 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 43468 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 43468 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 43467 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 4916 stars left (next iteration limit 5408) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits N_match=4916 sigma_overall_arcsec=0.544 sigma_q1_arcsec=0.504 sigma_q2_arcsec=0.484 sigma_q3_arcsec=0.670 sigma_q4_arcsec=0.470 n_q1=1771 n_q2=677 n_q3=1681 n_q4=787 worst_quadrant_to_overall_ratio=1.231 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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.ubirGBV4Ju (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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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=12, blended=2219, bad_region=6582, passed=49326 Got 49326 stars (including 40654 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat util/solve_plate_with_UCAC5 got 49326 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4933 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(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 44389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4933 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(), 44389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 44388 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 4909 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits N_match=4909 sigma_overall_arcsec=0.540 sigma_q1_arcsec=0.508 sigma_q2_arcsec=0.488 sigma_q3_arcsec=0.669 sigma_q4_arcsec=0.462 n_q1=1791 n_q2=680 n_q3=1648 n_q4=790 worst_quadrant_to_overall_ratio=1.238 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.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_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:04:19.08 +45:53:22.7: 12.71 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:43:45.58 +49:42:31.0: 13.34 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:17:37.68 +45:10:45.9: 12.69 +/- 0.01 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:58:56.43 +50:10:32.3: 12.68 +/- 0.01 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:16:41.27 +49:48:14.5: 13.16 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:57:52.24 +43:49:45.3: 12.62 +/- 0.01 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:41:09.55 +47:11:17.8: 12.14 +/- 0.01 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:04:19.08 +45:53:22.7: 12.71 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:57:52.24 +43:49:45.3: 12.59 +/- 0.01 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:43:45.58 +49:42:31.0: 13.36 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:16:41.27 +49:48:14.5: 13.18 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:17:37.68 +45:10:45.9: 12.67 +/- 0.01 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:58:56.43 +50:10:32.3: 12.60 +/- 0.01 detection Forced photometry reference-image weighted average: 12.71 +/- 0.01 Forced photometry reference-image weighted average: 12.60 +/- 0.01 Forced photometry reference-image weighted average: 13.35 +/- 0.02 Forced photometry reference-image weighted average: 12.68 +/- 0.01 Forced photometry reference-image weighted average: 13.17 +/- 0.02 Forced photometry reference-image weighted average: 12.64 +/- 0.01 Forced photometry filter REJECTED candidate at 03:04:19.08 +45:53:22.7: ref_mag=12.71 +/- 0.01 new_mean_mag=12.9440 delta=-0.23 (need > 0.90) Forced photometry filter REJECTED candidate at 03:57:52.24 +43:49:45.3: ref_mag=12.60 +/- 0.01 new_mean_mag=12.6746 delta=-0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 03:43:45.58 +49:42:31.0: ref_mag=13.35 +/- 0.02 new_mean_mag=13.1625 delta=0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 03:17:37.68 +45:10:45.9: ref_mag=12.68 +/- 0.01 new_mean_mag=12.8091 delta=-0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 03:16:41.27 +49:48:14.5: ref_mag=13.17 +/- 0.02 new_mean_mag=12.4953 delta=0.68 (need > 0.90) Forced photometry filter REJECTED candidate at 03:58:56.43 +50:10:32.3: ref_mag=12.64 +/- 0.01 new_mean_mag=12.5437 delta=0.10 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:41:09.55 +47:11:17.8: 12.13 +/- 0.01 detection Forced photometry reference-image weighted average: 12.13 +/- 0.01 Forced photometry filter REJECTED candidate at 03:41:09.55 +47:11:17.8: ref_mag=12.13 +/- 0.01 new_mean_mag=12.2624 delta=-0.13 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212361_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212361_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checksDiscovery image 1 2026 08 10.25946 2461262.75946 13.17 03:43:45.63 +49:42:31.1 5612 5426 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212364_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212364_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 13.15 03:43:45.53 +49:42:30.9 5606 5433 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:47:46.56 +46:45:20.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212373_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212373_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 13.02 03:47:46.54 +46:45:20.0 6012 3648 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:23:21.09 +41:42:45.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212374_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212374_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 13.00 03:23:21.00 +41:42:44.0 3278 0671 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:53:46.93 +48:40:46.