######## 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_2026-03-20.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= 3000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000 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: Cas-01-Q2b1x1 ####################################### ########### Starting Cas-01-Q2b1x1 ########### Processing Cas-01-Q2b1x1 server tau has sufficient free disk space available: 206809 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 206809 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.png' -> 'transient_report/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits_preview.png'
Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits
renamed 'Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.png' -> 'transient_report/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits_preview.png'
Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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= 582.4771 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 698.8329 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1265.6623 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 607.5878 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1264.4471 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 607.8423 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.1729 INFO: SECOND_EPOCH__SD_ratio= 0.000 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 19.4899997711182 / [degC] Focuser temperature AMBTEMP = 20.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.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= '2026-04-08T21:36:55.2125268' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-09T02:36:55.2125268' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61139.1089723613 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-09T02:37:05.1145501' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61139.1090869675 / 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 = 35.9966950434941 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9991761275254 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 28.8333333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 337.403333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.06699905925894 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Cas-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '02 24 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20362 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20362 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.4899997711182 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.4899997711182 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 4.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 35.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.71 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 20.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 23.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 16.601328 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 11.200896 / [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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/d_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits :) Spent 0.523319 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-02.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/d_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 19.5100002288818 / [degC] Focuser temperature AMBTEMP = 20.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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= '2026-04-08T21:37:57.8876612' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-09T02:37:57.8876612' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61139.1096977661 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-09T02:38:07.7873781' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61139.1098123495 / 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 = 35.9966950460642 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9991761734085 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 28.7505555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 337.438055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.07239392424492 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Cas-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '02 24 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20362 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20362 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.5100002288818 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.5100002288818 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 4.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 35.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.71 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 20.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 23.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 16.601328 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 11.200896 / [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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/d_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits :) Spent 0.501943 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-02.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/d_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Previews of the CALIBRATED second-epoch images:
fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits
fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.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/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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: 2461139.60908810 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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits exists and is non-empty Saving wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits to local_wcs_cache/ 'wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' -> 'local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits exists and is non-empty Saving wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits to local_wcs_cache/ 'wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' -> 'local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits exists and is non-empty Saving wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits to local_wcs_cache/ 'wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits' wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits exists and is non-empty Saving wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits to local_wcs_cache/ 'wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits' The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:24:10.600 +69:59:22.54 Second-epoch image center 02:23:58.140 +70:00:07.15 Angular distance between the image centers 0.0217 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:24:10.600 +69:59:22.54 Second-epoch image center 02:23:55.800 +70:00:17.38 Angular distance between the image centers 0.0260 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 02:23:58.140 +70:00:07.15 Second-epoch second image center 02:23:55.800 +70:00:17.38 Angular distance between the image centers 0.00438 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/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits &> /tmp/tmp.TbRKQaThXJ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits &> /tmp/tmp.vgxiqUyhmU Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits &> /tmp/tmp.SarFNwnnFv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits &> /tmp/tmp.x7NHk5BDO0 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Calibrating the magnitude scale Found non-empty wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits and wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits and wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat Found non-empty wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits and wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat The reference image (wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits) and catalog (wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat) found 'wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat' -> 'wcsmag.cat' Read 17130 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 8.7395 to 64.5322 deg, Dec +62.8434 to +75.4744 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 8.7395 to 64.5322 deg, Dec 62.8434 to 75.4744 deg Loaded 15575 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): 7653 out of 8334 total matches. Matched with Tycho-2 8334 out of 17130 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.962036 a=0.000000 b=1.000000 c=22.962036 From vast_summary.log: estimated ref. image limiting mag.: -7.57 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.39 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.39
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.1 pix Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits 2.1 pix Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits 2.6 pix fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 2.6 pix fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Limiting magnitude estimates: 15.4 mag. Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits 15.4 mag. Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits 14.7 mag. fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 14.7 mag. fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.9 (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.TbRKQaThXJ (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/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' -> 'wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits Checking if the catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WCS catalog name: wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1459, passed=17130 Got 17130 stars (including 15650 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat util/solve_plate_with_UCAC5 got 17130 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 16121 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 16121 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 16121 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 963 stars left (next iteration limit 1059) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits -region wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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.vgxiqUyhmU (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/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' -> 'wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Checking if the catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WCS catalog name: wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1446, passed=17209 Got 17209 stars (including 15733 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat util/solve_plate_with_UCAC5 got 17209 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 926 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 16195 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 16192 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 16192 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 963 stars left (next iteration limit 1059) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits -region wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.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.SarFNwnnFv (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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=738, passed=11891 Got 11891 stars (including 11139 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat util/solve_plate_with_UCAC5 got 11891 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 11563 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 11563 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 11563 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.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.x7NHk5BDO0 (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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat SExtractor catalog parsing summary: zero_flux=9, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=751, passed=11857 Got 11857 stars (including 11091 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat util/solve_plate_with_UCAC5 got 11857 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 11463 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.74" 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 11463 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.74" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 11463 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' Saving fully-calibrated image wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits' Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits' Preparing the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21424_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 21424_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks**** FOUND 01:52:56.37 +67:56:48.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08506_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 08506_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 11.95 01:52:56.22 +67:56:48.2 6545 4325 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:42:31.24 +70:25:18.