NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ

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

Processing fields PsA-04-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.14597    2461321.64597    12.14    22:34:41.89 -31:04:57.7   1746 4707   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits
Discovery image 2   2026 10 08.14651    2461321.64651    12.06    22:34:41.87 -31:04:57.6   1747 4702   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.1462  2461321.6462  12.10  22:34:41.88 -31:04:57.7
 17.10229 -59.98921 galactic  PsA  Second-epoch detections are separated by 0.3" and 4.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1021 Flammario                0     -0       0  12.4     0   -0
Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 22:34:41.88 -31:04:57.7:  13.78 +/- 99.00  upperlimit
Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 22:34:41.88 -31:04:57.7:  14.04 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   PsA-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 1

FITS images used in this processing run:

Field PsA-04-Q1b1x1 reference image: PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits
Field PsA-04-Q1b1x1 reference image: PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits
Field PsA-04-Q1b1x1 second-epoch image: PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits
Field PsA-04-Q1b1x1 second-epoch image: PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
PsA-04-Q1b1x1
#######################################
########### Starting PsA-04-Q1b1x1 ###########
Processing PsA-04-Q1b1x1
server tau has sufficient free disk space available: 1089511 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1089511 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.png' -> 'transient_report/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits_preview.png'
PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits

renamed 'PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.png' -> 'transient_report/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits_preview.png'
PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.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= 5803.9075 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 1097.5368 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4341.7624 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1350.2646 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4380.7016 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1509.2791 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 0.748076 INFO: SECOND_EPOCH__SD_ratio= 0.105 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 19.2900009155273 / [degC] Focuser temperature AMBTEMP = 19.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-07T22:30:01.7157816' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-08T03:30:01.7157816' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61321.1458531828 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-08T03:30:11.6163570' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61321.1459677778 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 344.346136892246 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9999753042393 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.4713888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 164.708055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.83918535795081 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'PsA-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '22 57 23' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 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 = 29517 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29517 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 60.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.71 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 339.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/d_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits :) Spent 0.942770 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/d_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 19.2900009155273 / [degC] Focuser temperature AMBTEMP = 19.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-07T22:30:48.1120782' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-08T03:30:48.1120782' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61321.1463901852 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-08T03:30:58.0158304' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61321.1465048031 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 344.346136922079 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9999752729271 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.515 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 164.879444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.8335043353705 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'PsA-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '22 57 23' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 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 = 29517 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29517 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 60.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.71 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 339.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/d_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits :) Spent 0.883283 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/d_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Previews of the CALIBRATED second-epoch images:

fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits


fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits SExtractor catalog cache: saved PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.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: 2461321.64596892 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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits exists and is non-empty wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits exists and is non-empty wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits exists and is non-empty wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits (1st reference image) verification OK: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Image size: 937.5'x625.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 22:57:25.622 -34:00:40.75 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits (1st new image) verification OK: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Image size: 941.0'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 22:57:29.154 -34:00:37.70 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 22:57:25.622 -34:00:40.75 Second-epoch image center 22:57:29.154 -34:00:37.70 Angular distance between the image centers 0.0122 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits (2nd new image) verification OK: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Image size: 941.0'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 22:57:28.817 -34:00:09.09 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 22:57:25.622 -34:00:40.75 Second-epoch image center 22:57:28.817 -34:00:09.09 Angular distance between the image centers 0.0141 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 22:57:29.154 -34:00:37.70 Second-epoch second image center 22:57:28.817 -34:00:09.09 Angular distance between the image centers 0.00803 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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits &> /tmp/tmp.SrZiq3EGuJ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits &> /tmp/tmp.2kU1F4BjSv Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits &> /tmp/tmp.BVXU82rC7I Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits &> /tmp/tmp.nS7vH3aKbD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Calibrating the magnitude scale Found non-empty wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits and wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits and wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat Found non-empty wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits and wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat The reference image (wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits) and catalog (wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat) found 'wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 1183 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 334.4424 to 353.9626 deg, Dec -39.1780 to -28.5199 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 334.4424 to 353.9626 deg, Dec -39.1780 to -28.5199 deg Loaded 5070 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): 876 out of 882 total matches. Matched with Tycho-2 882 out of 1183 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 21.897400 a=0.000000 b=1.000000 c=21.897400 From vast_summary.log: estimated ref. image limiting mag.: -8.61 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.29 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.29
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 1183 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 334.4424 to 353.9626 deg, Dec -39.1780 to -28.5199 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 334.4424 to 353.9626 deg, Dec -39.1780 to -28.5199 deg Loaded 5070 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): 876 out of 882 total matches. Matched with Tycho-2 882 out of 1183 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits (aperture=6.4) Read 1486 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 334.4427 to 353.9628 deg, Dec -39.2404 to -28.5200 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 334.4427 to 353.9628 deg, Dec -39.2404 to -28.5200 deg Loaded 5104 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): 1168 out of 1175 total matches. Matched with Tycho-2 1175 out of 1486 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Forced-photometry filter: calibrated wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits -> calib.txt_param_ref_wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits 2.2 pix PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits 3.0 pix fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 3.0 pix fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Limiting magnitude estimates: 13.3 mag. PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits 13.6 mag. PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits 14.2 mag. fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 14.2 mag. fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits All-image limiting magnitude estimate: 14.2 (SNR ) 10.3 (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.SrZiq3EGuJ (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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits' -> 'wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Checking if the catalog wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WCS catalog name: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=120, bad_region=0, passed=1183 Got 1183 stars (including 1063 good ones) from the SExtractor catalog wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 1183 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 254 to 309 (Dec -39.2 to -28.5) Done reading UCAC5 zone files... Matched 1021 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1021 matched stars entering correct_measured_positions(), 1019 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1021 matched stars entering correct_measured_positions(), 1179 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 254 to 309 (Dec -39.2 to -28.5) Done reading UCAC5 zone files... Matched 1021 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1021 matched stars entering correct_measured_positions(), 1177 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 1021 matched stars entering correct_measured_positions(), 1177 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 1021 stars left (next iteration limit 1123) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits N_match=1021 sigma_overall_arcsec=0.458 sigma_q1_arcsec=0.384 sigma_q2_arcsec=0.523 sigma_q3_arcsec=0.494 sigma_q4_arcsec=0.434 n_q1=269 n_q2=218 n_q3=285 n_q4=249 worst_quadrant_to_overall_ratio=1.142 The image catalog is written to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits -region wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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.2kU1F4BjSv (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/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits' -> 'wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WCS_IMAGE_NAME=wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WCS-calibrated image found: wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Checking if the catalog wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits alredy exist and is non-empty... Catalog wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WCS catalog name: wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=145, bad_region=0, passed=1486 Got 1486 stars (including 1338 good ones) from the SExtractor catalog wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat util/solve_plate_with_UCAC5 got 1486 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 253 to 309 (Dec -39.2 to -28.5) Done reading UCAC5 zone files... Matched 1291 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1291 matched stars entering correct_measured_positions(), 1290 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1291 matched stars entering correct_measured_positions(), 1484 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 253 to 309 (Dec -39.2 to -28.5) Done reading UCAC5 zone files... Matched 1291 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1291 matched stars entering correct_measured_positions(), 1484 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 1291 matched stars entering correct_measured_positions(), 1484 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 1291 stars left (next iteration limit 1420) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits N_match=1291 sigma_overall_arcsec=0.468 sigma_q1_arcsec=0.460 sigma_q2_arcsec=0.616 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.459 n_q1=351 n_q2=287 n_q3=344 n_q4=309 worst_quadrant_to_overall_ratio=1.316 The image catalog is written to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits -region wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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.BVXU82rC7I (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits WCS_IMAGE_NAME=wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits WCS-calibrated image found: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Checking if the catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits WCS catalog name: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=186, bad_region=0, passed=2858 Got 2858 stars (including 2669 good ones) from the SExtractor catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat util/solve_plate_with_UCAC5 got 2858 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (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 0.010456 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 2581 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2579 matched stars entering correct_measured_positions(), 2579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2579 matched stars entering correct_measured_positions(), 2858 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 2582 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2579 matched stars entering correct_measured_positions(), 2858 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 2579 matched stars entering correct_measured_positions(), 2858 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 2579 stars left (next iteration limit 2836) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2579 robust_rms=13.354 arcsec worst_region_rms=26.273 arcsec outer_annulus_rms=26.273 arcsec SIP_REFIT: SIP order 3 trial: matched=2579 robust_rms=0.608 arcsec worst_region_rms=0.765 arcsec outer_annulus_rms=0.765 arcsec SIP_REFIT: SIP order 5 trial: matched=2579 robust_rms=0.465 arcsec worst_region_rms=0.559 arcsec outer_annulus_rms=0.517 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2579 robust_rms_before=1.010 arcsec robust_rms_before_corrected=0.423 arcsec robust_rms_after=0.465 arcsec worst_region_rms_before=0.557 worst_region_rms_after=0.559 outer_annulus_rms_before=1.051 outer_annulus_rms_after=0.517 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.557 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits worst_region_rms_kept=0.557 arcsec robust_rms_kept=0.423 arcsec matched=2579 WCS_QUALITY_DIAG: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits N_match=2579 sigma_overall_arcsec=0.422 sigma_q1_arcsec=0.460 sigma_q2_arcsec=0.548 sigma_q3_arcsec=0.367 sigma_q4_arcsec=0.365 n_q1=709 n_q2=551 n_q3=724 n_q4=595 worst_quadrant_to_overall_ratio=1.298 The image catalog is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits -region wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.