NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Hya-08-Q1b1x1

Processing complete!

Total number of candidates identified: 0

FITS images used in this processing run:

Field Hya-08-Q1b1x1 reference image: Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Field Hya-08-Q1b1x1 reference image: Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Field Hya-08-Q1b1x1 second-epoch image: Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits
Field Hya-08-Q1b1x1 second-epoch image: Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Hya-08-Q1b1x1
#######################################
########### Starting Hya-08-Q1b1x1 ###########
Processing Hya-08-Q1b1x1
server tau has sufficient free disk space available: 643963 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 643963 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.png' -> 'transient_report/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits_preview.png'
Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits

renamed 'Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.png' -> 'transient_report/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits_preview.png'
Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.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= 1045.3055 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 575.1330 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2974.1429 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 820.5734 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2968.8355 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 820.5595 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.84524 INFO: SECOND_EPOCH__SD_ratio= 0.000 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 15.289999961853 / [degC] Focuser temperature AMBTEMP = 12.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.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= '2026-10-21T05:47:06.0248865' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-21T10:47:06.0248865' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61334.4493752779 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-21T10:47:15.9254492' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61334.4494898729 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / 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 = 146.663522970523 / [deg] RA of telescope" status=0 Record 32: "DEC = -18.0000776663752 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.8086111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 124.301111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.85720262844824 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'Hya-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '09 46 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 29537 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29537 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 15.289999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.289999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 91.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.89 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 12.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 68.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.800464 / [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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/d_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits :) Spent 0.527706 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/d_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 15.289999961853 / [degC] Focuser temperature AMBTEMP = 12.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.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= '2026-10-21T05:48:32.2108430' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-21T10:48:32.2108430' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61334.4503728007 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-21T10:48:42.1136094' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61334.450487419 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / 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 = 146.663522871107 / [deg] RA of telescope" status=0 Record 32: "DEC = -18.0000776619468 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.055 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 124.545833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.79734193172889 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'Hya-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '09 46 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 29537 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29537 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 15.289999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.289999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 91.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.89 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 12.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 68.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.800464 / [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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/d_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits :) Spent 0.544095 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/d_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Previews of the CALIBRATED second-epoch images:

fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits


fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.cat to cache SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461334.94949102 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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits exists and is non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits exists and is non-empty wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits exists and is non-empty wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (1st reference image) verification OK: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:46:45.129 -18:00:07.63 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits (1st new image) verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Image size: 944.7'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:46:45.910 -17:57:44.08 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 09:46:45.129 -18:00:07.63 Second-epoch image center 09:46:45.910 -17:57:44.08 Angular distance between the image centers 0.0400 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits (2nd new image) verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Image size: 944.5'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:46:43.571 -17:57:48.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 09:46:45.129 -18:00:07.63 Second-epoch image center 09:46:43.571 -17:57:48.90 Angular distance between the image centers 0.0390 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 09:46:45.910 -17:57:44.08 Second-epoch second image center 09:46:43.571 -17:57:48.90 Angular distance between the image centers 0.00937 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits &> /tmp/tmp.LkkINyalTJ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits &> /tmp/tmp.L6GDHfN8tB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits &> /tmp/tmp.hpxe2FOtUI Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits &> /tmp/tmp.ixsVO8a5xs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Calibrating the magnitude scale Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat The reference image (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits) and catalog (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat) found 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat' -> 'wcsmag.cat' Read 9529 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 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 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 deg Loaded 9860 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): 6668 out of 6955 total matches. Matched with Tycho-2 6955 out of 9529 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.753350 a=0.000000 b=1.000000 c=22.753350 From vast_summary.log: estimated ref. image limiting mag.: -7.63 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.12 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.12
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9529 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 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 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 deg Loaded 9860 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): 6668 out of 6955 total matches. Matched with Tycho-2 6955 out of 9529 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (aperture=6.0) Read 9569 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 137.8476 to 155.0929 deg, Dec -23.5757 to -12.2075 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 137.8476 to 155.0929 deg, Dec -23.5757 to -12.2075 deg Loaded 9857 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): 6677 out of 6976 total matches. Matched with Tycho-2 6976 out of 9569 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 2.2 pix Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 2.3 pix fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 2.3 pix fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Limiting magnitude estimates: 15.1 mag. Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 15.1 mag. Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 14.3 mag. fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 14.3 mag. fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits All-image limiting magnitude estimate: 14.3 (SNR ) 11.2 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.LkkINyalTJ (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits alredy exist and is non-empty... Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=699, bad_region=0, passed=9529 Got 9529 stars (including 8818 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat util/solve_plate_with_UCAC5 got 9529 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2) Done reading UCAC5 zone files... Matched 4831 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4814 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 9529 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2) Done reading UCAC5 zone files... Matched 4830 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 9529 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 9529 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4814 stars left (next iteration limit 5295) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits N_match=4814 sigma_overall_arcsec=0.327 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.314 n_q1=983 n_q2=1248 n_q3=1172 n_q4=1411 worst_quadrant_to_overall_ratio=1.154 WCS_HEADER_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits selection=current_pairs N_selected=4814 N_valid=4814 bias_ra_arcsec=-0.003 bias_dec_arcsec=-0.002 median_sep_arcsec=0.261 p95_sep_arcsec=0.971 n_q1=983 n_q2=1248 n_q3=1172 n_q4=1411 occupied_cells_4x4=16/16 The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.L6GDHfN8tB (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits alredy exist and is non-empty... Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=696, bad_region=0, passed=9569 Got 9569 stars (including 8862 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat util/solve_plate_with_UCAC5 got 9569 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2) Done reading UCAC5 zone files... Matched 4830 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2) Done reading UCAC5 zone files... Matched 4830 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4815 stars left (next iteration limit 5296) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits N_match=4815 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.404 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.307 n_q1=984 n_q2=1240 n_q3=1166 n_q4=1425 worst_quadrant_to_overall_ratio=1.190 WCS_HEADER_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits selection=current_pairs N_selected=4815 N_valid=4815 bias_ra_arcsec=-0.002 bias_dec_arcsec=-0.004 median_sep_arcsec=0.287 p95_sep_arcsec=1.013 n_q1=984 n_q2=1240 n_q3=1166 n_q4=1425 occupied_cells_4x4=16/16 The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.hpxe2FOtUI (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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=363, bad_region=0, passed=5138 Got 5138 stars (including 4766 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat util/solve_plate_with_UCAC5 got 5138 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.7' Seting catalog search parameters based on the expected field of view 944.