NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC

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

Processing fields Per-05-Q2b1x1

Processing complete!

Total number of candidates identified: 0

FITS images used in this processing run:

Field Per-05-Q2b1x1 reference image: Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Field Per-05-Q2b1x1 reference image: Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Field Per-05-Q2b1x1 second-epoch image: Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits
Field Per-05-Q2b1x1 second-epoch image: Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
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: 
Per-05-Q2b1x1
#######################################
########### Starting Per-05-Q2b1x1 ###########
Processing Per-05-Q2b1x1
server tau has sufficient free disk space available: 352786 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 352786 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.png' -> 'transient_report/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits_preview.png'
Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits

renamed 'Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.png' -> 'transient_report/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits_preview.png'
Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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= 551.5128 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 689.1023 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1980.6367 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 589.1467 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1963.0590 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 586.6569 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.59128 INFO: SECOND_EPOCH__SD_ratio= 0.004 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.8999996185303 / [degC] Focuser temperature AMBTEMP = 25.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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= '2026-09-18T23:51:20.6473268' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-19T04:51:20.6473268' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61302.2023223033 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-19T04:51:30.5540933' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61302.2024369678 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 65.4512748702963 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0002527511073 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.3494444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.1619444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.72825126126269 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 20492 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20492 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.8999996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.8999996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 55.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 14.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.900632 / [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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/d_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits :) Spent 0.637362 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/d_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.9400005340576 / [degC] Focuser temperature AMBTEMP = 25.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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= '2026-09-18T23:52:21.0281166' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-19T04:52:21.0281166' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61302.2030211575 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-19T04:52:30.9303039' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61302.2031357638 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 65.4512747459537 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0002527281576 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.5186111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.2675 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.68970883103369 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 20492 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20492 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.9400005340576 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.9400005340576 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 55.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 14.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.900632 / [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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/d_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits :) Spent 0.724609 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/d_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Previews of the CALIBRATED second-epoch images:

fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits


fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits SExtractor catalog cache: saved Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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: 2461302.70243804 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits exists and is non-empty wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (1st reference image) verification OK: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:49.059 +37:59:50.85 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits (1st new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Image size: 940.9'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:21:49.981 +38:00:05.15 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:49.981 +38:00:05.15 Angular distance between the image centers 0.0050 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits (2nd new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Image size: 940.8'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:21:48.054 +38:00:35.45 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:48.054 +38:00:35.45 Angular distance between the image centers 0.0128 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 04:21:49.981 +38:00:05.15 Second-epoch second image center 04:21:48.054 +38:00:35.45 Angular distance between the image centers 0.01053 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits &> /tmp/tmp.fGrmGCGCmj Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits &> /tmp/tmp.QHj1zhWoES Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits &> /tmp/tmp.CfYecdMx78 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits &> /tmp/tmp.IkaF4kdR4N Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Calibrating the magnitude scale Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat The reference image (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits) and catalog (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat) found 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat' -> 'wcsmag.cat' Read 18677 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9661 to 76.3326 deg, Dec +32.1948 to +43.3141 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 54.9661 to 76.3326 deg, Dec 32.1948 to 43.3141 deg Loaded 9192 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): 6385 out of 7127 total matches. Matched with Tycho-2 7127 out of 18677 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.973500 a=0.000000 b=1.000000 c=22.973500 From vast_summary.log: estimated ref. image limiting mag.: -7.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.51
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 18677 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9661 to 76.3326 deg, Dec +32.1948 to +43.3141 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 54.9661 to 76.3326 deg, Dec 32.1948 to 43.3141 deg Loaded 9192 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): 6385 out of 7127 total matches. Matched with Tycho-2 7127 out of 18677 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (aperture=6.0) Read 18569 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.4956 to 75.7898 deg, Dec +32.0248 to +43.3806 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 54.4956 to 75.7898 deg, Dec 32.0248 to 43.3806 deg Loaded 9219 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): 6462 out of 7192 total matches. Matched with Tycho-2 7192 out of 18569 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 2.1 pix Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 2.4 pix fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 2.4 pix fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Limiting magnitude estimates: 15.5 mag. Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 15.5 mag. Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 14.1 mag. fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 14.1 mag. fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits All-image limiting magnitude estimate: 14.1 (SNR ) 11.3 (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.fGrmGCGCmj (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Checking if the catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS catalog name: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1808, bad_region=4135, passed=18677 Got 18677 stars (including 13041 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat util/solve_plate_with_UCAC5 got 18677 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 4850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 15316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 15316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 15316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4849 stars left (next iteration limit 5335) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits N_match=4849 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.282 sigma_q3_arcsec=0.270 sigma_q4_arcsec=0.243 n_q1=2083 n_q2=782 n_q3=975 n_q4=1009 worst_quadrant_to_overall_ratio=1.313 The image catalog is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -region wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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.QHj1zhWoES (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Checking if the catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS catalog name: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1757, bad_region=5749, passed=18569 Got 18569 stars (including 11599 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 18569 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 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 13812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" 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 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 13812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 13812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4878 stars left (next iteration limit 5364) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits N_match=4878 sigma_overall_arcsec=0.396 sigma_q1_arcsec=0.526 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.325 n_q1=1635 n_q2=591 n_q3=1534 n_q4=1118 worst_quadrant_to_overall_ratio=1.327 The image catalog is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -region wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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.CfYecdMx78 (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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=428, bad_region=1445, passed=6360 Got 6360 stars (including 4579 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat util/solve_plate_with_UCAC5 got 6360 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4487 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 4468 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 5164 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" 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 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4488 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 5164 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 5164 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 4467 stars left (next iteration limit 4913) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4467 robust_rms=6.356 arcsec worst_quadrant_rms=10.270 arcsec SIP_REFIT: SIP order 3 trial: matched=4467 robust_rms=0.722 arcsec worst_quadrant_rms=0.863 arcsec SIP_REFIT: SIP order 5 trial: matched=4467 robust_rms=0.553 arcsec worst_quadrant_rms=0.717 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4467 robust_rms_before=1.589 arcsec robust_rms_before_corrected=0.550 arcsec robust_rms_after=0.553 arcsec worst_quadrant_rms_before=0.765 worst_quadrant_rms_after=0.717 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.765 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits N_match=4467 sigma_overall_arcsec=0.545 sigma_q1_arcsec=0.507 sigma_q2_arcsec=0.474 sigma_q3_arcsec=0.736 sigma_q4_arcsec=0.492 n_q1=1600 n_q2=464 n_q3=1472 n_q4=931 worst_quadrant_to_overall_ratio=1.350 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits -region wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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.IkaF4kdR4N (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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=452, bad_region=1488, passed=6460 Got 6460 stars (including 4619 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat util/solve_plate_with_UCAC5 got 6460 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4526 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4502 matched stars entering correct_measured_positions(), 4502 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4502 matched stars entering correct_measured_positions(), 5225 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4528 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4503 matched stars entering correct_measured_positions(), 5225 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4503 matched stars entering correct_measured_positions(), 5225 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 4503 stars left (next iteration limit 4952) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4503 robust_rms=6.405 arcsec worst_quadrant_rms=9.978 arcsec SIP_REFIT: SIP order 3 trial: matched=4503 robust_rms=0.732 arcsec worst_quadrant_rms=0.883 arcsec SIP_REFIT: SIP order 5 trial: matched=4503 robust_rms=0.534 arcsec worst_quadrant_rms=0.708 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4503 robust_rms_before=1.518 arcsec robust_rms_before_corrected=0.538 arcsec robust_rms_after=0.534 arcsec worst_quadrant_rms_before=0.761 worst_quadrant_rms_after=0.708 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.761 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits N_match=4503 sigma_overall_arcsec=0.526 sigma_q1_arcsec=0.507 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.726 sigma_q4_arcsec=0.485 n_q1=1613 n_q2=482 n_q3=1463 n_q4=945 worst_quadrant_to_overall_ratio=1.379 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits -region wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits to local_wcs_cache/ 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'local_wcs_cache/wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' Saving the final (post-refit) wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits to local_wcs_cache/ 'wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'local_wcs_cache/wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' Saving the final (post-refit) wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits to local_wcs_cache/ 'wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits' -> 'local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits' Saving the final (post-refit) wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits to local_wcs_cache/ 'wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits' -> 'local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits sigma_overall=0.324 worst_q_ratio=1.313 ref2=Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits sigma_overall=0.396 worst_q_ratio=1.327 new1=fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits sigma_overall=0.545 worst_q_ratio=1.350 new2=fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits sigma_overall=0.526 worst_q_ratio=1.379 reference average sigma_overall=0.36 worst_q_ratio=1.32 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342_astrometric_residuals.png (4849 matched stars from wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025_astrometric_residuals.png (4878 matched stars from wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214_astrometric_residuals.png (4467 matched stars from wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.49 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215_astrometric_residuals.png (4503 matched stars from wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.49 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits' Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits' Preparing the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24374_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 24374_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    11.39    04:23:36.67 +38:38:02.9   5012 3567   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:23:36.65 +38:38:03.