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.nS7vH3aKbD (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits WCS_IMAGE_NAME=wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits WCS-calibrated image found: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Checking if the catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits WCS catalog name: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=192, bad_region=0, passed=2868 Got 2868 stars (including 2674 good ones) from the SExtractor catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat util/solve_plate_with_UCAC5 got 2868 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (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 0.010456 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 2583 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2580 matched stars entering correct_measured_positions(), 2581 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2580 matched stars entering correct_measured_positions(), 2866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 2584 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2582 matched stars entering correct_measured_positions(), 2866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 2581 matched stars entering correct_measured_positions(), 2866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 2581 stars left (next iteration limit 2838) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2581 robust_rms=12.927 arcsec worst_region_rms=27.333 arcsec outer_annulus_rms=27.333 arcsec SIP_REFIT: SIP order 3 trial: matched=2581 robust_rms=0.577 arcsec worst_region_rms=0.769 arcsec outer_annulus_rms=0.769 arcsec SIP_REFIT: SIP order 5 trial: matched=2581 robust_rms=0.448 arcsec worst_region_rms=0.566 arcsec outer_annulus_rms=0.531 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2581 robust_rms_before=0.996 arcsec robust_rms_before_corrected=0.415 arcsec robust_rms_after=0.448 arcsec worst_region_rms_before=0.565 worst_region_rms_after=0.566 outer_annulus_rms_before=1.042 outer_annulus_rms_after=0.531 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.565 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits worst_region_rms_kept=0.565 arcsec robust_rms_kept=0.415 arcsec matched=2581 WCS_QUALITY_DIAG: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits N_match=2581 sigma_overall_arcsec=0.420 sigma_q1_arcsec=0.469 sigma_q2_arcsec=0.560 sigma_q3_arcsec=0.368 sigma_q4_arcsec=0.341 n_q1=719 n_q2=538 n_q3=732 n_q4=592 worst_quadrant_to_overall_ratio=1.334 The image catalog is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits -region wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits' Saving the final (post-refit) wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits to local_wcs_cache/ 'wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits' -> 'local_wcs_cache/wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits' Saving the final (post-refit) wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits to local_wcs_cache/ 'wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits' -> 'local_wcs_cache/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits' Saving the final (post-refit) wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits to local_wcs_cache/ 'wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits' -> 'local_wcs_cache/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits sigma_overall=0.458 worst_q_ratio=1.142 ref2=PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits sigma_overall=0.468 worst_q_ratio=1.316 new1=fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits sigma_overall=0.422 worst_q_ratio=1.298 new2=fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits sigma_overall=0.420 worst_q_ratio=1.334 reference average sigma_overall=0.463 worst_q_ratio=1.229 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207_astrometric_residuals.png (1021 matched stars from wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403_astrometric_residuals.png (1291 matched stars from wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120_astrometric_residuals.png (2579 matched stars from wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121_astrometric_residuals.png (2581 matched stars from wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits' Saving fully-calibrated image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits' Preparing the HTML report for the field PsA-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field PsA-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits SExtractor catalog cache: saved PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Creating symlink local_wcs_cache/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Creating symlink local_wcs_cache/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits exists and is non-empty wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits exists and is non-empty wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits exists and is non-empty wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits (1st reference image) verification OK: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Image size: 937.5'x625.