######## 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= /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= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 4 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: Peg-06-Q2b1x1 ####################################### ########### Starting Peg-06-Q2b1x1 ########### Processing Peg-06-Q2b1x1 server tau has sufficient free disk space available: 1333749 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 1333749 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.png' -> 'transient_report/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits_preview.png'
Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits
renamed 'Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.png' -> 'transient_report/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits_preview.png'
Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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= 623.7533 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 581.5283 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2015.3212 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 448.3446 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2021.8923 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 439.1682 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.23096 INFO: SECOND_EPOCH__SD_ratio= 0.021 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 11.4700002670288 / [degC] Focuser temperature AMBTEMP = 13.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-04-25T05:21:07.4603952' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-25T10:21:07.4603952' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61155.4313363428 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-25T10:21:17.3639141' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61155.4314509607 / 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= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [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 = 346.150892244229 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9994659331737 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.3783333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 76.3911111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.85138853859039 / 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 = 'Peg-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '23 04 37' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 20334 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20334 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 11.4700002670288 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 11.4700002670288 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -0.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 39.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 891.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 13.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.400432 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/d_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits :) Spent 0.587664 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/d_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 40671.357813 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits :) No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0) renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 11.6400003433228 / [degC] Focuser temperature AMBTEMP = 13.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-04-25T05:21:52.1035744' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-25T10:21:52.1035744' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61155.4318530438 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-25T10:22:02.0047218' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61155.4319676389 / 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= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [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 = 346.150892195576 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9994659304296 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.5269444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 76.4797222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.83195259649281 / 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 = 'Peg-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '23 04 37' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 20334 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20334 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 11.6400003433228 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 11.6400003433228 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -0.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 39.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 891.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 13.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.400432 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/d_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits :) Spent 0.622035 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/d_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 40671.357813 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits :) No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0) renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Previews of the CALIBRATED second-epoch images:
fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits
fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits SExtractor catalog cache: saved Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat to cache SExtractor catalog cache: saved Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.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/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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: 2461155.93145208 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_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits exists and is non-empty Saving wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits to local_wcs_cache/ 'wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits' -> 'local_wcs_cache/wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits' wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits exists and is non-empty Saving wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits to local_wcs_cache/ 'wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits' -> 'local_wcs_cache/wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits' wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits exists and is non-empty Saving wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits to local_wcs_cache/ 'wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits' -> 'local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits' wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits exists and is non-empty Saving wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits to local_wcs_cache/ 'wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits' -> 'local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits (1st reference image) verification OK: wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 941.5'x626.9' 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: 23:04:37.578 +22:00:09.14 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_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits (1st new image) verification OK: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:04:37.210 +22:00:23.05 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:04:37.578 +22:00:09.14 Second-epoch image center 23:04:37.210 +22:00:23.05 Angular distance between the image centers 0.0041 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits (2nd new image) verification OK: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:04:36.307 +22:00:19.