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits SExtractor catalog cache: saved Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Creating symlink local_wcs_cache/wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Creating symlink local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Creating symlink local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits exists and is non-empty wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (1st reference image) verification OK: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:49.059 +37:59:50.85 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits (1st new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Image size: 940.9'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:21:49.981 +38:00:05.15 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:49.981 +38:00:05.15 Angular distance between the image centers 0.0050 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits (2nd new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Image size: 940.8'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:21:48.054 +38:00:35.45 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:48.054 +38:00:35.45 Angular distance between the image centers 0.0128 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 04:21:49.981 +38:00:05.15 Second-epoch second image center 04:21:48.054 +38:00:35.45 Angular distance between the image centers 0.01053 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits &> /tmp/tmp.o4aXDoTDPL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits &> /tmp/tmp.vokaObgfPj Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits &> /tmp/tmp.mee7ukbFNo Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits &> /tmp/tmp.p8vCCi5xsi Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Calibrating the magnitude scale Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat The reference image (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits) and catalog (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat) found 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat' -> 'wcsmag.cat' Read 137281 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9471 to 76.3491 deg, Dec +32.1657 to +43.3179 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 54.9471 to 76.3491 deg, Dec 32.1657 to 43.3179 deg Loaded 9244 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): 5249 out of 7194 total matches. Matched with Tycho-2 7194 out of 137281 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.846000 a=0.000000 b=1.000000 c=22.846000 From vast_summary.log: estimated ref. image limiting mag.: -7.17 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.68 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.68
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 137281 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9471 to 76.3491 deg, Dec +32.1657 to +43.3179 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 54.9471 to 76.3491 deg, Dec 32.1657 to 43.3179 deg Loaded 9244 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): 5249 out of 7194 total matches. Matched with Tycho-2 7194 out of 137281 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (aperture=4.6) Read 140690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.4527 to 75.8199 deg, Dec +31.9743 to +43.3811 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 54.4527 to 75.8199 deg, Dec 31.9743 to 43.3811 deg Loaded 9291 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): 5356 out of 7280 total matches. Matched with Tycho-2 7280 out of 140690 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (aperture=4.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 25 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 1.9 pix Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 2.2 pix fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 2.2 pix fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Limiting magnitude estimates: 15.7 mag. Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 15.8 mag. Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 14.3 mag. fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 14.3 mag. fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits All-image limiting magnitude estimate: 14.3 (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.o4aXDoTDPL (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Checking if the catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS catalog name: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=15371, bad_region=23033, passed=137258 Got 137258 stars (including 100558 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat util/solve_plate_with_UCAC5 got 137258 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 4849 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 118801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 118801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 118801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4849 stars left (next iteration limit 5333) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits N_match=4849 