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4610 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4596 matched stars entering correct_measured_positions(), 4596 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4596 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4610 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4597 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4597 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4597 stars left (next iteration limit 5055) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4597 robust_rms=10.661 arcsec worst_region_rms=18.534 arcsec outer_annulus_rms=18.534 arcsec SIP_REFIT: SIP order 3 trial: matched=4597 robust_rms=0.573 arcsec worst_region_rms=0.781 arcsec outer_annulus_rms=0.731 arcsec SIP_REFIT: SIP order 5 trial: matched=4597 robust_rms=0.368 arcsec worst_region_rms=0.532 arcsec outer_annulus_rms=0.380 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4597 robust_rms_before=1.661 arcsec robust_rms_before_corrected=0.358 arcsec robust_rms_after=0.368 arcsec worst_region_rms_before=0.506 worst_region_rms_after=0.532 outer_annulus_rms_before=1.829 outer_annulus_rms_after=0.380 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.506 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits worst_region_rms_kept=0.506 arcsec robust_rms_kept=0.358 arcsec matched=4597 WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits N_match=4597 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.363 sigma_q2_arcsec=0.527 sigma_q3_arcsec=0.329 sigma_q4_arcsec=0.336 n_q1=1417 n_q2=899 n_q3=1380 n_q4=901 worst_quadrant_to_overall_ratio=1.426 WCS_HEADER_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits selection=current_pairs N_selected=4597 N_valid=4597 bias_ra_arcsec=0.685 bias_dec_arcsec=0.069 median_sep_arcsec=1.410 p95_sep_arcsec=3.989 n_q1=1417 n_q2=899 n_q3=1380 n_q4=901 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.ixsVO8a5xs (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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=374, bad_region=0, passed=5253 Got 5253 stars (including 4874 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat util/solve_plate_with_UCAC5 got 5253 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.5' Seting catalog search parameters based on the expected field of view 944.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013118 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010494 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4714 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4692 matched stars entering correct_measured_positions(), 4692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4692 matched stars entering correct_measured_positions(), 5253 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4713 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4693 matched stars entering correct_measured_positions(), 5253 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4693 matched stars entering correct_measured_positions(), 5253 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4693 stars left (next iteration limit 5161) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4693 robust_rms=11.071 arcsec worst_region_rms=18.701 arcsec outer_annulus_rms=18.701 arcsec SIP_REFIT: SIP order 3 trial: matched=4693 robust_rms=0.622 arcsec worst_region_rms=0.890 arcsec outer_annulus_rms=0.750 arcsec SIP_REFIT: SIP order 5 trial: matched=4693 robust_rms=0.361 arcsec worst_region_rms=0.509 arcsec outer_annulus_rms=0.398 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4693 robust_rms_before=1.649 arcsec robust_rms_before_corrected=0.354 arcsec robust_rms_after=0.361 arcsec worst_region_rms_before=0.480 worst_region_rms_after=0.509 outer_annulus_rms_before=1.854 outer_annulus_rms_after=0.398 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.480 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits worst_region_rms_kept=0.480 arcsec robust_rms_kept=0.354 arcsec matched=4693 WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits N_match=4693 sigma_overall_arcsec=0.366 sigma_q1_arcsec=0.350 sigma_q2_arcsec=0.498 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.345 n_q1=1422 n_q2=950 n_q3=1410 n_q4=911 worst_quadrant_to_overall_ratio=1.359 WCS_HEADER_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits selection=current_pairs N_selected=4693 N_valid=4693 bias_ra_arcsec=0.702 bias_dec_arcsec=0.035 median_sep_arcsec=1.409 p95_sep_arcsec=3.763 n_q1=1422 n_q2=950 n_q3=1410 n_q4=911 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits to local_wcs_cache/ 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' -> 'local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' Saving the final (post-refit) wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits to local_wcs_cache/ 'wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' -> 'local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' Saving the final (post-refit) wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits to local_wcs_cache/ 'wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits' -> 'local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits' Saving the final (post-refit) wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits to local_wcs_cache/ 'wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits' -> 'local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits sigma_overall=0.327 worst_q_ratio=1.154 ref2=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits sigma_overall=0.340 worst_q_ratio=1.190 new1=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits sigma_overall=0.369 worst_q_ratio=1.426 new2=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits sigma_overall=0.366 worst_q_ratio=1.359 reference average sigma_overall=0.3335 worst_q_ratio=1.172 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092_astrometric_residuals.png (4814 matched stars from wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093_astrometric_residuals.png (4815 matched stars from wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464_astrometric_residuals.png (4597 matched stars from wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465_astrometric_residuals.png (4693 matched stars from wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits' Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits' Preparing the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.cat to cache SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Creating symlink local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Creating symlink local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Creating symlink local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Checking 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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits exists and is non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits exists and is non-empty wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits exists and is non-empty wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (1st reference image) verification OK: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:46:45.129 -18:00:07.63 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits (1st new image) verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Image size: 944.7'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:46:45.910 -17:57:44.08 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 09:46:45.129 -18:00:07.63 Second-epoch image center 09:46:45.910 -17:57:44.08 Angular distance between the image centers 0.0400 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits (2nd new image) verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Image size: 944.5'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:46:43.571 -17:57:48.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 09:46:45.129 -18:00:07.63 Second-epoch image center 09:46:43.571 -17:57:48.90 Angular distance between the image centers 0.0390 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 09:46:45.910 -17:57:44.08 Second-epoch second image center 09:46:43.571 -17:57:48.90 Angular distance between the image centers 0.00937 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits &> /tmp/tmp.V6o9Tnht3b Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits &> /tmp/tmp.8y5KxRsclp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits &> /tmp/tmp.A6ck9yie0t Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits &> /tmp/tmp.6Km3tQYtSb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Calibrating the magnitude scale Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat The reference image (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits) and catalog (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat) found 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat' -> 'wcsmag.cat' Read 66504 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 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 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 deg Loaded 9917 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): 6931 out of 7785 total matches. Matched with Tycho-2 7785 out of 66504 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.617300 a=0.000000 b=1.000000 c=22.617300 From vast_summary.log: estimated ref. image limiting mag.: -7.33 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.29 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.29
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 66504 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 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 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 deg Loaded 9917 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): 6931 out of 7785 total matches. Matched with Tycho-2 7785 out of 66504 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (aperture=4.6) Read 66786 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 137.8246 to 155.0929 deg, Dec -23.5807 to -12.1294 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 137.8246 to 155.0929 deg, Dec -23.5807 to -12.1294 deg Loaded 9917 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): 6943 out of 7792 total matches. Matched with Tycho-2 7792 out of 66786 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 33 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 2.0 pix Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 2.2 pix fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 2.2 pix fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Limiting magnitude estimates: 15.3 mag. Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 15.3 mag. Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 14.5 mag. fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 14.5 mag. fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits All-image limiting magnitude estimate: 14.5 (SNR ) 13.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.V6o9Tnht3b (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits alredy exist and is non-empty... Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=29, blended=3481, bad_region=11, passed=66475 Got 66475 stars (including 62869 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat util/solve_plate_with_UCAC5 got 66475 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4823 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 4809 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 66475 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4822 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 66475 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 66475 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4809 stars left (next iteration limit 5289) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits N_match=4809 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.344 sigma_q3_arcsec=0.285 sigma_q4_arcsec=0.305 n_q1=941 n_q2=1239 n_q3=1190 n_q4=1439 worst_quadrant_to_overall_ratio=1.111 WCS_HEADER_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits selection=current_pairs N_selected=4809 N_valid=4809 bias_ra_arcsec=-0.018 bias_dec_arcsec=-0.004 median_sep_arcsec=0.257 p95_sep_arcsec=0.919 n_q1=941 n_q2=1239 n_q3=1190 n_q4=1439 occupied_cells_4x4=16/16 The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.8y5KxRsclp (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits alredy exist and is non-empty... Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=31, blended=3507, bad_region=13, passed=66755 Got 66755 stars (including 63128 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat util/solve_plate_with_UCAC5 got 66755 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4825 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 66755 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4825 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 66755 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 66755 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4813 stars left (next iteration limit 5294) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits N_match=4813 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.285 sigma_q4_arcsec=0.296 n_q1=941 n_q2=1246 n_q3=1181 n_q4=1445 worst_quadrant_to_overall_ratio=1.182 WCS_HEADER_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits selection=current_pairs N_selected=4813 N_valid=4813 bias_ra_arcsec=-0.020 bias_dec_arcsec=0.001 median_sep_arcsec=0.282 p95_sep_arcsec=0.960 n_q1=941 n_q2=1246 n_q3=1181 n_q4=1445 occupied_cells_4x4=16/16 The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.A6ck9yie0t (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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1240, bad_region=26, passed=38193 Got 38193 stars (including 36863 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat util/solve_plate_with_UCAC5 got 38193 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.7' Seting catalog search parameters based on the expected field of view 944.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.4 to -12.3) Done reading UCAC5 zone files... Matched 4837 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 4822 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 38193 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.4 to -12.3) Done reading UCAC5 zone files... Matched 4836 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 38193 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 38193 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4822 stars left (next iteration limit 5304) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4822 robust_rms=10.221 arcsec worst_region_rms=19.128 arcsec outer_annulus_rms=19.128 arcsec SIP_REFIT: SIP order 3 trial: matched=4822 robust_rms=0.567 arcsec worst_region_rms=0.764 arcsec outer_annulus_rms=0.742 arcsec SIP_REFIT: SIP order 5 trial: matched=4822 robust_rms=0.363 arcsec worst_region_rms=0.534 arcsec outer_annulus_rms=0.376 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4822 robust_rms_before=1.652 arcsec robust_rms_before_corrected=0.342 arcsec robust_rms_after=0.363 arcsec worst_region_rms_before=0.483 worst_region_rms_after=0.534 outer_annulus_rms_before=1.779 outer_annulus_rms_after=0.376 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.483 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits worst_region_rms_kept=0.483 arcsec robust_rms_kept=0.342 arcsec matched=4822 WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits N_match=4822 sigma_overall_arcsec=0.350 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.511 sigma_q3_arcsec=0.315 sigma_q4_arcsec=0.320 n_q1=1537 n_q2=919 n_q3=1431 n_q4=935 worst_quadrant_to_overall_ratio=1.457 WCS_HEADER_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits selection=current_pairs N_selected=4822 N_valid=4822 bias_ra_arcsec=0.660 bias_dec_arcsec=0.091 median_sep_arcsec=1.395 p95_sep_arcsec=3.828 n_q1=1537 n_q2=919 n_q3=1431 n_q4=935 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.6Km3tQYtSb (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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1305, bad_region=28, passed=38528 Got 38528 stars (including 37134 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat util/solve_plate_with_UCAC5 got 38528 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.5' Seting catalog search parameters based on the expected field of view 944.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013118 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010494 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.4 to -12.3) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 4817 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 38528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 390 (Dec -23.4 to -12.3) Done reading UCAC5 zone files... Matched 4832 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 38528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 38528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4818 stars left (next iteration limit 5298) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4818 robust_rms=10.554 arcsec worst_region_rms=19.278 arcsec outer_annulus_rms=19.278 arcsec SIP_REFIT: SIP order 3 trial: matched=4818 robust_rms=0.619 arcsec worst_region_rms=0.861 arcsec outer_annulus_rms=0.751 arcsec SIP_REFIT: SIP order 5 trial: matched=4818 robust_rms=0.356 arcsec worst_region_rms=0.494 arcsec outer_annulus_rms=0.396 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4818 robust_rms_before=1.624 arcsec robust_rms_before_corrected=0.342 arcsec robust_rms_after=0.356 arcsec worst_region_rms_before=0.461 worst_region_rms_after=0.494 outer_annulus_rms_before=1.777 outer_annulus_rms_after=0.396 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.461 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits worst_region_rms_kept=0.461 arcsec robust_rms_kept=0.342 arcsec matched=4818 WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits N_match=4818 sigma_overall_arcsec=0.355 sigma_q1_arcsec=0.343 sigma_q2_arcsec=0.490 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.327 n_q1=1526 n_q2=927 n_q3=1434 n_q4=931 worst_quadrant_to_overall_ratio=1.382 WCS_HEADER_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits selection=current_pairs N_selected=4818 N_valid=4818 bias_ra_arcsec=0.684 bias_dec_arcsec=0.047 median_sep_arcsec=1.391 p95_sep_arcsec=3.638 n_q1=1526 n_q2=927 n_q3=1434 n_q4=931 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.