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 22:57:25.622 -34:00:40.75 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits (1st new image) verification OK: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Image size: 941.0'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 22:57:29.154 -34:00:37.70 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 22:57:25.622 -34:00:40.75 Second-epoch image center 22:57:29.154 -34:00:37.70 Angular distance between the image centers 0.0122 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits (2nd new image) verification OK: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Image size: 941.0'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 22:57:28.817 -34:00:09.09 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 22:57:25.622 -34:00:40.75 Second-epoch image center 22:57:28.817 -34:00:09.09 Angular distance between the image centers 0.0141 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 22:57:29.154 -34:00:37.70 Second-epoch second image center 22:57:28.817 -34:00:09.09 Angular distance between the image centers 0.00803 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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits &> /tmp/tmp.b0HoXzoNG6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits &> /tmp/tmp.wEx3YBjrcZ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits &> /tmp/tmp.dqHOghuAMd Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits &> /tmp/tmp.pUrRODfdZZ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Calibrating the magnitude scale Found non-empty wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits and wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits and wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat Found non-empty wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits and wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat The reference image (wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits) and catalog (wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat) found 'wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 9043 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 334.4155 to 354.1392 deg, Dec -39.2769 to -28.4989 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 334.4155 to 354.1392 deg, Dec -39.2769 to -28.4989 deg Loaded 5175 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): 4151 out of 4206 total matches. Matched with Tycho-2 4206 out of 9043 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 21.687300 a=0.000000 b=1.000000 c=21.687300 From vast_summary.log: estimated ref. image limiting mag.: -8.26 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.43 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.43
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9043 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 334.4155 to 354.1392 deg, Dec -39.2769 to -28.4989 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 334.4155 to 354.1392 deg, Dec -39.2769 to -28.4989 deg Loaded 5175 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): 4151 out of 4206 total matches. Matched with Tycho-2 4206 out of 9043 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits (aperture=4.7) Read 10991 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 334.4156 to 354.1393 deg, Dec -39.2569 to -28.4575 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 334.4156 to 354.1393 deg, Dec -39.2569 to -28.4575 deg Loaded 5179 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): 4121 out of 4191 total matches. Matched with Tycho-2 4191 out of 10991 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Forced-photometry filter: calibrated wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits -> calib.txt_param_ref_wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 53 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits 2.1 pix PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits 2.8 pix fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 2.8 pix fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Limiting magnitude estimates: 13.4 mag. PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits 13.8 mag. PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits 14.3 mag. fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 14.3 mag. fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits All-image limiting magnitude estimate: 14.3 (SNR ) 12.7 (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.b0HoXzoNG6 (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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits' -> 'wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits Checking if the catalog wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits WCS catalog name: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=213, bad_region=0, passed=9042 Got 9042 stars (including 8816 good ones) from the SExtractor catalog wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 9042 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4853 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: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 9042 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4852 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(), 9042 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 9042 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 4849 stars left (next iteration limit 5335) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits N_match=4849 sigma_overall_arcsec=0.589 sigma_q1_arcsec=0.567 sigma_q2_arcsec=0.607 sigma_q3_arcsec=0.662 sigma_q4_arcsec=0.518 n_q1=1367 n_q2=1073 n_q3=1245 n_q4=1164 worst_quadrant_to_overall_ratio=1.124 The image catalog is written to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits -region wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.