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212375_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212375_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.69 03:53:46.89 +48:40:46.8 6603 4825 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 04:01:07.42 +50:00:51.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212381_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212381_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.87 04:01:07.80 +50:00:50.1 7300 5669 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Discovery image 1 2026 08 10.25946 2461262.75946 12.80 03:57:52.41 +43:49:44.7 7132 1901 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212382_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212382_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.60 03:57:52.07 +43:49:45.8 7126 1908 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Discovery image 1 2026 08 10.25946 2461262.75946 12.96 03:04:19.21 +45:53:23.5 1458 3383 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212383_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212383_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.93 03:04:18.95 +45:53:22.0 1452 3390 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Discovery image 1 2026 08 10.25946 2461262.75946 12.75 03:58:56.49 +50:10:32.6 7088 5749 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212390_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212390_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.44 03:58:56.37 +50:10:32.0 7082 5755 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Discovery image 1 2026 08 10.25946 2461262.75946 12.82 03:17:37.62 +45:10:46.4 2822 2807 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212398_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212398_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.80 03:17:37.74 +45:10:45.5 2816 2814 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Discovery image 1 2026 08 10.25946 2461262.75946 12.58 03:16:41.01 +49:48:14.7 2971 5607 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212400_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212400_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.43 03:16:41.54 +49:48:14.3 2966 5614 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Discovery image 1 2026 08 10.25946 2461262.75946 12.32 03:41:09.46 +47:11:16.7 5337 3902 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212403_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212403_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.22 03:41:09.63 +47:11:19.0 5332 3909 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:35:45.21 +45:03:46.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212506_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212506_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.09 03:35:45.23 +45:03:46.0 4740 2637 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:53:30.27 +47:39:03.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212520_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212520_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 11.17 03:53:30.31 +47:39:02.5 6591 4201 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:09:13.96 +44:50:34.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212592_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212592_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 11.41 03:09:13.94 +44:50:34.4 1898 2698 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:01:38.29 +42:41:28.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212636_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212636_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 11.93 03:01:38.30 +42:41:28.2 0901 1497 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:23:02.80 +49:13:25.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212666_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212666_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.24 03:23:02.81 +49:13:24.7 3562 5212 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 02:55:34.22 +48:21:26.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212670_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212670_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.44 02:55:34.36 +48:21:25.4 0761 5008 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 04:00:17.54 +46:48:40.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212692_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212692_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.08 04:00:17.48 +46:48:41.1 7307 3723 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:30:26.08 +48:06:28.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212702_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212702_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.29 03:30:26.19 +48:06:28.0 4260 4494 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:17:46.02 +43:59:59.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212723_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212723_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.42 03:17:46.00 +43:59:59.1 2769 2101 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:21:50.62 +49:05:44.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212750_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212750_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.44 03:21:50.62 +49:05:44.7 3438 5143 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:28:44.15 +49:51:11.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212755_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212755_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.46 03:28:44.05 +49:51:11.5 4143 5559 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:46:04.38 +45:42:23.