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_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/wcs_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Preparing the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:59:02.27 -22:56:47.5: 12.98 +/- 0.04 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:45:21.88 -20:19:34.3: 12.66 +/- 0.02 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:18:50.40 -20:49:20.6: 13.57 +/- 0.07 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:28:35.53 -19:34:04.3: 13.44 +/- 0.06 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:18:00.60 -19:20:20.7: 14.07 +/- 0.09 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:15:30.33 -20:04:25.4: 14.56 +/- 0.16 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:34:30.13 -22:30:31.0: 13.36 +/- 0.06 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:59:02.27 -22:56:47.5: 13.03 +/- 0.04 detection Forced photometry reference-image weighted average: 13.00 +/- 0.03 Forced photometry filter REJECTED candidate at 09:59:02.27 -22:56:47.5: ref_mag=13.00 +/- 0.03 new_mean_mag=13.2131 delta=-0.21 (need > 0.90) Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:45:21.88 -20:19:34.3: 12.67 +/- 0.03 detection Forced photometry reference-image weighted average: 12.67 +/- 0.02 Forced photometry filter REJECTED candidate at 09:45:21.88 -20:19:34.3: ref_mag=12.67 +/- 0.02 new_mean_mag=12.7397 delta=-0.07 (need > 0.90) Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:18:50.40 -20:49:20.6: 13.65 +/- 0.07 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:28:35.53 -19:34:04.3: 13.42 +/- 0.06 detection Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:18:00.60 -19:20:20.7: 14.17 +/- 0.11 detection Forced photometry reference-image weighted average: 13.61 +/- 0.05 Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:15:30.33 -20:04:25.4: 14.31 +/- 0.13 detection Forced photometry filter REJECTED candidate at 09:18:50.40 -20:49:20.6: ref_mag=13.61 +/- 0.05 new_mean_mag=13.5535 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 13.43 +/- 0.04 Forced photometry filter REJECTED candidate at 09:28:35.53 -19:34:04.3: ref_mag=13.43 +/- 0.04 new_mean_mag=13.4705 delta=-0.04 (need > 0.90) Forced photometry reference-image weighted average: 14.11 +/- 0.07 Forced photometry reference-image weighted average: 14.41 +/- 0.10 Forced photometry filter REJECTED candidate at 09:18:00.60 -19:20:20.7: ref_mag=14.11 +/- 0.07 new_mean_mag=13.9663 delta=0.14 (need > 0.90) Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:34:30.13 -22:30:31.0: 13.25 +/- 0.05 detection Forced photometry filter REJECTED candidate at 09:15:30.33 -20:04:25.4: ref_mag=14.41 +/- 0.10 new_mean_mag=14.1853 delta=0.22 (need > 0.90) Forced photometry reference-image weighted average: 13.30 +/- 0.04 Forced photometry filter REJECTED candidate at 09:34:30.13 -22:30:31.0: ref_mag=13.30 +/- 0.04 new_mean_mag=13.3298 delta=-0.03 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82095_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82095_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.73    09:44:12.66 -21:07:31.1   4498 1281   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:44:12.63 -21:07:31.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82101_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82101_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    13.24    09:59:02.32 -22:56:48.1   6588 0238   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    13.19    09:59:02.21 -22:56:47.0   6594 0239   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82103_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82103_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.65    09:28:04.26 -20:09:43.0   2195 1742   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:28:04.29 -20:09:42.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82105_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82105_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.23    09:15:19.78 -18:07:16.8   0280 2844   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:15:19.73 -18:07:16.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82106_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82106_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.30    09:22:16.07 -22:32:25.4   1461 0243   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:22:16.02 -22:32:25.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82107_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82107_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.59    09:26:52.54 -21:09:38.7   2061 1128   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:26:52.47 -21:09:39.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82108_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82108_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.59    09:14:07.92 -22:32:38.3   0309 0141   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Rejecting candidate due to large distance (20.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82110_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82110_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.38    09:28:36.04 -20:14:30.0   2273 1699   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:28:36.04 -20:14:30.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82113_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82113_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.04    09:33:59.84 -19:06:09.2   3004 2430   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:33:59.85 -19:06:09.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82235_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82235_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    11.87    09:42:30.22 -13:58:50.7   4093 5570   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:42:30.24 -13:58:50.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82254_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82254_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.09    09:19:34.54 -15:48:26.5   0799 4291   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:19:34.50 -15:48:26.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82282_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82282_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.18    09:19:37.05 -20:44:30.4   1013 1305   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:19:37.09 -20:44:30.