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.wEx3YBjrcZ (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/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits' -> 'wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WCS_IMAGE_NAME=wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WCS-calibrated image found: wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits Checking if the catalog wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits alredy exist and is non-empty... Catalog wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat corresponding to the image wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits WCS catalog name: wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=284, bad_region=0, passed=10990 Got 10990 stars (including 10688 good ones) from the SExtractor catalog wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat util/solve_plate_with_UCAC5 got 10990 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 4855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 10990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 10990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 10990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4855 stars left (next iteration limit 5340) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits N_match=4855 sigma_overall_arcsec=0.534 sigma_q1_arcsec=0.513 sigma_q2_arcsec=0.665 sigma_q3_arcsec=0.508 sigma_q4_arcsec=0.503 n_q1=1376 n_q2=982 n_q3=1347 n_q4=1150 worst_quadrant_to_overall_ratio=1.244 The image catalog is written to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits -region wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.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.dqHOghuAMd (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits WCS_IMAGE_NAME=wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits WCS-calibrated image found: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Checking if the catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits WCS catalog name: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=411, bad_region=9, passed=15278 Got 15278 stars (including 14841 good ones) from the SExtractor catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat util/solve_plate_with_UCAC5 got 15278 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (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 0.010456 (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 252 to 311 (Dec -39.4 to -28.0) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 4854 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 15278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 252 to 311 (Dec -39.4 to -28.0) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 15278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 15278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4855 stars left (next iteration limit 5339) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.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=4855 robust_rms=12.728 arcsec worst_region_rms=27.751 arcsec outer_annulus_rms=27.751 arcsec SIP_REFIT: SIP order 3 trial: matched=4855 robust_rms=0.654 arcsec worst_region_rms=0.822 arcsec outer_annulus_rms=0.822 arcsec SIP_REFIT: SIP order 5 trial: matched=4855 robust_rms=0.514 arcsec worst_region_rms=0.643 arcsec outer_annulus_rms=0.566 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4855 robust_rms_before=1.043 arcsec robust_rms_before_corrected=0.458 arcsec robust_rms_after=0.514 arcsec worst_region_rms_before=0.608 worst_region_rms_after=0.643 outer_annulus_rms_before=1.103 outer_annulus_rms_after=0.566 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.608 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits worst_region_rms_kept=0.608 arcsec robust_rms_kept=0.458 arcsec matched=4855 WCS_QUALITY_DIAG: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits N_match=4855 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.527 sigma_q2_arcsec=0.600 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.388 n_q1=1282 n_q2=1023 n_q3=1410 n_q4=1140 worst_quadrant_to_overall_ratio=1.325 The image catalog is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits -region wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.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.pUrRODfdZZ (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits WCS_IMAGE_NAME=wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits WCS-calibrated image found: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Checking if the catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits WCS catalog name: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=419, bad_region=9, passed=15287 Got 15287 stars (including 14845 good ones) from the SExtractor catalog wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat util/solve_plate_with_UCAC5 got 15287 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (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 0.010456 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4860 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 4855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 15287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4861 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 15287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 15287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4856 stars left (next iteration limit 5339) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.