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212800_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212800_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.43 03:46:04.38 +45:42:22.9 5837 3013 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 02:59:47.50 +47:14:50.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212816_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212816_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.65 02:59:47.60 +47:14:51.0 1092 4273 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:40:50.71 +43:41:43.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212826_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212826_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.90 03:40:50.73 +43:41:43.5 5270 1800 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:13:55.54 +43:53:23.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212837_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212837_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.90 03:13:55.51 +43:53:22.4 2345 2071 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:30:43.57 +48:01:37.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212935_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212935_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.73 03:30:43.58 +48:01:36.8 4287 4444 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:43:06.08 +47:48:29.9 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212980_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212980_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.76 03:43:06.01 +47:48:29.8 5533 4282 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:18:33.96 +44:41:59.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212999_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 212999_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.83 03:18:34.01 +44:42:00.1 2892 2517 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:22:42.28 +41:56:29.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213027_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 213027_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.91 03:22:42.33 +41:56:31.1 3216 0815 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:31:48.90 +48:45:25.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213030_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 213030_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 12.81 03:31:49.05 +48:45:23.5 4415 4880 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:32:40.97 +44:50:03.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213080_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 213080_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 13.12 03:32:40.94 +44:50:03.2 4407 2509 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:56:29.80 +44:55:27.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16835_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 16835_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 2 2026 08 10.26027 2461262.76027 13.14 03:56:29.79 +44:55:29.0 6953 2565 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:56:15.50 +41:59:28.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48255_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 48255_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.33 03:56:15.63 +41:59:29.0 6988 0786 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:37:25.16 +43:39:08.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 201415_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 201415_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.53 03:37:25.19 +43:39:08.2 4896 1780 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:18:28.06 +42:49:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62475_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 62475_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 11.67 03:18:28.07 +42:49:19.1 2784 1383 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:57:00.43 +44:32:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 128521_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 128521_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.27 03:57:00.43 +44:32:05.1 7016 2331 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:26:30.31 +47:31:46.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145807_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 145807_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.03 03:26:30.42 +47:31:45.2 3843 4165 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:54:56.75 +48:35:58.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55610_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 55610_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.65 03:54:56.75 +48:36:00.5 6721 4781 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:58:00.19 +44:10:12.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54778_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 Preparing report for the candidate 54778_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166395_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 166395_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.30 03:58:00.10 +44:10:13.6 7132 2115 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:42:34.72 +50:15:58.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100381_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 100381_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 12.13 03:42:34.73 +50:15:58.3 5494 5772 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:32:26.23 +46:03:22.