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82430_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82430_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.83    09:33:01.10 -13:29:46.2   2689 5803   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:33:01.08 -13:29:47.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82452_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82452_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    12.74    09:45:21.90 -20:19:34.8   4638 1768   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    12.74    09:45:21.86 -20:19:33.7   4643 1769   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82511_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82511_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.74    10:11:12.95 -18:57:28.5   8300 2664   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 10:11:13.04 -18:57:28.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82568_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82568_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    12.88    09:46:21.13 -22:40:00.2   4828 0362   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:46:21.16 -22:39:59.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82582_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82582_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.17    09:38:04.65 -16:13:14.3   3507 4192   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:38:04.67 -16:13:14.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82607_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82607_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.20    09:44:51.75 -17:40:38.7   4517 3357   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:44:51.75 -17:40:38.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82611_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82611_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.19    09:51:23.47 -16:34:32.0   5433 4051   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:51:23.52 -16:34:32.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82660_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82660_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    13.47    09:18:50.42 -20:49:19.6   0900 1247   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    13.67    09:18:50.38 -20:49:21.7   0906 1247   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82664_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82664_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    13.46    09:28:35.55 -19:34:05.5   2244 2104   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    13.49    09:28:35.51 -19:34:03.0   2249 2105   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82670_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82670_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    13.32    09:34:30.14 -22:30:31.0   3169 0378   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    13.34    09:34:30.12 -22:30:31.1   3175 0379   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82775_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82775_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    13.76    09:47:27.33 -14:54:20.2   4835 5038   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:47:27.28 -14:54:21.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82816_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82816_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    13.96    09:18:00.63 -19:20:19.5   0718 2136   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    13.98    09:18:00.56 -19:20:22.0   0723 2137   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82856_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82856_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 1   2026 10 21.44949    2461334.94949    14.13    09:15:30.31 -20:04:26.0   0389 1661   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-47-06_20.00sec_0.00C_LIGHTs_0464.fits Discovery image 2   2026 10 21.45049    2461334.95049    14.29    09:15:30.35 -20:04:24.8   0395 1663   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82860_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 82860_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 2   2026 10 21.45049    2461334.95049    14.09    09:24:23.50 -18:27:07.0   1607 2739   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:24:23.55 -18:27:07.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52179_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 52179_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    11.99    09:45:15.15 -22:01:42.1   4662 0742   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:45:15.20 -22:01:41.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 28209_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 28209_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    11.97    09:46:27.02 -17:29:12.8   4740 3480   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:46:27.04 -17:29:12.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 38033_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 38033_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    13.17    09:23:19.44 -18:27:13.9   1454 2728   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:23:19.45 -18:27:14.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21486_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 21486_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    10.95    09:22:36.07 -16:01:34.1   1252 4187   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:22:36.08 -16:01:34.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34708_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 34708_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    9.18    09:43:31.35 -18:34:28.5   4345 2811   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:43:31.36 -18:34:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08184_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 08184_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    13.01    09:42:09.99 -14:09:17.5   4048 5462   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits **** FOUND 09:42:10.08 -14:09:17.