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=4856 robust_rms=12.704 arcsec worst_region_rms=27.872 arcsec outer_annulus_rms=27.872 arcsec SIP_REFIT: SIP order 3 trial: matched=4856 robust_rms=0.643 arcsec worst_region_rms=0.836 arcsec outer_annulus_rms=0.836 arcsec SIP_REFIT: SIP order 5 trial: matched=4856 robust_rms=0.505 arcsec worst_region_rms=0.646 arcsec outer_annulus_rms=0.577 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4856 robust_rms_before=1.048 arcsec robust_rms_before_corrected=0.459 arcsec robust_rms_after=0.505 arcsec worst_region_rms_before=0.594 worst_region_rms_after=0.646 outer_annulus_rms_before=1.109 outer_annulus_rms_after=0.577 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.594 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits worst_region_rms_kept=0.594 arcsec robust_rms_kept=0.459 arcsec matched=4856 WCS_QUALITY_DIAG: file=fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits N_match=4856 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.521 sigma_q2_arcsec=0.589 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.360 n_q1=1280 n_q2=1007 n_q3=1427 n_q4=1142 worst_quadrant_to_overall_ratio=1.309 The image catalog is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits -region wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.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_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Saving fully-calibrated image wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/wcs_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Preparing the HTML report for the field PsA-04-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:34:07.93 -38:17:59.9: 11.84 +/- 0.09 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:34:44.74 -37:55:21.3: 12.10 +/- 0.12 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:34:55.90 -38:42:59.4: 12.45 +/- 0.16 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 22:34:41.88 -31:04:57.7: 13.78 +/- 99.00 upperlimit Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:31:41.29 -38:18:17.5: 12.23 +/- 0.13 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:32:35.21 -38:04:52.0: 12.56 +/- 0.16 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:34:07.93 -38:17:59.9: 11.90 +/- 0.08 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:34:55.90 -38:42:59.4: 13.12 +/- 0.24 detection Forced photometry reference-image weighted average: 11.88 +/- 0.06 Forced photometry filter REJECTED candidate at 23:34:07.93 -38:17:59.9: ref_mag=11.88 +/- 0.06 new_mean_mag=11.7950 delta=0.08 (need > 0.90) Forced photometry reference-image weighted average: 12.66 +/- 0.14 Forced photometry filter REJECTED candidate at 23:34:55.90 -38:42:59.4: ref_mag=12.66 +/- 0.14 new_mean_mag=12.2861 delta=0.37 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:34:44.74 -37:55:21.3: 12.61 +/- 0.15 detection Forced photometry reference-image weighted average: 12.30 +/- 0.09 Forced photometry filter REJECTED candidate at 23:34:44.74 -37:55:21.3: ref_mag=12.30 +/- 0.09 new_mean_mag=12.2134 delta=0.09 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 22:34:41.88 -31:04:57.7: 14.04 +/- 99.00 upperlimit Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:33:13.01 -38:11:44.0: 12.81 +/- 0.21 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:33:16.92 -37:59:45.0: 12.70 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:31:41.29 -38:18:17.5: 12.50 +/- 0.13 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:32:35.21 -38:04:52.0: 12.92 +/- 0.19 detection Forced photometry reference-image weighted average: 12.37 +/- 0.09 Forced photometry filter REJECTED candidate at 23:31:41.29 -38:18:17.5: ref_mag=12.37 +/- 0.09 new_mean_mag=12.2594 delta=0.11 (need > 0.90) Forced photometry reference-image weighted average: 12.71 +/- 0.12 Forced photometry filter REJECTED candidate at 23:32:35.21 -38:04:52.0: ref_mag=12.71 +/- 0.12 new_mean_mag=12.4691 delta=0.24 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:32:53.38 -38:47:48.0: 12.38 +/- 0.15 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:33:13.01 -38:11:44.0: 12.93 +/- 0.19 detection Forced photometry reference-image weighted average: 12.88 +/- 0.14 Forced photometry filter REJECTED candidate at 23:33:13.01 -38:11:44.0: ref_mag=12.88 +/- 0.14 new_mean_mag=12.4879 delta=0.39 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:33:16.92 -37:59:45.0: 12.87 +/- 0.17 detection Forced photometry reference-image weighted average: 12.79 +/- 0.13 Forced photometry filter REJECTED candidate at 23:33:16.92 -37:59:45.0: ref_mag=12.79 +/- 0.13 new_mean_mag=12.4632 delta=0.33 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 22:22:04.95 -37:50:43.3: 12.50 +/- 0.16 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:28:11.76 -38:51:19.4: 12.72 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:32:53.38 -38:47:48.0: 12.87 +/- 0.19 detection Forced photometry reference-image weighted average: 12.56 +/- 0.12 Forced photometry filter REJECTED candidate at 23:32:53.38 -38:47:48.0: ref_mag=12.56 +/- 0.12 new_mean_mag=12.4974 delta=0.07 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:33:43.17 -37:26:40.3: 12.92 +/- 0.23 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:31:01.49 -38:09:47.8: 12.53 +/- 0.16 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:28:11.76 -38:51:19.4: 12.81 +/- 0.16 detection Forced photometry reference-image weighted average: 12.77 +/- 0.12 Forced photometry filter REJECTED candidate at 23:28:11.76 -38:51:19.4: ref_mag=12.77 +/- 0.12 new_mean_mag=12.5232 delta=0.25 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:33:59.50 -38:38:16.2: 12.73 +/- 0.20 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 22:22:04.95 -37:50:43.3: 12.39 +/- 0.11 detection Forced photometry reference-image weighted average: 12.43 +/- 0.09 Forced photometry filter REJECTED candidate at 22:22:04.95 -37:50:43.3: ref_mag=12.43 +/- 0.09 