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:04:37.578 +22:00:09.14 Second-epoch image center 23:04:36.307 +22:00:19.18 Angular distance between the image centers 0.0056 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 23:04:37.210 +22:00:23.05 Second-epoch second image center 23:04:36.307 +22:00:19.18 Angular distance between the image centers 0.00365 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits &> /tmp/tmp.rHejke76pN Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits &> /tmp/tmp.37lO86Sqnm Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits &> /tmp/tmp.7ykgs1gM4Y Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits &> /tmp/tmp.HQVFlVRjWM Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Calibrating the magnitude scale Found non-empty wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.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_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat 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_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat Found non-empty wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat The reference image (wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits) and catalog (wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat) found 'wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat' -> 'wcsmag.cat' Read 11180 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 337.4433 to 355.0144 deg, Dec +16.4804 to +27.2996 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 337.4433 to 355.0144 deg, Dec 16.4804 to 27.2996 deg Loaded 7944 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): 6126 out of 6477 total matches. Matched with Tycho-2 6477 out of 11180 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.911389 a=0.000000 b=1.000000 c=22.911389 From vast_summary.log: estimated ref. image limiting mag.: -7.64 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.27 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.27
Magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11180 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 337.4433 to 355.0144 deg, Dec +16.4804 to +27.2996 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 337.4433 to 355.0144 deg, Dec 16.4804 to 27.2996 deg Loaded 7944 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): 6126 out of 6477 total matches. Matched with Tycho-2 6477 out of 11180 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits (aperture=6.2) Read 11099 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 337.4397 to 355.0144 deg, Dec +16.4823 to +27.2996 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 337.4397 to 355.0144 deg, Dec 16.4823 to 27.2996 deg Loaded 7946 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): 6122 out of 6472 total matches. Matched with Tycho-2 6472 out of 11099 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 2.2 pix Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits 2.6 pix fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 2.7 pix fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits 2.2 pix wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 2.2 pix wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Limiting magnitude estimates: 15.3 mag. Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 15.3 mag. Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits 13.1 mag. fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 13.0 mag. fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits All-image limiting magnitude estimate: 13.0 (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 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.rHejke76pN (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/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits' -> 'wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits Checking if the catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits alredy exist and is non-empty... Catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WCS catalog name: wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=789, passed=11180 Got 11180 stars (including 10380 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat util/solve_plate_with_UCAC5 got 11180 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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10897 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10897 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits -region wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.37lO86Sqnm (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/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits' -> 'wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Checking if the catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits alredy exist and is non-empty... Catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WCS catalog name: wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=786, passed=11099 Got 11099 stars (including 10294 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat util/solve_plate_with_UCAC5 got 11099 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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits -region wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.7ykgs1gM4Y (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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=118, passed=3154 Got 3154 stars (including 3031 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat util/solve_plate_with_UCAC5 got 3154 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (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 0.010434 (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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 3084 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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 3084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 3084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 971 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits -region wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.HQVFlVRjWM (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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=106, passed=3041 Got 3041 stars (including 2932 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat util/solve_plate_with_UCAC5 got 3041 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (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 0.010434 (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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2970 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits -region wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits' Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits' Preparing the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Peg-06-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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits SExtractor catalog cache: saved Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat to cache SExtractor catalog cache: saved Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits Creating symlink local_wcs_cache/wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Creating symlink local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Creating symlink local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits exists and is non-empty wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits exists and is non-empty wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits exists and is non-empty wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits (1st reference image) verification OK: wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits Image size: 941.5'x626.9' 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: 23:04:37.578 +22:00:09.14 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_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits (1st new image) verification OK: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:04:37.210 +22:00:23.05 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:04:37.578 +22:00:09.14 Second-epoch image center 23:04:37.210 +22:00:23.05 Angular distance between the image centers 0.0041 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits (2nd new image) verification OK: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:04:36.307 +22:00:19.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:04:37.578 +22:00:09.14 Second-epoch image center 23:04:36.307 +22:00:19.18 Angular distance between the image centers 0.0056 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 23:04:37.210 +22:00:23.05 Second-epoch second image center 23:04:36.307 +22:00:19.18 Angular distance between the image centers 0.00365 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits &> /tmp/tmp.fcehG7JDTu Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits &> /tmp/tmp.SqzimXdOlG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits &> /tmp/tmp.dnV7QbnfHa Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits &> /tmp/tmp.vMWw0Ojezp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Calibrating the magnitude scale Found non-empty wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.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_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat 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_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat Found non-empty wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat The reference image (wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits) and catalog (wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat) found 'wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat' -> 'wcsmag.cat' Read 66918 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 337.4316 to 355.0267 deg, Dec +16.4729 to +27.3027 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 337.4316 to 355.0267 deg, Dec 16.4729 to 27.3027 deg Loaded 7961 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): 5640 out of 6577 total matches. Matched with Tycho-2 6577 out of 66918 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.779094 a=0.000000 b=1.000000 c=22.779094 From vast_summary.log: estimated ref. image limiting mag.: -7.32 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.46 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.46
Magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 66918 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 337.4316 to 355.0267 deg, Dec +16.4729 to +27.3027 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 337.4316 to 355.0267 deg, Dec 16.4729 to 27.3027 deg Loaded 7961 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): 5640 out of 6577 total matches. Matched with Tycho-2 6577 out of 66918 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits (aperture=4.8) Read 67805 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 337.4316 to 355.0266 deg, Dec +16.4730 to +27.3052 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 337.4316 to 355.0266 deg, Dec 16.4730 to 27.3052 deg Loaded 7963 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): 5624 out of 6580 total matches. Matched with Tycho-2 6580 out of 67805 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 41 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.1 pix Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 2.1 pix Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits 2.6 pix fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 2.8 pix fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits 2.1 pix wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 2.1 pix wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Limiting magnitude estimates: 15.5 mag. Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 15.5 mag. Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits 13.5 mag. fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 13.4 mag. fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits All-image limiting magnitude estimate: 13.4 (SNR ) 13.0 (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 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.fcehG7JDTu (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/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits' -> 'wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits Checking if the catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits alredy exist and is non-empty... Catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits WCS catalog name: wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=4068, passed=66904 Got 66904 stars (including 62733 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat util/solve_plate_with_UCAC5 got 66904 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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 65414 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 65414 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 65414 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 