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits Creating symlink local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits exists and is non-empty wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits exists and is non-empty wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits exists and is non-empty The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:24:10.600 +69:59:22.54 Second-epoch image center 02:23:58.140 +70:00:07.15 Angular distance between the image centers 0.0217 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:24:10.600 +69:59:22.54 Second-epoch image center 02:23:55.800 +70:00:17.38 Angular distance between the image centers 0.0260 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 02:23:58.140 +70:00:07.15 Second-epoch second image center 02:23:55.800 +70:00:17.38 Angular distance between the image centers 0.00438 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/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits &> /tmp/tmp.YVKNUXWuW3 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits &> /tmp/tmp.FHlijds2Ud Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits &> /tmp/tmp.LdCHmx6NRc Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits &> /tmp/tmp.qNxDzEAwaI Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Calibrating the magnitude scale Found non-empty wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits and wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits and wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat Found non-empty wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits and wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat The reference image (wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits) and catalog (wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat) found 'wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat' -> 'wcsmag.cat' Read 130258 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 8.6566 to 64.6850 deg, Dec +62.8434 to +75.4826 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 8.6566 to 64.6850 deg, Dec 62.8434 to 75.4826 deg Loaded 15630 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): 6540 out of 8433 total matches. Matched with Tycho-2 8433 out of 130258 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.833708 a=0.000000 b=1.000000 c=22.833708 From vast_summary.log: estimated ref. image limiting mag.: -7.23 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60 Discovery image 3 2026 04 09.10981 2461139.60981 10.18 01:42:31.20 +70:25:18.0 6876 2760 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 69 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 1.9 pix Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits 1.9 pix Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits 2.3 pix fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 2.3 pix fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Limiting magnitude estimates: 15.6 mag. Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits 15.6 mag. Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits 14.9 mag. fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 14.9 mag. fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits All-image limiting magnitude estimate: 14.9 (SNR ) 14.4 (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.YVKNUXWuW3 (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/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' -> 'wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits Checking if the catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits WCS catalog name: wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=11648, passed=130231 Got 130231 stars (including 118319 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat util/solve_plate_with_UCAC5 got 130231 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 949 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 125956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 968 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(), 125958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 125956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits -region wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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.FHlijds2Ud (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/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' -> 'wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Checking if the catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits WCS catalog name: wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=25, blended=11687, passed=129707 Got 129707 stars (including 117743 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat util/solve_plate_with_UCAC5 got 129707 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 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: 965 matched stars entering correct_measured_positions(), 944 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 124911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 124912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 124911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 965 stars left (next iteration limit 1061) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits -region wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.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.LdCHmx6NRc (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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=6052, passed=79779 Got 79779 stars (including 73616 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat util/solve_plate_with_UCAC5 got 79779 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 967 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(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 78110 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" 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 768 to 828 (Dec 63.6 to 75.3) 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: 966 matched stars entering correct_measured_positions(), 78109 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 78109 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Excluding outliers - 966 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_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.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.qNxDzEAwaI (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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=5990, passed=80323 Got 80323 stars (including 74208 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat util/solve_plate_with_UCAC5 got 80323 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 78552 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 78552 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 78552 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_Cas-01-Q2b1x1_2026-01-08_20-00-48_20.00sec_-15.00C_LIGHT_0022.fits Saving fully-calibrated image wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_Cas-01-Q2b1x1_2026-01-08_20-01-43_20.00sec_-15.00C_LIGHT_0023.fits Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-36-55_20.00sec_-4.90C_LIGHT_0040.fits Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.