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.289 sigma_q3_arcsec=0.267 sigma_q4_arcsec=0.245 n_q1=1954 n_q2=830 n_q3=1050 n_q4=1015 worst_quadrant_to_overall_ratio=1.283 The image catalog is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -region wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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.vokaObgfPj (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Checking if the catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS catalog name: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=32, blended=14565, bad_region=33452, passed=140658 Got 140658 stars (including 96569 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 140658 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 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 113868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 113868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 113868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4878 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits N_match=4878 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.314 n_q1=1625 n_q2=605 n_q3=1577 n_q4=1071 worst_quadrant_to_overall_ratio=1.296 The image catalog is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -region wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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.mee7ukbFNo (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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=2832, bad_region=11961, passed=51477 Got 51477 stars (including 37264 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat util/solve_plate_with_UCAC5 got 51477 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4891 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4867 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 42170 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4891 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 42170 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 42170 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 4866 stars left (next iteration limit 5352) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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=4866 robust_rms=6.339 arcsec worst_quadrant_rms=10.045 arcsec SIP_REFIT: SIP order 3 trial: matched=4866 robust_rms=0.718 arcsec worst_quadrant_rms=0.861 arcsec SIP_REFIT: SIP order 5 trial: matched=4866 robust_rms=0.543 arcsec worst_quadrant_rms=0.735 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4866 robust_rms_before=1.658 arcsec robust_rms_before_corrected=0.525 arcsec robust_rms_after=0.543 arcsec worst_quadrant_rms_before=0.773 worst_quadrant_rms_after=0.735 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.773 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits N_match=4866 sigma_overall_arcsec=0.528 sigma_q1_arcsec=0.499 sigma_q2_arcsec=0.433 sigma_q3_arcsec=0.743 sigma_q4_arcsec=0.508 n_q1=1767 n_q2=583 n_q3=1444 n_q4=1072 worst_quadrant_to_overall_ratio=1.407 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits -region wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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.p8vCCi5xsi (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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=2830, bad_region=12191, passed=52226 Got 52226 stars (including 37763 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat util/solve_plate_with_UCAC5 got 52226 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 42748 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" 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 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 42748 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 42748 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 4871 stars left (next iteration limit 5359) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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=4871 robust_rms=6.350 arcsec worst_quadrant_rms=10.075 arcsec SIP_REFIT: SIP order 3 trial: matched=4871 robust_rms=0.726 arcsec worst_quadrant_rms=0.885 arcsec SIP_REFIT: SIP order 5 trial: matched=4871 robust_rms=0.533 arcsec worst_quadrant_rms=0.709 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4871 robust_rms_before=1.587 arcsec robust_rms_before_corrected=0.540 arcsec robust_rms_after=0.533 arcsec worst_quadrant_rms_before=0.774 worst_quadrant_rms_after=0.709 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.774 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits N_match=4871 sigma_overall_arcsec=0.519 sigma_q1_arcsec=0.498 sigma_q2_arcsec=0.424 sigma_q3_arcsec=0.714 sigma_q4_arcsec=0.499 n_q1=1770 n_q2=573 n_q3=1453 n_q4=1075 worst_quadrant_to_overall_ratio=1.375 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits -region wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.