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60341_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 The candidate 60341_fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465 did not pass the final checks Discovery image 3   2026 10 21.45049    2461334.95049    11.53    10:10:26.68 -20:55:25.1   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Hya-08-Q1b1x1_054957_TTUQ1b1x1_3556439_msnnhlIh/fd_Hya-08-Q1b1x1_2026-10-21_05-48-32_20.00sec_-0.00C_LIGHTs_0465.fits Rejecting candidate due to large distance (37.6") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Hya-08-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461334.94949102 -observatory V36 15:07:00.33 -20:49:01.2 Mercury (0.3mag) 13:49:19.47 -18:39:45.6 Venus (-4.3mag) 09:02:33.92 +18:18:29.0 Mars (1.0mag) 09:40:27.57 +14:37:04.6 Jupiter (-2.0mag) 00:39:38.23 +01:19:34.8 Saturn (0.4mag) 04:10:54.09 +20:54:57.6 Uranus (5.6mag) 00:09:24.00 -00:31:38.0 Neptune (7.7mag) 20:24:10.65 -23:43:05.3 Pluto (14.5mag) 22:00:19.32 -12:15:39.3 Moon (-11.2mag) -rw-r--r-- 1 apache apache 362 Oct 21 05:52 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461334.94949102: 09:40:32.76 +14:36:36.0 Io (6.1mag) 09:40:28.00 +14:37:01.1 Europa (6.2mag) 09:40:21.64 +14:37:38.6 Ganymede (5.5mag) 09:40:40.68 +14:35:53.6 Callisto (6.8mag) 09:40:57.57 +14:53:55.4 Himalia (15.6mag) 09:40:24.82 +14:37:19.5 Thebe (16.4mag) 09:39:31.35 +15:00:42.7 Elara (17.5mag) 09:42:13.24 +14:01:07.3 Pasiphae (17.8mag) 09:38:21.23 +15:06:31.6 Carme (18.8mag) 00:39:49.10 +01:19:29.4 Titan (8.2mag) 00:39:34.14 +01:19:38.9 Rhea (9.6mag) 00:39:34.71 +01:17:36.7 Iapetus (11.0mag) 00:39:54.15 +01:19:13.8 Hyperion (14.1mag) 00:37:53.58 +01:07:09.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 21 05:52 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461334.94949102: 03:44:23.63 +20:14:07.1 JWST 16:10:39.06 +48:44:08.5 Chandra 14:26:32.36 -61:24:18.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 21 05:52 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461334.94949102 -observatory V36 03:42:01.07 +20:10:03.0 17.1mag P/1996 R2 (Lagerkvist) 07:41:16.02 +37:31:13.3 18.0mag P/2004 V5 (LINEAR-Hill) 07:41:21.01 +37:31:00.7 18.0mag P/2004 V5-A (LINEAR-Hill) 07:40:42.06 +37:31:12.9 18.0mag P/2004 V5-B (LINEAR-Hill) 05:02:18.68 +40:57:16.6 18.0mag P/2009 Y2 (Kowalski) 18:34:15.81 -33:14:41.9 14.9mag P/2010 H2 (Vales) 07:43:11.29 -73:03:56.3 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:23.42 +34:56:34.2 17.7mag C/2017 K2 (PANSTARRS) 04:42:15.31 +48:14:11.4 17.5mag P/2021 N1 (ZTF) 07:33:27.91 +25:22:40.8 16.9mag C/2022 N2 (PANSTARRS) 09:05:56.51 +36:48:41.8 16.3mag C/2024 E1 (Wierzchos) 18:29:57.42 +41:08:27.3 17.4mag C/2024 J3 (ATLAS) 05:45:55.65 -13:39:56.9 16.5mag C/2024 T5 (ATLAS) 12:36:16.02 +15:10:35.7 16.0mag C/2025 V2 (Rankin) 14:01:20.65 -03:33:11.0 16.4mag C/2025 Y1 (ATLAS) 19:23:54.15 +60:39:29.8 15.5mag C/2026 A2 (Bok) 02:24:42.02 +41:40:32.7 18.0mag C/2026 B2 (Sun-Gao) 12:55:18.69 +15:20:30.6 17.7mag A/2026 E1 16:24:51.55 -50:51:45.8 13.5mag P/2026 R2 (Leonard) 19:22:16.10 -05:04:54.2 14.7mag P/2026 T1 (ATLAS) 00:01:19.37 +17:11:24.1 17.2mag 2P/Encke 23:09:52.27 -29:17:18.8 14.9mag 10P/Tempel 02:24:11.43 +36:14:08.7 16.5mag 11P/Tempel-Swift-LINEAR 12:17:53.86 -08:59:03.6 16.3mag 29P/Schwassmann-Wachmann 00:16:28.16 -09:04:21.4 15.7mag 65P/Gunn 07:48:02.58 +14:56:00.0 13.9mag 78P/Gehrels 02:49:15.62 +13:48:20.2 17.8mag 88P/Howell 08:15:19.11 +42:56:48.0 17.0mag 112P/Urata-Niijima 09:25:09.82 +10:28:37.8 17.7mag 114P/Wiseman-Skiff 12:01:25.34 +10:57:47.2 14.8mag 123P/West-Hartley 14:32:29.75 -34:57:16.2 17.9mag 124P/Mrkos 20:33:12.79 +09:51:39.9 9.8mag 161P/Hartley-IRAS 10:43:11.00 -00:35:50.6 15.2mag 169P/NEAT 03:22:26.54 +03:23:30.0 15.0mag 220P/McNaught 06:15:57.69 +47:20:15.0 15.5mag 260P/McNaught 07:41:27.55 +25:21:41.2 17.7mag 266P/Christensen -rw-r--r-- 1 apache apache 1.8K Oct 21 05:52 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:50:55.86 -02:51:49.30 SN2026acyb 2026-10-9.85 16.83 03:40:34.04 +02:31:56.70 SN2026acvp 2026-10-9.95 17.75 04:33:25.91 -13:41:04.20 SN2026adhl 2026-10-9.94 17.52 09:20:05.05 +27:03:12.40 SN2026aeif 2026-10-9.47 15.93 02:58:07.77 -65:18:52.90 ASASSN-26fl 2026-10-7.9 -0.85 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 -rw-r--r-- 1 apache apache 5.7K Oct 21 05:52 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag 01:06:05.83 +09:51:20.4 TCP J01060583+0951204 2026-10-10.8543 14.54Cmag 17:54:18.76 -27:36:36.2 TCP J17541876-2736362 2026-10-12.3993 10.8mag 09:56:00.79 +69:06:15.2 PNV J09560079+6906152 2026-10-14.9274 19.38Cmag 00:43:30.83 +41:26:55.3 PNV J00433083+4126553 2026-10-17.5651 18.61Cmag 04:57:32.08 +30:15:41.6 TCP J04573208+3015416 2026-10-17.7818 18.21Cmag 05:21:07.64 +23:38:21.3 TCP J05210764+2338213 2026-10-18.4020 10.3mag 05:34:11.01 +28:45:30.5 TCP J05341101+2845305 2026-10-18.3604 16.6mag -rw-r--r-- 1 apache apache 191K Oct 21 05:52 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 02:09:52.224 -08:48:09.60 AT 2026adzc 2026-09-15.53 21.23 18:14:27.533 -43:53:07.24 AT 2026adzb 2026-09-30.75 18.492 22:29:47.464 +07:56:40.45 AT 2026adza 2026-10-01.91 19.78 19:20:46.432 +37:30:41.15 AT 2026adyz 2026-10-02.13 20.0152 19:29:41.380 +69:19:55.73 AT 2026adyy 2026-09-30.16 19.9328 05:22:55.168 -15:31:54.20 AT 2026adyx 2026-09-18.72 20.18 21:27:33.943 +12:42:19.33 AT 2026adyw 2026-09-29.86 19.66 18:31:16.780 -79:53:43.46 AT 2026adyv 2026-09-30.81 19.144 01:37:35.858 +06:59:53.91 AT 2026adyu 2026-10-01.59 19.03 20:43:20.221 -11:48:24.18 AT 2026adyt 2026-09-30.90 18.842 07:31:13.389 +29:28:56.87 AT 2026adys 2026-10-02.22 19.2 03:07:09.244 +20:57:58.91 SN 2026adyr 2026-10-02.25 18.34 23:12:33.937 -06:53:55.14 AT 2026adyq 2026-10-01.00 19.408 07:57:37.025 +37:54:49.27 SN 2026adyp 2026-10-02.18 18.628 16:33:54.937 +20:21:19.93 AT 2026adyo 2026-10-01.22 18.471 15:12:55.339 +35:26:19.35 AT 2026adyn 2026-10-02.22 18.803 22:27:56.363 +38:36:11.47 AT 2026adym 2026-09-15.32 20.54 01:57:30.981 -22:32:19.78 AT 2026adyl 2026-09-05.53 20.9 18:00:55.941 +52:22:30.66 AT 2026adyk 2026-09-05.27 20.6 03:26:38.818 -27:16:41.69 AT 2026adyj 2026-09-05.59 21.1 -rw-r--r-- 1 apache apache 89K Oct 21 05:52 tns_transients_list.txt

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