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_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/wcs_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Preparing the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out149219.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149227.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149239.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149247.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149280.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149282.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149287.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149294.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149310.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149313.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out149316.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out153027.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out153329.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out153437.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out153577.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out154056.dat to exclusion_list_gaiadr2.txt make_report_in_HTML.sh Phase 1 (network queries): 3s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149219_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149219_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks**** FOUND 01:47:37.40 +66:56:39.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.61, MAG_FAINT_SEARCH_LIMIT=15.59)GAIADR2_OUTPUT=# 0.610 519677715536728960 026.90545647678 +66.94422258363 14.3456 13.3268 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.610#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149227_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149227_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.58 01:47:36.72 +66:56:40.2 6937 4885 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 03:00:59.49 +67:04:45.2 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.28, MAG_FAINT_SEARCH_LIMIT=15.26) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149239_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149239_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.16 03:00:59.15 +67:04:46.3 2614 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:08:50.78 +68:05:47.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.38, MAG_FAINT_SEARCH_LIMIT=15.36)GAIADR2_OUTPUT=# 2.489 520512176142515328 032.21301285631 +68.09699568296 14.3150 13.6121 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.489#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149247_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149247_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.38 02:08:50.62 +68:05:47.6 5640 4320 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:49:50.94 +66:56:32.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.06, MAG_FAINT_SEARCH_LIMIT=15.04)GAIADR2_OUTPUT=# 1.216 519628782970143104 027.46154757523 +66.94224847602 13.4556 12.2720 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.216#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149266_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149266_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.90 01:49:51.19 +66:56:34.1 6805 4905 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:50:55.53 +70:40:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149270_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149270_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.27 01:50:55.35 +70:40:19.5 6434 2676 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:23:06.00 +67:42:05.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149280_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149280_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.90 02:23:05.90 +67:42:05.5 4839 4587 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 03:45:11.42 +72:54:14.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.70, MAG_FAINT_SEARCH_LIMIT=14.68)GAIADR2_OUTPUT=# 1.160 543700086097548288 056.29823205842 +72.90362919366 13.7432 13.1883 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.160#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149282_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149282_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.59 03:45:11.53 +72:54:13.8 1219 0833 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:09:58.07 +67:55:32.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.95, MAG_FAINT_SEARCH_LIMIT=14.93)GAIADR2_OUTPUT=# 1.973 520496439382710528 032.49328994222 +67.92580647223 13.2398 12.1179 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.973#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149287_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149287_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.05 02:09:57.94 +67:55:31.7 5583 4428 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:27:08.19 +67:54:24.0 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.84, MAG_FAINT_SEARCH_LIMIT=14.82) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149290_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149290_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.95 02:27:08.21 +67:54:24.1 4609 4462 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:05:54.53 +70:03:49.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149294_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149294_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.80 02:05:54.39 +70:03:49.2 5715 3123 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:43:33.80 +67:15:42.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.79, MAG_FAINT_SEARCH_LIMIT=14.77)GAIADR2_OUTPUT=# 3.548 519510349253726208 025.89338165905 +67.26192292628 13.0510 11.8066 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.548#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149304_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149304_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.82 01:43:33.74 +67:15:42.4 7143 4658 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:41:02.84 +65:43:47.