977 stars left (next iteration limit 1074) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits -region wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.SqzimXdOlG (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/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits' -> 'wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits Checking if the catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits alredy exist and is non-empty... Catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat corresponding to the image wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits WCS catalog name: wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=4112, passed=67795 Got 67795 stars (including 63539 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat util/solve_plate_with_UCAC5 got 67795 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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 66240 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 66239 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 66240 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 976 stars left (next iteration limit 1073) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits -region wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.dnV7QbnfHa (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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=538, passed=18624 Got 18624 stars (including 18063 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat util/solve_plate_with_UCAC5 got 18624 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (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 0.010434 (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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 940 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 18138 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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 18141 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 18141 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 967 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits -region wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.vMWw0Ojezp (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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=479, passed=16867 Got 16867 stars (including 16360 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat util/solve_plate_with_UCAC5 got 16867 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (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 0.010434 (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 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 16525 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 16527 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 16527 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits -region wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-07_20.00sec_-5.00C_LIGHT_0432.fits Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.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_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/wcs_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Preparing the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_vSTL make_report_in_HTML.sh Phase 1 (network queries): 15s 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 82095_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 82095_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks**** FOUND 23:07:36.30 +23:46:55.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82331_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 82331_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 11.17 23:07:36.32 +23:46:55.9 5225 4261 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83038_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83038_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 11.36 23:04:30.86 +21:50:26.3 4774 3096 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 22:54:12.17 +22:39:34.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83310_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83310_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 11.94 22:54:12.22 +22:39:35.2 3349 3631 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 22:46:21.99 +23:34:00.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83454_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83454_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.37 22:46:22.01 +23:34:01.5 2281 4228 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83492_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83492_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 11.86 23:23:13.55 +22:07:14.5 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 23:22:24.90 +25:53:43.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83641_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83641_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.04 23:22:24.97 +25:53:43.9 7266 5545 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83838_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83838_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.42 22:49:29.43 +25:50:37.0 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83954_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 83954_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Forced photometry on wcs_Peg-06-Q2b1x1_2025-12-22_20-42-57_20.00sec_-15.00C_LIGHT_0065.fits at 23:21:42.60 +20:37:33.5: 12.37 +/- 0.02 detection Forced photometry on wcs_Peg-06-Q2b1x1_2025-12-22_20-43-41_20.00sec_-14.90C_LIGHT_0066.fits at 23:21:42.60 +20:37:33.5: 12.35 +/- 0.02 detection Forced photometry reference-image weighted average: 12.36 +/- 0.01 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84252_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 84252_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 11.81 23:11:22.83 +18:06:36.2 5714 0824 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84268_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 84268_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.41 22:59:24.38 +26:03:20.6 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 22:50:03.56 +24:38:16.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84439_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 84439_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.79 22:50:03.62 +24:38:16.3 2823 4852 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84624_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 84624_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.91 22:52:27.36 +24:03:34.4 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (12.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84743_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 84743_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.04 23:19:39.60 +21:04:20.6 6899 2616 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84860_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 84860_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.98 23:00:42.00 +19:13:01.2 4197 1522 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 23:20:40.30 +23:46:18.