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 89159_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 89159_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.00 03:32:26.23 +46:03:22.3 4411 3247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:45:59.15 +45:40:54.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133414_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 133414_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.22 03:45:59.14 +45:40:54.4 5828 2998 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:42:55.26 +47:47:11.4 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 170155_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 170155_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.89 03:42:55.26 +47:47:11.4 5515 4269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:36:29.38 +48:11:29.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150966_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 150966_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.85 03:36:29.38 +48:11:29.6 4870 4523 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:30:37.06 +48:06:10.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138288_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 138288_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.09 03:30:37.06 +48:06:10.5 4278 4490 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:32:08.67 +48:01:22.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138730_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 138730_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.01 03:32:08.67 +48:01:22.7 4429 4435 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:30:34.66 +47:59:39.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74335_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 74335_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.88 03:30:34.67 +47:59:39.8 4271 4425 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:50:04.12 +44:58:03.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145961_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 145961_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.08 03:50:04.12 +44:58:03.5 6265 2572 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:44:06.32 +48:31:22.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 182408_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 182408_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.05 03:44:06.33 +48:31:22.7 5637 4714 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:28:03.27 +49:03:42.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30459_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 30459_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.82 03:28:03.31 +49:03:42.3 4051 5083 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:45:11.47 +42:34:45.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 176065_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 176065_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.80 03:45:11.46 +42:34:45.7 5743 1122 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:29:22.20 +49:30:27.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 50351_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 50351_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.73 03:29:22.19 +49:30:27.6 4194 5346 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:21:26.55 +43:19:49.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 92349_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 92349_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.93 03:21:26.55 +43:19:49.3 3137 1666 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:16:04.90 +45:20:45.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 131725_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 131725_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.98 03:16:04.92 +45:20:45.5 2661 2929 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:55:58.02 +47:52:15.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64602_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 64602_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.94 03:55:58.04 +47:52:16.0 6838 4343 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:17:47.61 +44:01:31.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 181401_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 181401_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.01 03:17:47.61 +44:01:31.0 2773 2116 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:21:53.26 +49:04:10.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185390_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 185390_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.98 03:21:53.26 +49:04:10.8 3441 5127 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:53:38.65 +48:38:59.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 179544_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 179544_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.97 03:53:38.65 +48:38:59.2 6590 4806 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:23:13.45 +49:12:44.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 169996_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 169996_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.83 03:23:13.45 +49:12:44.3 3579 5203 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:28:52.47 +49:50:50.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150934_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 150934_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.89 03:28:52.50 +49:50:50.6 4156 5555 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:12:27.00 +47:43:29.