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149305_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149305_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.35 01:41:02.71 +65:43:47.3 7454 5552 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:27:46.83 +72:09:56.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149306_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149306_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.31 02:27:46.64 +72:09:56.8 4609 1888 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:27:50.76 +72:09:34.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149308_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149308_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.25 02:27:50.51 +72:09:34.0 4606 1891 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 03:23:13.44 +70:01:35.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149310_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149310_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.13 03:23:13.31 +70:01:36.3 1750 2816 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:34:10.95 +69:19:22.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.98, MAG_FAINT_SEARCH_LIMIT=13.96)GAIADR2_OUTPUT=# 1.005 532206096483233280 023.54631392109 +69.32305370459 12.7693 12.1975 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.005#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149313_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149313_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.98 01:34:10.77 +69:19:22.8 7429 3332 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:42:28.53 +69:04:02.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.66, MAG_FAINT_SEARCH_LIMIT=13.64)GAIADR2_OUTPUT=# 1.780 520154834864800384 025.61959112797 +69.06775646630 12.5447 11.9821 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.780#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149314_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149314_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.65 01:42:28.52 +69:04:02.3 7018 3568 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:15:19.88 +66:19:22.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149315_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149315_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.50 02:15:19.81 +66:19:21.9 5315 5413 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149316_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149316_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.57 01:45:59.73 +71:41:24.3 6582 2031 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 03:43:58.17 +73:09:56.5 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.21, MAG_FAINT_SEARCH_LIMIT=13.19) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149622_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149622_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.27 03:43:58.21 +73:09:56.5 1323 0700 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (15.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149727_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149727_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 11.39 01:33:33.55 +72:57:29.1 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149761_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149761_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 11.70 01:32:52.28 +72:18:39.1 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (14.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 149995_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 149995_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 11.74 02:32:16.08 +72:45:05.4 4413 1528 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:52:56.56 +67:56:48.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150010_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150010_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.14 01:52:56.39 +67:56:48.7 6545 4325 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (15.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150026_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150026_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.31 01:34:12.04 +73:16:55.8 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (15.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150163_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150163_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.20 02:52:39.89 +70:19:01.4 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (16.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150474_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150474_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.46 02:24:13.20 +70:10:06.8 4774 3096 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (17.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150664_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150664_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 12.76 02:38:57.08 +66:27:39.9 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150716_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150716_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.02 03:49:10.91 +71:17:11.4 0711 1700 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:55:50.51 +73:22:18.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150997_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 150997_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.05 02:55:50.32 +73:22:17.5 3407 1067 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:42:35.93 +70:35:56.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151000_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151000_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.30 01:42:35.92 +70:35:56.8 6854 2655 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:38:09.72 +73:03:32.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151030_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151030_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.30 01:38:09.49 +73:03:32.5 6794 1149 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:27:49.53 +72:09:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151136_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151136_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.39 02:27:49.51 +72:09:11.2 4607 1895 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:02:58.56 +71:16:39.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151233_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151233_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.40 02:02:58.41 +71:16:39.5 5802 2380 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:32:20.58 +70:01:46.