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85100_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 85100_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.51 23:20:40.34 +23:46:18.2 7033 4251 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85179_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 85179_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.72 22:56:15.73 +25:35:35.0 3696 5396 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (12.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85362_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 85362_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.48 23:16:16.03 +23:13:06.9 6422 3913 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (12.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85603_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 85603_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.50 23:14:19.97 +22:27:03.1 6151 3449 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85824_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 85824_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.78 22:47:23.79 +19:55:22.5 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85976_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 85976_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.80 22:57:09.69 +22:15:39.7 3753 3376 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86077_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86077_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.13 22:56:24.84 +25:01:07.7 3705 5047 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86203_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86203_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.07 23:09:20.41 +24:26:10.7 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86252_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86252_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.87 23:19:57.94 +21:36:36.9 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86267_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86267_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.93 23:08:34.87 +19:20:47.3 5322 1579 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86326_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86326_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.04 23:14:05.37 +23:42:21.8 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86375_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86375_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.87 23:20:21.86 +18:41:04.1 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86381_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86381_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.35 22:46:19.55 +22:20:42.8 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86397_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86397_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.31 22:58:07.04 +21:23:07.0 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (15.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86398_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86398_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.21 22:47:34.77 +22:59:38.1 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86432_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86432_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.22 22:46:59.91 +21:42:00.2 2313 3094 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86433_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86433_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.27 23:20:06.06 +25:37:19.3 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (15.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86435_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 86435_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 12.93 23:17:11.83 +18:08:42.1 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 11712_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 11712_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 2 2026 04 25.43197 2461155.93197 13.67 22:55:51.74 +26:05:24.0 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 23:07:06.73 +25:28:00.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 47553_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 47553_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 6.74 23:07:06.71 +25:28:00.8 5174 5282 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 22:52:09.84 +17:49:12.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13133_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 13133_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 10.62 22:52:09.83 +17:49:12.5 2942 0710 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits Rejecting candidate due to large distance (12.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 47947_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 47947_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 11.50 22:57:39.93 +25:28:07.3 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 22:50:24.87 +17:53:36.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 40638_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 40638_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 8.00 22:50:24.88 +17:53:36.5 2691 0764 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 23:07:28.90 +21:08:02.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48175_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 48175_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 6.97 23:07:28.88 +21:08:02.1 5183 2662 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 22:57:28.49 +20:46:09.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52085_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 52085_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 6.90 22:57:28.46 +20:46:09.3 3768 2474 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 23:06:18.55 +18:31:06.