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 139144_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 139144_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 7.05 03:12:27.00 +47:43:29.3 2423 4399 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:24:19.80 +49:51:30.9 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143574_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 143574_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.76 03:24:19.78 +49:51:30.8 3714 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:13:24.27 +48:10:34.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86613_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 86613_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.92 03:13:24.27 +48:10:34.7 2547 4662 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:09:30.83 +44:51:24.4 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138097_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 138097_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.78 03:09:30.82 +44:51:24.6 1929 2703 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 02:56:33.65 +47:09:50.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166963_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 166963_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.91 02:56:33.64 +47:09:50.3 0751 4273 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 03:09:07.95 +49:36:41.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138522_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 The candidate 138522_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241 did not pass the final checks Discovery image 3 2026 08 10.26027 2461262.76027 6.71 03:09:07.96 +49:36:41.6 2214 5576 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits **** FOUND 02:59:50.36 +47:13:14.2 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/monitoring_positions.txt Read 48211 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.5103 to 66.1644 deg, Dec +40.1292 to +51.2868 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 41.5103 to 66.1644 deg, Dec 40.1292 to 51.2868 deg Loaded 12118 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): 8599 out of 9223 total matches. Matched with Tycho-2 9223 out of 48211 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Observation time (mid-exposure, UTC): JD 2461262.75946 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 54.00073 deg Dec= +46.00033 deg Frame center: alt= +15.175 deg az= 49.609 deg airmass= 3.7551 Header cross-check: CENTALT= 14.977 deg (difference +0.198 deg) Header cross-check: AIRMASS= 3.8161 (we compute 3.7551) Airmass zero-point fit: OK k= +0.1909 +/- 0.0031 mag/airmass N= 4719 airmass span 2.3981-7.8905 scatter 0.2136 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits: OK +0.745145 -0.190892 3.7551 +0.1909 4719 5.4924 0.2136 2.3981 7.8905 Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits list=monitoring_pixlist1258935.tmp aperture=4.6 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.397300 Forced photometry: center=(4229.83, 1946.69) aperture=4.6 Annulus: inner=9.20 outer=23.00 Background annulus: 1394 pixels Iterative clipping converged after 2 iterations, 1385/1394 pixels remain SExtractor background: mode=1244.82 median=1248.00 mean=1250.12 sigma=53.24 -> bg=1244.82 (1385 pixels) Aperture sum=37245.79 N_eff=16.6190 Net flux=16558.11 noise=217.06 SNR=76.28 Instrumental magnitude: -10.5475 Calibrated magnitude: 10.8498 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-08-10_01-13-27_20.00sec_-0.00C_LIGHT_0240.fits (aperture 4.6 pix) Read 49338 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.5100 to 66.1639 deg, Dec +40.1083 to +51.2744 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 41.5100 to 66.1639 deg, Dec 40.1083 to 51.2744 deg Loaded 12128 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): 8597 out of 9229 total matches. Matched with Tycho-2 9229 out of 49338 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Observation time (mid-exposure, UTC): JD 2461262.76027 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 54.01450 deg Dec= +45.98928 deg Frame center: alt= +15.330 deg az= 49.727 deg airmass= 3.7192 Header cross-check: CENTALT= 15.146 deg (difference +0.184 deg) Header cross-check: AIRMASS= 3.7756 (we compute 3.7192) Airmass zero-point fit: OK k= +0.1846 +/- 0.0032 mag/airmass N= 4661 airmass span 2.3750-7.6416 scatter 0.2112 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits: OK +0.716454 -0.184561 3.7192 +0.1846 4661 5.2666 0.2112 2.3750 7.6416 Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits list=monitoring_pixlist1258935.tmp aperture=4.6 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.419600 Forced photometry: center=(4224.19, 1953.54) aperture=4.6 Annulus: inner=9.20 outer=23.00 Background annulus: 1398 pixels Iterative clipping converged after 2 iterations, 1387/1398 pixels remain SExtractor background: mode=1241.96 median=1246.00 mean=1248.70 sigma=50.98 -> bg=1241.96 (1387 pixels) Aperture sum=38464.43 N_eff=16.6190 Net flux=17824.35 noise=207.84 SNR=85.76 Instrumental magnitude: -10.6275 Calibrated magnitude: 10.7921 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits (aperture 4.6 pix) ########### Completed Per-02-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 #### 03:31:11.98 +43:54:15.3 ################################################################################### 03:31:11.98 +43:54:15.3 -- listed in neverexclude_list.txt (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461262.75945965 -observatory V36 08:11:04.45 +20:08:40.6 Mercury (-0.8mag) 12:09:54.85 -02:02:14.5 Venus (-4.4mag) 05:55:11.66 +23:39:00.4 Mars (1.3mag) 08:44:46.48 +18:34:27.5 Jupiter (-1.8mag) 00:56:15.80 +03:13:49.9 Saturn (0.6mag) 04:11:57.64 +20:57:32.9 Uranus (5.7mag) 00:15:58.80 +00:12:16.6 Neptune (7.7mag) 20:27:56.82 -23:30:57.5 Pluto (14.5mag) 07:01:24.03 +25:42:41.1 Moon (-8.9mag) -rw-r--r-- 1 apache apache 362 Aug 10 01:28 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461262.75945965: 08:44:43.97 +18:34:38.5 Io (6.0mag) 08:44:38.18 +18:35:04.7 Europa (6.3mag) 08:44:46.75 +18:34:24.2 Ganymede (5.6mag) 08:45:10.02 +18:32:48.4 Callisto (6.8mag) 08:42:18.27 +18:35:04.7 Himalia (15.7mag) 08:44:44.75 +18:34:35.8 Thebe (16.6mag) 08:41:51.55 +18:33:12.1 Elara (17.7mag) 08:48:54.21 +18:12:58.4 Pasiphae (17.9mag) 08:47:49.22 +18:45:10.7 Carme (19.0mag) 00:56:02.76 +03:13:48.8 Titan (8.4mag) 00:56:12.13 +03:13:57.9 Rhea (9.7mag) 00:56:30.75 +03:12:59.1 Iapetus (11.1mag) 00:56:05.71 +03:13:22.2 Hyperion (14.4mag) 00:55:35.62 +03:06:44.8 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 10 01:28 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461262.75945965: 19:11:22.63 -21:59:34.0 JWST 05:41:59.49 -47:32:52.3 Chandra 09:48:50.94 -55:10:39.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 10 01:28 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461262.75945965 -observatory V36 03:15:58.48 +17:32:50.1 17.6mag P/1996 R2 (Lagerkvist) 18:01:15.01 -34:36:51.9 14.0mag P/2010 H2 (Vales) 06:55:40.75 -68:58:37.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:10:21.35 +33:02:11.7 17.7mag C/2017 K2 (PANSTARRS) 03:49:43.16 +38:31:59.1 16.9mag P/2021 N1 (ZTF) 22:36:57.25 +31:19:24.2 17.3mag C/2022 E2 (ATLAS) 06:45:30.57 +26:30:21.6 16.8mag C/2022 N2 (PANSTARRS) 10:23:27.23 +28:22:41.2 17.0mag C/2022 QE78 (ATLAS) 09:30:13.68 +05:18:21.6 17.9mag C/2022 R6 (PANSTARRS) 15:12:49.02 -12:21:53.8 17.9mag P/2023 B1 (PANSTARRS) 21:08:03.36 +65:47:06.1 17.9mag C/2023 H5 (Lemmon) 15:45:50.44 -13:07:36.0 14.4mag C/2023 R1 (PANSTARRS) 08:10:22.73 +31:26:17.6 15.3mag C/2024 E1 (Wierzchos) 15:06:38.44 +15:36:04.4 17.7mag C/2024 G6 (ATLAS) 19:00:34.62 +43:11:43.6 13.7mag C/2024 J3 (ATLAS) 21:07:42.69 +49:19:40.9 17.6mag C/2024 R4 (PANSTARRS) 05:16:46.05 -12:56:43.6 15.4mag C/2024 T5 (ATLAS) 06:57:33.11 +23:47:51.3 17.9mag C/2025 J1 (Borisov) 07:31:40.14 -16:25:26.1 17.8mag C/2025 R3 (PANSTARRS) 10:35:44.05 +20:46:36.8 17.3mag C/2025 V2 (Rankin) 12:59:21.46 +02:12:52.9 17.0mag C/2025 Y1 (ATLAS) 16:02:50.35 +77:38:16.6 16.7mag C/2026 A2 (Bok) 03:08:12.13 +46:13:35.6 17.1mag C/2026 B2 (Sun-Gao) 11:48:28.23 +08:45:51.4 17.3mag A/2026 E1 22:00:34.97 -28:08:28.1 6.9mag 10P/Tempel 11:30:10.85 -03:31:29.1 16.3mag 29P/Schwassmann-Wachmann 04:41:45.34 +32:38:05.6 18.0mag 47P/Ashbrook-Jackson 11:11:50.67 +03:58:28.1 17.3mag 63P/Wild 00:54:04.70 -05:31:32.7 15.4mag 65P/Gunn 05:40:10.38 +20:39:42.9 13.7mag 78P/Gehrels 20:36:07.51 -23:45:32.9 17.7mag 84P/Giclas 03:02:43.59 +13:50:27.5 16.7mag 88P/Howell 08:01:06.04 +27:23:00.4 16.2mag 93P/Lovas 04:12:03.94 +17:39:51.5 17.5mag 112P/Urata-Niijima 06:03:13.45 +30:05:27.4 16.2mag 114P/Wiseman-Skiff 09:23:19.85 +26:18:13.6 15.0mag 123P/West-Hartley 11:47:47.32 -11:03:01.3 17.1mag 124P/Mrkos 05:39:33.92 +21:10:19.3 16.1mag 128P/Shoemaker-Holt 06:32:00.34 +18:48:05.5 17.9mag 131P/Mueller 00:03:02.88 +03:23:10.3 17.6mag 139P/Vaisala-Oterma 03:19:28.17 -19:05:52.5 13.7mag 161P/Hartley-IRAS 07:23:12.66 +37:54:23.3 15.9mag 162P/SidingSpring 14:32:27.06 +41:35:39.7 12.1mag 169P/NEAT 02:46:43.12 +09:32:25.4 17.6mag 220P/McNaught 16:42:40.03 -10:14:14.4 17.7mag 235P/LINEAR 20:21:04.38 -52:47:36.5 17.8mag 259P/Garradd 03:28:04.18 +26:01:41.8 15.3mag 260P/McNaught 07:11:31.78 +37:40:02.8 17.3mag 295P/LINEAR 15:11:08.64 +02:54:52.2 17.7mag 391P/Kowalski 09:02:44.89 +18:16:35.1 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 10 01:28 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 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 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 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 -rw-r--r-- 1 apache apache 5.7K Aug 10 01:28 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag -rw-r--r-- 1 apache apache 190K Aug 10 01:28 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 15:02:41.202 -40:07:42.45 AT 2026wgz 2026-07-25.81 18.304 19:21:07.943 +43:53:03.37 AT 2026wgy 2026-07-23.41 18.625 02:21:34.482 -74:52:07.44 AT 2026wgx 2026-07-25.04 18.848 04:37:07.068 -62:47:36.38 AT 2026wgw 2026-07-25.10 18.938 00:33:43.233 -65:47:43.74 AT 2026wgv 2026-07-25.01 18.502 04:50:07.913 -58:03:54.94 AT 2026wgu 2026-07-25.10 19.077 00:12:08.725 +26:08:55.67 AT 2026wgt 2026-07-25.53 18.991 02:33:53.173 -32:54:04.43 AT 2026wgs 2026-07-26.16 19.224 13:02:32.070 -25:25:26.94 AT 2026wgr 2026-07-27.36 19.26 12:39:11.802 -30:15:31.31 AT 2026wgq 2026-07-27.36 19.66 13:46:27.172 -27:34:31.34 AT 2026wgp 2026-07-27.37 18.88 13:14:57.178 -26:39:33.67 AT 2026wgo 2026-07-27.37 19.1 13:27:05.151 -31:35:28.50 AT 2026wgn 2026-07-27.37 19.19 12:06:50.757 -36:16:06.67 SN 2026wgm 2026-07-27.38 19.48 18:51:49.362 +64:34:26.30 AT 2026wgl 2026-07-23.41 19.8497 01:43:43.303 +47:40:05.54 AT 2026wgk 2026-07-27.21 20.24 22:20:19.584 +27:43:03.14 AT 2026wgj 2026-07-27.14 20.22 01:23:44.359 +57:30:17.45 AT 2026wgi 2026-07-27.08 19.54 21:41:58.633 +22:29:35.94 AT 2026wgh 2026-07-27.17 19.97 22:17:46.860 +26:37:40.46 AT 2026wgg 2026-07-13.15 20.15 -rw-r--r-- 1 apache apache 87K Aug 10 01:28 tns_transients_list.txt Discovery image 3 2026 08 10.26027 2461262.76027 6.78 02:59:50.36 +47:13:14.1 1094 4256 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Per-02-Q2b1x1_011825_TTUQ2b1x1_753266_Pc0TSnzE/fd_Per-02-Q2b1x1_2026-08-10_01-14-37_20.00sec_0.00C_LIGHT_0241.fits