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151269_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151269_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.41 01:32:20.53 +70:01:46.2 7435 2893 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:58:49.64 +70:45:39.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151334_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151334_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.59 01:58:49.54 +70:45:39.7 6035 2671 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:32:33.70 +71:18:18.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151394_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151394_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.67 01:32:33.60 +71:18:18.2 7261 2140 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (14.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151446_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151446_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.14 03:29:30.88 +67:55:51.0 1093 3964 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (16.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151559_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151559_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.51 03:17:29.98 +65:55:59.6 1498 5316 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:03:07.72 +73:49:29.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151632_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151632_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.62 02:03:07.60 +73:49:31.2 5662 0841 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (15.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151686_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151686_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.75 02:51:06.18 +71:03:25.5 3458 2487 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:03:26.93 +73:51:58.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151693_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151693_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.65 02:03:26.77 +73:51:59.1 5646 0818 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:42:43.03 +70:35:57.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 151889_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 151889_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.75 01:42:43.08 +70:36:00.1 6848 2656 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (19.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152016_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152016_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.76 01:42:38.73 +66:59:22.5 7224 4812 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:00:44.94 +72:27:49.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152102_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152102_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.85 02:00:45.04 +72:27:49.5 5841 1655 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (16.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152182_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152182_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.76 01:48:00.89 +71:40:40.5 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:42:19.69 +69:05:58.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152238_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152238_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.99 01:42:19.80 +69:05:58.9 7022 3547 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:49:35.73 +67:31:28.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152288_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152288_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.08 01:49:35.87 +67:31:26.5 6770 4554 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:32:13.20 +71:43:41.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152360_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152360_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.03 01:32:12.80 +71:43:40.6 7223 1885 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:54:46.57 +72:06:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152491_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152491_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.96 01:54:46.46 +72:06:42.6 6137 1836 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:11:32.41 +66:30:59.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152721_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152721_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 13.99 02:11:32.70 +66:30:58.6 5538 5285 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:47:12.10 +68:35:59.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152725_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152725_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.21 01:47:11.87 +68:35:58.9 6808 3889 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (11.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152765_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152765_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.11 03:51:24.82 +72:50:22.2 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:51:47.52 +66:37:06.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 152986_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 152986_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.07 02:51:47.54 +66:37:07.5 3121 5154 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:46:06.15 +71:00:11.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153027_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153027_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.11 01:46:06.17 +71:00:11.3 6641 2443 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:46:24.82 +71:31:45.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.32, MAG_FAINT_SEARCH_LIMIT=15.30)GAIADR2_OUTPUT=# 1.713 534319048592381184 026.60485562846 +71.52930290158 14.7651 14.0431 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.713#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153329_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153329_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.38 01:46:24.72 +71:31:45.6 6577 2130 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:53:56.37 +70:54:40.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.22, MAG_FAINT_SEARCH_LIMIT=15.20)GAIADR2_OUTPUT=# 1.079 522227001964936448 028.48506585595 +70.91092905466 14.0097 13.1110 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.079#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153437_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153437_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.11 01:53:56.01 +70:54:39.4 6266 2553 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:51:22.67 +68:30:00.