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_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/wcs_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits Preparing the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:42:08.04 +38:09:08.1: 13.25 +/- 0.02 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:42:19.07 +37:30:27.3: 12.99 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:00:44.22 +35:31:14.2: 13.57 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:24:43.72 +42:06:02.7: 13.47 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:41:11.11 +41:40:38.3: 12.43 +/- 0.01 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:44:49.74 +41:55:29.4: 12.70 +/- 0.02 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:00:44.22 +35:31:14.2: 13.58 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:42:08.04 +38:09:08.1: 13.32 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:42:19.07 +37:30:27.3: 13.03 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:24:43.72 +42:06:02.7: 13.65 +/- 0.04 detection Forced photometry reference-image weighted average: 13.01 +/- 0.02 Forced photometry reference-image weighted average: 13.57 +/- 0.03 Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:41:11.11 +41:40:38.3: 12.51 +/- 0.01 detection Forced photometry filter REJECTED candidate at 04:42:19.07 +37:30:27.3: ref_mag=13.01 +/- 0.02 new_mean_mag=12.9574 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 13.28 +/- 0.02 Forced photometry filter REJECTED candidate at 04:00:44.22 +35:31:14.2: ref_mag=13.57 +/- 0.03 new_mean_mag=13.5123 delta=0.06 (need > 0.90) Forced photometry filter REJECTED candidate at 04:42:08.04 +38:09:08.1: ref_mag=13.28 +/- 0.02 new_mean_mag=13.3344 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 13.55 +/- 0.03 Forced photometry filter REJECTED candidate at 04:24:43.72 +42:06:02.7: ref_mag=13.55 +/- 0.03 new_mean_mag=13.6066 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 12.47 +/- 0.01 Forced photometry filter REJECTED candidate at 04:41:11.11 +41:40:38.3: ref_mag=12.47 +/- 0.01 new_mean_mag=12.5463 delta=-0.08 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:44:49.74 +41:55:29.4: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 12.70 +/- 0.02 Forced photometry filter REJECTED candidate at 04:44:49.74 +41:55:29.4: ref_mag=12.70 +/- 0.02 new_mean_mag=12.8276 delta=-0.13 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:41:38.66 +38:44:55.0: 13.33 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:16:26.52 +36:30:06.4: 13.52 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:41:38.66 +38:44:55.0: 13.45 +/- 0.04 detection Forced photometry reference-image weighted average: 13.39 +/- 0.02 Forced photometry filter REJECTED candidate at 04:41:38.66 +38:44:55.0: ref_mag=13.39 +/- 0.02 new_mean_mag=13.1760 delta=0.21 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:16:15.22 +34:53:11.9: 13.36 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:41:13.91 +34:41:14.2: 13.62 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:16:26.52 +36:30:06.4: 13.50 +/- 0.03 detection Forced photometry reference-image weighted average: 13.51 +/- 0.02 Forced photometry filter REJECTED candidate at 04:16:26.52 +36:30:06.4: ref_mag=13.51 +/- 0.02 new_mean_mag=13.3709 delta=0.13 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:21:51.91 +39:56:27.7: 13.53 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:41:13.91 +34:41:14.2: 13.68 +/- 0.04 detection Forced photometry reference-image weighted average: 13.65 +/- 0.03 Forced photometry filter REJECTED candidate at 04:41:13.91 +34:41:14.2: ref_mag=13.65 +/- 0.03 new_mean_mag=13.5668 delta=0.08 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:16:15.22 +34:53:11.9: 13.39 +/- 0.03 detection Forced photometry reference-image weighted average: 13.38 +/- 0.02 Forced photometry filter REJECTED candidate at 04:16:15.22 +34:53:11.9: ref_mag=13.38 +/- 0.02 new_mean_mag=13.3110 delta=0.07 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:21:51.91 +39:56:27.7: 13.58 +/- 0.03 detection Forced photometry reference-image weighted average: 13.55 +/- 0.02 Forced photometry filter REJECTED candidate at 04:21:51.91 +39:56:27.7: ref_mag=13.55 +/- 0.02 new_mean_mag=13.4719 delta=0.08 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 2s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184623_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184623_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.82    04:24:43.69 +42:06:02.5   5182 5668   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.53    04:24:43.74 +42:06:02.9   5185 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184635_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184635_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.48    04:42:08.10 +38:09:08.5   7201 3293   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.27    04:42:07.99 +38:09:07.8   7204 3288   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184638_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184638_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.50    04:00:44.41 +35:31:15.3   2154 1831   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.52    04:00:44.03 +35:31:13.1   2157 1825   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184647_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184647_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    12.92    04:28:51.08 +41:45:05.6   5646 5446   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:28:51.04 +41:45:04.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184650_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184650_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    12.77    04:03:35.57 +34:28:55.2   2461 1170   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:03:35.54 +34:28:55.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184652_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184652_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    12.66    04:41:11.17 +41:40:38.3   7038 5425   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    12.46    04:41:11.06 +41:40:38.3   7041 5421   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184783_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184783_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    12.65    04:15:33.20 +33:50:11.0   3935 0696   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:15:33.21 +33:50:12.