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23076_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 The candidate 23076_fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433 did not pass the final checks Discovery image 3 2026 04 25.43197 2461155.93197 6.88 23:06:18.52 +18:31:06.3 4989 1082 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits **** FOUND 23:20:38.12 +23:44:23.9 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 16s Prepared the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Peg-06-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461155.93145208 -observatory V36 01:01:25.35 +03:56:28.6 Mercury (-0.4mag) 03:55:34.23 +21:01:28.5 Venus (-3.9mag) 00:44:35.01 +03:47:09.2 Mars (1.2mag) 07:17:22.32 +22:38:07.2 Jupiter (-2.0mag) 00:33:18.82 +01:14:31.9 Saturn (0.9mag) 03:49:45.30 +19:54:00.3 Uranus (5.8mag) 00:12:02.22 -00:07:52.5 Neptune (7.8mag) 20:34:04.81 -22:53:21.6 Pluto (14.5mag) 09:34:29.61 +15:01:11.5 Moon (-10.8mag) -rw-r--r-- 1 apache apache 363 Apr 25 05:24 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461155.93145208: 07:17:30.13 +22:37:49.6 Io (5.8mag) 07:17:11.62 +22:38:30.3 Europa (6.0mag) 07:17:08.00 +22:38:34.2 Ganymede (5.4mag) 07:16:50.95 +22:39:17.6 Callisto (6.6mag) 07:20:15.27 +22:21:43.7 Himalia (15.4mag) 07:17:25.40 +22:37:58.4 Thebe (16.3mag) 07:20:37.01 +22:51:50.8 Elara (17.4mag) 07:16:53.52 +23:13:11.4 Pasiphae (17.5mag) 07:25:28.43 +22:36:58.0 Carme (18.6mag) 00:33:26.33 +01:14:18.6 Titan (8.8mag) 00:33:18.76 +01:14:32.3 Rhea (10.1mag) 00:32:49.11 +01:13:15.3 Iapetus (11.5mag) 00:33:12.82 +01:14:25.2 Hyperion (14.8mag) 00:34:47.77 +01:22:16.3 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 25 05:25 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461155.93145208: 16:13:27.56 -22:10:00.0 JWST 18:02:52.33 +33:44:26.7 Chandra 20:18:33.29 +27:15:08.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 25 05:24 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461155.93145208 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 05:50:33.27 +30:40:39.0 17.9mag P/2009 WX51 (Catalina) 18:54:54.17 -29:22:01.5 13.8mag P/2010 H2 (Vales) 05:13:52.31 -69:14:28.8 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:34:42.69 +31:30:25.7 17.3mag C/2017 K2 (PANSTARRS) 17:29:03.83 +11:38:10.3 17.7mag C/2021 G2 (ATLAS) 23:12:24.94 +29:37:32.8 17.1mag C/2022 E2 (ATLAS) 04:40:23.47 +26:16:55.9 16.1mag C/2022 N2 (PANSTARRS) 09:06:00.40 +32:01:19.4 16.3mag C/2022 QE78 (ATLAS) 08:32:57.01 +00:47:47.6 17.4mag C/2022 R6 (PANSTARRS) 18:51:00.24 +19:17:52.6 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:37:19.14 -11:22:57.7 17.5mag P/2023 B1 (PANSTARRS) 09:03:56.79 -10:26:12.7 17.7mag C/2023 F3 (ATLAS) 22:02:41.94 +63:29:40.5 17.6mag C/2023 H5 (Lemmon) 19:09:34.90 -03:56:21.0 14.0mag C/2023 R1 (PANSTARRS) 20:53:34.32 +87:13:51.0 17.8mag C/2023 X2 (Lemmon) 06:23:25.61 +63:30:13.5 17.3mag C/2024 A1 (ATLAS) 05:32:33.76 +21:02:47.1 11.6mag C/2024 E1 (Wierzchos) 16:12:45.55 +07:54:52.0 17.3mag C/2024 G6 (ATLAS) 20:22:50.51 +17:54:30.4 14.5mag C/2024 J3 (ATLAS) 03:35:01.81 -21:00:05.4 16.3mag C/2024 T5 (ATLAS) 05:24:58.45 +43:03:16.1 17.8mag C/2025 J1 (Borisov) 13:01:12.47 +50:06:27.0 15.6mag C/2025 L1 (ATLAS) 03:40:50.17 -27:46:10.5 17.9mag C/2025 Q3 (ATLAS) 02:07:35.60 +09:33:47.8 7.8mag C/2025 R3 (PANSTARRS) 12:50:09.36 +03:32:53.7 17.4mag C/2025 Y1 (ATLAS) 04:27:33.29 +01:57:15.4 15.5mag C/2026 A1 (MAPS) 00:25:18.59 +38:47:50.7 14.9mag C/2026 B2 (Sun-Gao) 19:01:12.94 -09:12:16.9 11.3mag 10P/Tempel 14:47:29.78 +02:06:03.7 14.8mag 24P/Schaumasse 11:00:41.89 -01:15:09.8 15.7mag 29P/Schwassmann-Wachmann 10:38:09.33 -03:26:25.6 17.1mag 43P/Wolf-Harrington 02:03:19.98 +19:04:09.0 17.3mag 47P/Ashbrook-Jackson 07:28:46.58 +34:56:02.9 17.0mag 63P/Wild 23:40:48.14 -10:21:08.3 15.7mag 65P/Gunn 04:29:09.09 +24:19:12.1 16.0mag 76P/West-Kohoutek-Ikemura 01:26:38.79 +10:03:13.3 14.2mag 78P/Gehrels 23:30:44.99 -06:36:26.6 14.7mag 88P/Howell 02:37:40.31 +23:02:45.7 15.0mag 93P/Lovas 05:13:13.08 +32:44:22.9 16.1mag 123P/West-Hartley 08:40:26.74 +34:01:35.3 16.2mag 124P/Mrkos 02:47:57.54 +15:23:42.8 16.4mag 128P/Shoemaker-Holt 03:06:08.87 +15:35:21.2 17.6mag 131P/Mueller 02:16:41.85 +16:08:03.6 10.5mag 141P/Machholz 02:24:01.40 +08:19:45.7 10.5mag 141P-A/Machholz 01:05:39.61 +04:03:20.6 11.7mag 141P-D/Machholz 02:54:38.85 +10:01:38.4 18.0mag 141P-I/Machholz 01:28:53.81 +03:14:24.8 15.0mag 162P/SidingSpring 14:35:03.02 +00:44:41.3 18.0mag 210P/Christensen 22:04:31.17 -09:13:01.7 17.8mag 218P/LINEAR 17:17:18.86 -12:46:36.7 16.1mag 235P/LINEAR 05:55:11.52 +35:18:08.1 16.9mag 240P/NEAT 07:43:39.92 -04:12:54.5 17.8mag 242P/Spahr 22:40:32.01 -18:19:34.5 17.6mag 260P/McNaught 02:17:56.96 +22:48:28.5 17.9mag 295P/LINEAR 15:38:29.13 +07:33:26.0 17.4mag 391P/Kowalski 07:38:19.34 +21:22:05.8 17.7mag 450P/LONEOS 05:49:58.27 +44:28:52.6 17.6mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 25 05:24 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 14:21:40.08 +13:13:46.30 2026-04-22.16 15.12 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 14:21:40.08 +13:13:46.30 2026-04-22.16 15.12 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.90 -45:55:38.40 ASASSN-26bt 2026-03-19.05 16.24 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.89 -15:50:13.40 AT2026fdy 2026-03-10.5 16.39 11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 04:31:00.53 -68:29:50.20 ASASSN-26bl 2026-03-7.9 10.26 16:18:17.61 +41:25:11.40 SN 2026dkf 2026-03-6.31 16.7 13:45:00.35 +61:16:50.90 SN 2026ejl 2026-03-6.41 -0.66 09:27:45.48 -37:49:32.80 ASASSN-26bk 2026-03-2.3 13.11 20:22:01.20 +23:47:47.30 ASASSN-26bi 2026-02-28.51 15.86 11:16:22.10 +29:26:22.80 AT2026enm 2026-02-28.39 16.88 08:05:59.83 -48:39:35.60 ASASSN-26bh 2026-02-26.05 14.64 13:24:27.02 -45:57:01.40 ASASSN-26bg 2026-02-26.35 15.28 17:27:50.95 -68:28:46.40 ASASSN-26bf 2026-02-26.3 16.28 -rw-r--r-- 1 apache apache 5.8K Apr 25 05:24 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 18:08:51.99 -26:16:21.9 TCP J18085199-2616219 2026-01-31.8519 12.2mag 08:01:11.02 -03:43:14.1 TCP J08011102-0343141 2026-02-08.8090 15.10Cmag 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag -rw-r--r-- 1 apache apache 188K Apr 25 05:24 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 04:25:07.714 -48:21:58.59 AT 2026jys 2026-03-13.17 23.437 04:25:31.946 -48:00:47.88 AT 2026jyr 2026-03-16.06 23.659 04:10:10.327 -48:25:56.11 AT 2026jyq 2026-03-16.06 23.387 04:18:46.994 -48:07:19.09 AT 2026jyp 2026-03-19.03 23.073 04:06:49.557 -48:09:47.93 AT 2026jyo 2026-03-22.10 22.904 04:04:43.489 -48:01:07.52 AT 2026jyn 2026-03-19.03 24.018 04:06:38.578 -47:44:18.58 AT 2026jym 2026-03-10.19 23.851 04:16:58.306 -48:08:00.55 AT 2026jyl 2026-04-04.100 22.434 04:04:41.734 -47:17:07.82 AT 2026jyk 2026-03-16.05 22.531 04:03:50.173 -47:10:01.87 AT 2026jyj 2026-03-10.04 24.005 04:16:05.380 -46:30:06.89 AT 2026jyi 2026-03-10.18 22.063 04:11:48.358 -46:13:13.57 AT 2026jyh 2026-04-04.100 22.285 04:03:45.426 -49:14:02.26 AT 2026jyg 2026-03-10.05 23.142 03:48:30.297 -49:29:41.14 AT 2026jyf 2026-03-07.05 21.983 03:41:46.251 -49:27:33.40 AT 2026jye 2026-03-07.07 23.444 03:43:39.957 -48:51:44.36 AT 2026jyd 2026-03-30.01 22.388 03:58:37.523 -47:58:27.05 AT 2026jyc 2026-03-10.04 22.794 04:19:14.199 -48:07:43.84 AT 2026jyb 2026-03-22.02 23.509 04:14:48.000 -48:01:04.00 AT 2026jya 2026-03-07.06 22.906 04:17:07.910 -49:07:16.08 AT 2026jxz 2026-03-13.03 23.78 -rw-r--r-- 1 apache apache 30K Apr 25 05:24 tns_transients_list.txt Discovery image 3 2026 04 25.43197 2461155.93197 6.48 23:20:38.13 +23:44:24.6 7028 4232 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Peg-06-Q2b1x1_052239_TTUQ2b1x1_88918_qUstlVBx/fd_Peg-06-Q2b1x1_2026-04-25_05-21-52_20.00sec_-4.90C_LIGHT_0433.fits