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.38, MAG_FAINT_SEARCH_LIMIT=15.36)GAIADR2_OUTPUT=# 1.201 519881228266846336 027.84486268948 +68.50040993617 14.3599 13.5995 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.201#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153449_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153449_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.39 01:51:22.45 +68:30:00.9 6588 3981 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 03:05:41.51 +70:17:41.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153450_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153450_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.30 03:05:41.44 +70:17:42.1 2669 2841 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:23:28.69 +73:28:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153458_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153458_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.18 02:23:28.59 +73:28:19.8 4805 1096 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:02:59.58 +69:22:08.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153469_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153469_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.30 02:02:59.51 +69:22:08.1 5902 3529 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:19:37.82 +68:52:45.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153577_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153577_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.10 02:19:37.77 +68:52:45.4 5024 3872 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:05:09.90 +68:36:11.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.39, MAG_FAINT_SEARCH_LIMIT=15.37)GAIADR2_OUTPUT=# 1.379 520680367060847872 031.29229761249 +68.60316782061 13.8816 12.8343 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.379#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153822_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 153822_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.37 02:05:09.58 +68:36:10.1 5823 4000 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:04:21.13 +71:06:34.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 154021_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 154021_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.54 02:04:20.97 +71:06:34.4 5744 2487 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits Rejecting candidate due to large distance (18.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 154056_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 154056_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.47 02:12:08.99 +67:33:43.2 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:56:59.31 +69:51:19.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.95, MAG_FAINT_SEARCH_LIMIT=15.93)GAIADR2_OUTPUT=# 2.647 521726758534649472 029.24925970154 +69.85535530505 14.7540 13.9170 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.647#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142140_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 142140_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 2 2026 04 09.10981 2461139.60981 14.93 01:56:59.21 +69:51:19.2 6187 3205 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:55:59.04 +69:31:47.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 113983_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 113983_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 3 2026 04 09.10981 2461139.60981 12.69 01:55:58.94 +69:31:47.7 6262 3395 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 02:15:15.32 +68:44:19.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63786_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 The candidate 63786_fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041 did not pass the final checks Discovery image 3 2026 04 09.10981 2461139.60981 13.11 02:15:15.26 +68:44:18.5 5265 3951 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits **** FOUND 01:42:31.26 +70:25:18.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 4s Prepared the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Cas-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### 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 ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 01:47:37.40 +66:56:39.5 03:00:59.49 +67:04:45.2 02:08:50.78 +68:05:47.6 01:49:50.94 +66:56:32.8 03:45:11.42 +72:54:14.0 02:09:58.07 +67:55:32.1 02:27:08.19 +67:54:24.0 01:43:33.80 +67:15:42.8 01:34:10.95 +69:19:22.5 01:42:28.53 +69:04:02.4 03:43:58.17 +73:09:56.5 01:46:24.82 +71:31:45.0 01:53:56.37 +70:54:40.4 01:51:22.67 +68:30:00.4 02:05:09.90 +68:36:11.5 01:56:59.31 +69:51:19.3 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461139.60908810 -observatory V36 23:33:13.61 -05:21:36.1 Mercury (0.2mag) 02:35:20.89 +15:06:25.4 Venus (-3.9mag) 23:58:13.86 -01:17:41.2 Mars (1.2mag) 07:09:45.49 +22:50:49.8 Jupiter (-2.1mag) 00:26:05.07 +00:29:34.6 Saturn (0.9mag) 03:46:17.38 +19:42:56.3 Uranus (5.8mag) 00:09:55.48 -00:21:09.7 Neptune (7.8mag) 20:33:24.52 -22:52:27.0 Pluto (14.5mag) 18:32:47.06 -27:54:06.8 Moon (-10.7mag) -rw-r--r-- 1 apache apache 362 Apr 8 22:41 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461139.60908810: 07:09:48.66 +22:50:45.8 Io (5.7mag) 07:09:52.87 +22:50:37.0 Europa (5.9mag) 07:10:01.02 +22:50:13.6 Ganymede (5.3mag) 07:09:14.51 +22:51:55.1 Callisto (6.5mag) 07:13:22.41 +22:41:49.1 Himalia (15.3mag) 07:09:49.58 +22:50:41.9 Thebe (16.2mag) 07:13:24.36 +23:11:10.1 Elara (17.3mag) 07:08:10.21 +23:34:26.5 Pasiphae (17.4mag) 07:18:13.91 +22:48:07.0 Carme (18.5mag) 00:26:11.53 +00:29:23.8 Titan (8.8mag) 00:26:10.04 +00:29:42.8 Rhea (10.1mag) 00:25:58.99 +00:30:46.4 Iapetus (11.5mag) 00:26:16.29 +00:29:20.9 Hyperion (14.8mag) 00:27:47.22 +00:39:06.2 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 8 22:41 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461139.60908810: 15:04:15.68 -10:53:42.5 JWST 17:28:10.87 +39:46:46.3 Chandra 16:37:49.05 -53:54:16.4 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 8 22:41 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461139.60908810 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:48:45.85 -28:23:24.7 13.9mag P/2010 H2 (Vales) 05:01:58.39 -69:59:55.4 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:31:04.34 +31:23:35.4 17.2mag C/2017 K2 (PANSTARRS) 17:30:53.71 +09:43:23.9 17.6mag C/2021 G2 (ATLAS) 23:08:15.75 +28:58:07.4 17.0mag C/2022 E2 (ATLAS) 04:21:17.58 +25:50:51.2 15.9mag C/2022 N2 (PANSTARRS) 09:02:12.31 +31:57:06.7 16.2mag C/2022 QE78 (ATLAS) 08:30:12.94 -00:54:09.3 17.3mag C/2022 R6 (PANSTARRS) 