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184805_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184805_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    12.77    04:44:49.72 +41:55:29.4   7447 5592   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    12.91    04:44:49.76 +41:55:29.3   7450 5587   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184806_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184806_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    12.70    04:14:54.35 +35:05:10.7   3889 1458   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:14:54.32 +35:05:11.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184829_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184829_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    12.94    04:42:19.07 +37:30:27.7   7233 2904   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    12.98    04:42:19.07 +37:30:26.9   7237 2899   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184831_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184831_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    12.94    04:15:31.61 +33:49:33.0   3931 0690   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:15:31.54 +33:49:32.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184836_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184836_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    12.98    04:24:36.08 +34:06:50.3   5074 0832   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:24:36.06 +34:06:49.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184856_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184856_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.04    04:18:23.25 +33:51:34.5   4291 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:18:23.22 +33:51:34.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184895_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184895_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.22    04:24:35.51 +34:07:13.0   5073 0836   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:24:35.59 +34:07:12.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184896_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184896_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.18    04:41:38.72 +38:44:53.7   7133 3651   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.17    04:41:38.59 +38:44:56.3   7137 3647   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184903_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184903_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.35    04:27:38.73 +39:41:01.3   5495 4194   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:27:38.82 +39:41:01.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184906_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184906_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.30    04:16:26.52 +36:30:07.3   4111 2311   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.48    04:16:26.52 +36:30:05.5   4115 2306   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184913_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184913_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.45    04:16:21.73 +36:43:15.6   4111 2439   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:16:21.73 +36:43:15.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184915_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184915_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.33    04:16:15.24 +34:53:11.3   4046 1335   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.29    04:16:15.21 +34:53:12.4   4050 1330   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184924_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184924_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.48    04:13:18.03 +33:49:47.1   3652 0704   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:13:17.93 +33:49:48.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184927_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184927_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.45    04:16:23.92 +36:43:30.4   4115 2441   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:16:23.90 +36:43:30.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184942_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184942_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.47    04:21:51.93 +39:56:27.3   4825 4366   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.47    04:21:51.89 +39:56:28.2   4828 4361   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184959_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184959_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 1   2026 09 19.20244    2461302.70244    13.57    04:41:13.95 +34:41:13.7   7144 1191   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-51-20_20.00sec_-0.00C_LIGHT_0214.fits Discovery image 2   2026 09 19.20314    2461302.70314    13.56    04:41:13.87 +34:41:14.7   7148 1186   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184970_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 184970_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 2   2026 09 19.20314    2461302.70314    13.45    04:24:59.07 +39:52:50.3   5188 4317   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:24:59.04 +39:52:49.