18:55:08.45 +17:56:48.0 17.5mag C/2023 A3 (Tsuchinshan-ATLAS) 15:42:44.81 -11:37:13.9 17.6mag P/2023 B1 (PANSTARRS) 09:11:08.47 -13:00:39.5 17.6mag C/2023 F3 (ATLAS) 21:46:51.96 +62:31:16.4 17.5mag C/2023 H5 (Lemmon) 19:24:32.32 -03:38:15.9 14.2mag C/2023 R1 (PANSTARRS) 21:41:20.18 +84:58:56.7 17.8mag C/2023 X2 (Lemmon) 06:15:15.28 +63:33:25.5 17.1mag C/2024 A1 (ATLAS) 04:57:57.22 +15:47:19.3 10.6mag C/2024 E1 (Wierzchos) 16:23:28.84 +05:15:28.0 17.4mag C/2024 G6 (ATLAS) 20:18:37.85 +13:26:14.8 14.7mag C/2024 J3 (ATLAS) 03:20:16.57 -23:27:21.0 16.4mag C/2024 T5 (ATLAS) 05:11:00.60 +47:03:10.9 17.7mag C/2025 J1 (Borisov) 14:07:22.25 +40:10:41.7 14.9mag C/2025 L1 (ATLAS) 03:14:40.06 -25:10:11.0 17.8mag C/2025 Q3 (ATLAS) 23:02:33.68 +19:46:31.5 9.6mag C/2025 R3 (PANSTARRS) 12:57:07.27 +02:34:54.2 17.5mag C/2025 Y1 (ATLAS) 02:16:25.88 +03:44:58.1 10.3mag C/2026 A1 (MAPS) 23:39:34.69 +35:52:17.1 14.4mag C/2026 B2 (Sun-Gao) 18:29:29.63 -10:04:36.6 12.2mag 10P/Tempel 15:09:21.64 +03:52:10.5 13.4mag 24P/Schaumasse 11:04:48.82 -01:45:32.2 15.7mag 29P/Schwassmann-Wachmann 17:58:18.98 -09:52:29.8 17.8mag 40P/Vaisala 10:38:17.23 -04:40:50.1 16.8mag 43P/Wolf-Harrington 01:38:02.02 +16:18:13.5 17.2mag 47P/Ashbrook-Jackson 06:58:21.39 +38:28:28.8 17.0mag 63P/Wild 23:20:09.19 -12:17:28.2 15.7mag 65P/Gunn 03:45:08.21 +18:49:00.0 15.9mag 76P/West-Kohoutek-Ikemura 00:50:25.63 +06:51:59.2 14.4mag 78P/Gehrels 22:41:46.57 -11:25:17.5 14.6mag 88P/Howell 01:51:08.79 +18:45:58.8 15.1mag 93P/Lovas 04:42:05.99 +31:54:09.9 16.3mag 123P/West-Hartley 08:20:46.01 +41:32:37.5 16.2mag 124P/Mrkos 02:22:38.35 +13:35:32.1 16.4mag 128P/Shoemaker-Holt 02:34:03.88 +13:37:55.5 17.5mag 131P/Mueller 00:50:31.72 +10:44:12.3 11.0mag 141P/Machholz 01:00:16.24 +02:17:09.6 11.0mag 141P-A/Machholz 23:49:09.36 -01:29:56.2 13.7mag 141P-D/Machholz 01:29:50.20 +03:59:38.3 17.9mag 141P-I/Machholz 00:43:12.85 -04:58:27.8 15.2mag 162P/SidingSpring 10:30:07.18 +31:19:27.2 17.9mag 164P/Christensen 06:23:46.75 +24:27:03.9 17.9mag 198P/ODAS 15:03:38.53 -00:50:10.6 17.4mag 210P/Christensen 21:18:10.09 -13:06:58.3 17.5mag 218P/LINEAR 17:14:07.22 -14:44:38.5 16.2mag 235P/LINEAR 05:19:45.89 +34:07:47.2 16.6mag 240P/NEAT 07:35:21.29 -05:56:27.5 17.7mag 242P/Spahr 15:45:05.03 +06:31:07.7 17.5mag 391P/Kowalski 07:31:46.79 +21:20:00.2 17.6mag 450P/LONEOS 05:25:58.89 +45:26:16.8 17.4mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 8 22:41 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 11:19:50.70 -27:51:49.80 SN2026gvk 2026-03-30 15.48 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 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 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 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 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 13:06:01.97 -15:50:14.40 AT2026fdy 2026-03-10.33 16.68 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 09:27:45.33 -37:49:33.00 ASASSN-26bk 2026-03-2.06 13.58 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 18:03:39.29 +19:58:46.30 ASASSN-26be 2026-02-25.56 14.95 17:40:18.19 +07:20:59.60 SN 2026crm 2026-02-24.34 16.9 18:38:36.11 -79:28:58.40 ASASSN-26bb 2026-02-24.36 16.11 17:43:29.75 +11:24:00.60 ASASSN-26bc 2026-02-23.37 -3.37 16:59:41.08 -80:01:51.20 ASASSN-26bd 2026-02-23.3 14.38 11:23:31.77 -08:39:15.40 SN2026cff 2026-02-23.15 -1.08 14:55:17.39 -05:56:05.30 SN2026dmk 2026-02-23.22 -0.76 12:28:15.19 +44:27:20.80 SN2026cjz 2026-02-23.47 15.62 12:12:29.55 -02:40:43.30 AT2026dsk 2026-02-23.4 17.21 09:21:05.29 +06:11:42.80 SN2026chr 2026-02-23.1 17.39 16:05:38.61 +18:06:07.40 SN 2026dsy 2026-02-23.36 17.15 04:55:50.66 -29:52:57.70 SN 2026dpg 2026-02-23.11 15.75 04:21:28.18 -53:22:54.40 AT2026drl 2026-02-21.03 17.31 11:50:37.32 +55:21:13.70 SN 2026dix 2026-02-21.43 16.39 16:21:19.69 -63:47:29.40 ASASSN-26az 2026-02-21.03 17.02 02:45:30.93 -54:17:43.10 SN 2026cju 2026-02-21.04 17.54 01:58:40.68 +47:34:50.10 ASASSN-26av 2026-02-21.09 15.97 18:35:53.01 -42:31:38.90 ASASSN-26aw 2026-02-21.12 15.89 11:40:18.88 -39:45:09.20 ASASSN-26ax 2026-02-21.08 15.73 02:26:23.52 -51:42:29.80 ASASSN-26ay 2026-02-21.04 13.93 08:46:07.66 +01:17:43.90 ASASSN-26ba 2026-02-20.23 15.43 14:15:47.49 -48:05:16.60 SN2026dez 2026-02-19.31 15.91 17:25:53.90 -23:28:31.50 ASASSN-26au 2026-02-18.33 15.82 16:07:59.09 -24:00:10.00 SN2026cmv 2026-02-17.28 16.19 18:15:01.25 -37:43:36.70 ASASSN-26at 2026-02-16.36 15.94 13:01:07.22 -11:25:16.10 AT2026bzh 2026-02-12.16 17.22 10:56:29.81 -07:07:25.30 SN 2026bre 2026-02-12.16 17.15 08:55:43.51 -53:26:11.50 ASASSN-26as 2026-02-12.2 16.54 06:33:50.98 -41:46:25.10 ASASSN-26ar 2026-02-12.04 16.42 12:15:22.43 +23:59:39.60 SN2026bzg 2026-02-11.27 16.32 08:01:10.95 -03:43:14.30 AT2026coj 2026-02-9.25 13.73 12:44:00.18 -57:03:46.80 ASASSN-26aq 2026-02-9.18 16 -rw-r--r-- 1 apache apache 5.8K Apr 8 22:41 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 06:57:11.19 -17:24:43.9 TCP J06571119-1724439 2026-01-18.5375 14.2mag 00:42:52.23 +41:01:44.7 PNV J00425223+4101447 2026-01-19.5505 18.74Cmag 09:54:46.47 +69:06:31.7 PNV J09544647+6906317 2026-01-26.8081 19.3mag 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 -rw-r--r-- 1 apache apache 187K Apr 8 22:41 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:05:53.820 +48:45:26.80 AT 2026ifh 2026-03-23.81 21.26 16:27:03.110 +44:45:26.84 AT 2026ifg 2026-03-23.81 21.9 16:41:17.580 +44:27:03.47 AT 2026iff 2026-03-23.81 22.17 16:30:53.670 +55:47:08.39 AT 2026ife 2026-03-30.85 20.99 16:07:35.060 +52:45:21.40 AT 2026ifd 2026-03-30.82 20.79 12:49:57.980 +19:52:49.93 AT 2026ifc 2026-03-20.70 19.71 15:58:08.890 +36:23:36.27 AT 2026ifb 2026-03-18.81 20.34 15:47:02.670 +48:09:28.72 AT 2026ifa 2026-03-30.81 20.31 15:30:58.600 +53:17:16.37 AT 2026iez 2026-03-23.80 21.21 10:25:53.600 +03:15:54.45 AT 2026iey 2026-03-24.63 22.18 19:10:17.892 -22:37:27.97 AT 2026iex 2026-03-30.80 18.87 12:44:39.935 -44:03:37.93 AT 2026iew 2026-03-31.50 19.02 14:52:16.530 -15:21:39.90 AT 2026iev 2026-04-02.23 19.3 17:43:01.293 -27:00:33.19 AT 2026ieu 2026-04-04.35 19.44 16:55:57.478 +11:06:09.42 AT 2026iet 2026-04-04.38 19.2385 16:23:37.422 +39:12:11.82 AT 2026ies 2026-04-04.41 19.2599 03:56:10.038 -48:29:05.29 AT 2026ier 2026-01-17.17 23.94 16:57:33.187 +32:51:43.01 AT 2026ieq 2026-03-31.41 18.7085 10:09:46.469 -39:37:05.37 AT 2026iep 2026-03-28.44 19.36 19:10:06.552 -14:29:45.88 AT 2026ieo 2026-03-25.79 19.76 -rw-r--r-- 1 apache apache 30K Apr 8 22:41 tns_transients_list.txt Discovery image 3 2026 04 09.10981 2461139.60981 10.37 01:42:31.24 +70:25:18.5 6876 2760 /data_ssd/NMW-TexasTech/workdir//img_2026-04-08_CI_Cas-01-Q2b1x1_214305_TTUQ2b1x1_4249_mKKUhlX4/fd_Cas-01-Q2b1x1_2026-04-08_21-37-57_20.00sec_-4.90C_LIGHT_0041.fits