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73635_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 The candidate 73635_fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215 did not pass the final checks Discovery image 3   2026 09 19.20314    2461302.70314    11.63    04:23:36.68 +38:38:02.0   5012 3567   /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Per-05-Q2b1x1_001332_TTUQ2b1x1_2787771_LsAXuLFC/fd_Per-05-Q2b1x1_2026-09-18_23-52-21_20.00sec_-0.00C_LIGHT_0215.fits **** FOUND 04:23:36.64 +38:38:02.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Per-05-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461302.70243804 -observatory V36 12:48:48.00 -05:31:55.6 Mercury (-0.3mag) 14:01:18.41 -18:28:20.1 Venus (-4.8mag) 07:45:27.26 +22:03:23.6 Mars (1.2mag) 09:18:34.00 +16:16:32.8 Jupiter (-1.8mag) 00:48:44.69 +02:17:57.4 Saturn (0.4mag) 04:13:34.93 +21:01:44.3 Uranus (5.7mag) 00:12:34.80 -00:11:02.0 Neptune (7.7mag) 20:24:52.55 -23:41:53.3 Pluto (14.5mag) 17:55:16.00 -28:34:16.9 Moon (-10.5mag) -rw-r--r-- 1 apache apache 363 Sep 19 00:15 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461302.70243804: 09:18:40.47 +16:16:00.4 Io (6.0mag) 09:18:30.90 +16:16:49.0 Europa (6.2mag) 09:18:41.98 +16:15:53.5 Ganymede (5.6mag) 09:18:32.64 +16:16:39.8 Callisto (6.8mag) 09:16:51.11 +16:37:14.1 Himalia (15.7mag) 09:18:32.84 +16:16:38.9 Thebe (16.5mag) 09:16:17.21 +16:31:34.6 Elara (17.7mag) 09:22:06.23 +15:41:07.5 Pasiphae (17.9mag) 09:18:47.02 +16:37:37.8 Carme (18.9mag) 00:48:56.40 +02:17:48.7 Titan (8.3mag) 00:48:45.58 +02:17:58.7 Rhea (9.6mag) 00:48:25.96 +02:18:35.6 Iapetus (11.0mag) 00:48:28.50 +02:17:56.0 Hyperion (14.3mag) 00:47:19.88 +02:06:42.2 Phoebe (16.3mag) -rw-r--r-- 1 apache apache 568 Sep 19 00:16 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461302.70243804: 23:46:44.48 +12:27:06.6 JWST 12:21:50.60 +52:22:33.4 Chandra 10:11:53.86 -56:32:42.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 19 00:16 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461302.70243804 -observatory V36 03:45:50.88 +19:48:21.0 17.3mag P/1996 R2 (Lagerkvist) 18:08:23.08 -33:58:52.3 14.5mag P/2010 H2 (Vales) 07:27:54.26 -70:59:28.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:37.63 +34:01:06.1 17.7mag C/2017 K2 (PANSTARRS) 05:03:51.34 +46:58:47.6 16.3mag P/2021 N1 (ZTF) 22:04:28.13 +27:07:30.8 17.5mag C/2022 E2 (ATLAS) 07:18:35.32 +25:45:55.5 16.9mag C/2022 N2 (PANSTARRS) 11:00:22.65 +26:50:02.0 17.1mag C/2022 QE78 (ATLAS) 09:56:03.44 +05:09:57.0 18.0mag C/2022 R6 (PANSTARRS) 15:27:26.50 -16:41:17.4 15.0mag C/2023 R1 (PANSTARRS) 08:48:08.30 +33:41:42.0 16.0mag C/2024 E1 (Wierzchos) 15:08:37.25 +15:11:50.7 18.0mag C/2024 G6 (ATLAS) 18:27:54.02 +42:38:17.9 13.7mag C/2024 J3 (ATLAS) 20:11:02.36 +48:28:14.2 17.4mag C/2024 R4 (PANSTARRS) 05:41:07.45 -13:12:59.9 15.0mag C/2024 T5 (ATLAS) 07:14:48.22 +16:05:16.6 17.8mag C/2025 J1 (Borisov) 11:37:38.36 +17:49:15.1 16.6mag C/2025 V2 (Rankin) 13:29:50.58 -00:51:36.5 16.7mag C/2025 Y1 (ATLAS) 17:17:15.99 +71:48:10.8 16.5mag C/2026 A2 (Bok) 02:58:07.76 +45:34:31.7 17.6mag C/2026 B2 (Sun-Gao) 12:24:25.76 +12:15:35.7 17.6mag A/2026 E1 22:36:11.69 -35:02:43.6 13.7mag 10P/Tempel 01:38:00.90 +38:59:37.3 17.5mag 11P/Tempel-Swift-LINEAR 11:56:12.30 -06:22:55.7 16.3mag 29P/Schwassmann-Wachmann 12:32:32.10 -08:48:34.4 17.8mag 63P/Wild 07:01:20.54 +18:15:00.9 17.1mag 78P/Gehrels 03:15:34.02 +15:00:44.2 16.8mag 88P/Howell 06:18:53.01 +33:03:19.8 17.3mag 112P/Urata-Niijima 08:05:58.48 +21:30:16.0 17.8mag 114P/Wiseman-Skiff 10:54:07.59 +18:17:03.6 14.8mag 123P/West-Hartley 13:13:22.31 -25:22:53.2 17.6mag 124P/Mrkos 06:31:00.07 +20:13:44.6 15.8mag 128P/Shoemaker-Holt 01:24:44.66 -14:48:42.0 14.3mag 161P/Hartley-IRAS 09:33:54.24 +07:58:56.1 12.6mag 169P/NEAT 03:31:38.45 +07:19:34.4 14.6mag 220P/McNaught 05:18:42.93 +39:48:35.8 15.3mag 260P/McNaught 09:02:45.42 +34:19:19.0 17.3mag 295P/LINEAR 15:33:33.38 -01:34:10.4 17.9mag 391P/Kowalski 09:37:51.17 +16:14:58.6 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 1.9K Sep 19 00:15 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 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 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 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 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 -rw-r--r-- 1 apache apache 5.7K Sep 19 00:15 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 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 -rw-r--r-- 1 apache apache 190K Sep 19 00:15 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:45:20.862 -05:19:19.97 AT 2026aacc 2026-08-23.15 19.4444 15:56:38.169 +18:42:01.63 SN 2026aacb 2026-08-29.18 19.5538 20:55:37.041 -01:27:15.88 AT 2026aaca 2026-08-30.60 19.51 14:43:57.052 -18:28:53.81 SN 2026aabz 2026-08-30.23 18.705 13:37:12.730 -32:27:40.17 AT 2026aaby 2026-08-30.72 18.545 06:50:17.864 +20:05:46.74 AT 2026aabx 2026-08-30.61 17.869 05:36:22.321 -31:19:59.16 AT 2026aabw 2026-08-30.79 18.65 17:26:25.715 +35:28:47.48 AT 2026aabv 2026-08-30.35 18.678 03:41:51.198 -40:54:09.63 AT 2026aabu 2026-08-22.78 20.13 15:50:13.320 -33:32:57.31 AT 2026aabt 2026-08-29.37 19.72 01:18:28.460 -27:05:47.26 SN 2026aabs 2026-08-27.78 19.28 22:23:15.798 -29:48:02.93 AT 2026aabr 2026-08-30.57 19.11 23:23:45.523 -29:23:36.22 SN 2026aabq 2026-08-23.58 19.7 22:48:33.213 -45:12:00.11 AT 2026aabp 2026-08-30.61 18.75 00:44:54.260 +41:33:10.49 AT 2026aabo 2026-08-29.40 18.5784 01:36:46.683 +30:41:53.77 AT 2026aabn 2026-08-28.69 20.82 01:39:53.640 +34:03:40.40 AT 2026aabm 2026-08-26.73 20.83 00:25:36.720 +41:26:16.16 AT 2026aabl 2026-08-26.72 20.57 00:06:22.110 +41:47:11.52 AT 2026aabk 2026-08-23.72 21.3 16:34:18.591 +32:50:04.19 AT 2026aabj 2026-08-23.59 21.08 -rw-r--r-- 1 apache apache 89K Sep 19 00:15 tns_transients_list.txt

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