new_mean_mag=12.5317 delta=-0.11 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:34:52.36 -37:54:18.1: 12.28 +/- 0.13 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:33:43.17 -37:26:40.3: 12.69 +/- 0.15 detection Forced photometry reference-image weighted average: 12.76 +/- 0.13 Forced photometry filter REJECTED candidate at 23:33:43.17 -37:26:40.3: ref_mag=12.76 +/- 0.13 new_mean_mag=12.5264 delta=0.24 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:31:01.49 -38:09:47.8: 12.56 +/- 0.14 detection Forced photometry reference-image weighted average: 12.55 +/- 0.11 Forced photometry filter REJECTED candidate at 23:31:01.49 -38:09:47.8: ref_mag=12.55 +/- 0.11 new_mean_mag=12.5588 delta=-0.01 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:27:33.98 -38:02:20.2: 12.67 +/- 0.18 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:28:27.08 -38:15:28.0: 12.67 +/- 0.18 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:33:59.50 -38:38:16.2: 13.47 +/- 0.33 detection Forced photometry reference-image weighted average: 12.93 +/- 0.17 Forced photometry filter REJECTED candidate at 23:33:59.50 -38:38:16.2: ref_mag=12.93 +/- 0.17 new_mean_mag=12.6308 delta=0.30 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:34:52.36 -37:54:18.1: 12.52 +/- 0.13 detection Forced photometry reference-image weighted average: 12.40 +/- 0.10 Forced photometry filter REJECTED candidate at 23:34:52.36 -37:54:18.1: ref_mag=12.40 +/- 0.10 new_mean_mag=12.5411 delta=-0.14 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:28:27.08 -38:15:28.0: 12.83 +/- 0.16 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:27:33.98 -38:02:20.2: 12.55 +/- 0.12 detection Forced photometry reference-image weighted average: 12.76 +/- 0.12 Forced photometry filter REJECTED candidate at 23:28:27.08 -38:15:28.0: ref_mag=12.76 +/- 0.12 new_mean_mag=12.6220 delta=0.14 (need > 0.90) Forced photometry reference-image weighted average: 12.59 +/- 0.10 Forced photometry filter REJECTED candidate at 23:27:33.98 -38:02:20.2: ref_mag=12.59 +/- 0.10 new_mean_mag=12.5573 delta=0.03 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:32:46.41 -37:44:59.2: 12.67 +/- 0.18 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:29:08.58 -38:28:37.3: 12.87 +/- 0.20 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:35:01.73 -37:19:42.1: 12.69 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:32:46.41 -37:44:59.2: 12.79 +/- 0.16 detection Forced photometry reference-image weighted average: 12.74 +/- 0.12 Forced photometry filter REJECTED candidate at 23:32:46.41 -37:44:59.2: ref_mag=12.74 +/- 0.12 new_mean_mag=12.6513 delta=0.09 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:28:24.31 -38:30:01.5: 12.25 +/- 0.12 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:29:08.58 -38:28:37.3: 12.82 +/- 0.17 detection Forced photometry reference-image weighted average: 12.84 +/- 0.13 Forced photometry filter REJECTED candidate at 23:29:08.58 -38:28:37.3: ref_mag=12.84 +/- 0.13 new_mean_mag=12.6826 delta=0.16 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:31:57.10 -37:20:38.5: 13.30 +/- 0.31 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:35:01.73 -37:19:42.1: 13.48 +/- 0.30 detection Forced photometry reference-image weighted average: 12.91 +/- 0.16 Forced photometry filter REJECTED candidate at 23:35:01.73 -37:19:42.1: ref_mag=12.91 +/- 0.16 new_mean_mag=12.6175 delta=0.29 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:30:47.25 -36:53:52.1: 12.81 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:28:24.31 -38:30:01.5: 12.55 +/- 0.13 detection Forced photometry reference-image weighted average: 12.39 +/- 0.09 Forced photometry filter REJECTED candidate at 23:28:24.31 -38:30:01.5: ref_mag=12.39 +/- 0.09 new_mean_mag=12.5660 delta=-0.18 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:31:52.96 -36:11:22.3: 13.10 +/- 0.25 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:21:55.18 -30:56:54.1: 13.09 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:31:57.10 -37:20:38.5: 13.58 +/- 0.32 detection Forced photometry reference-image weighted average: 13.44 +/- 0.22 Forced photometry filter REJECTED candidate at 23:31:57.10 -37:20:38.5: ref_mag=13.44 +/- 0.22 new_mean_mag=12.7825 delta=0.65 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:33:14.60 -36:09:48.9: 12.96 +/- 0.21 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:30:47.25 -36:53:52.1: 12.80 +/- 0.15 detection Forced photometry reference-image weighted average: 12.80 +/- 0.12 Forced photometry filter REJECTED candidate at 23:30:47.25 -36:53:52.1: ref_mag=12.80 +/- 0.12 new_mean_mag=12.7226 delta=0.08 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:21:55.18 -30:56:54.1: 12.84 +/- 0.12 detection Forced photometry reference-image weighted average: 12.91 +/- 0.10 Forced photometry filter REJECTED candidate at 23:21:55.18 -30:56:54.1: ref_mag=12.91 +/- 0.10 new_mean_mag=12.7683 delta=0.14 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:31:52.96 -36:11:22.3: 12.89 +/- 0.15 detection Forced photometry reference-image weighted average: 12.95 +/- 0.13 Forced photometry filter REJECTED candidate at 23:31:52.96 -36:11:22.3: ref_mag=12.95 +/- 0.13 new_mean_mag=12.6876 delta=0.26 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:28:04.29 -38:42:26.2: 12.76 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:33:14.60 -36:09:48.9: 12.79 +/- 0.15 detection Forced photometry reference-image weighted average: 12.84 +/- 0.12 Forced photometry filter REJECTED candidate at 23:33:14.60 -36:09:48.9: ref_mag=12.84 +/- 0.12 new_mean_mag=12.7847 delta=0.06 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:34:43.15 -36:04:46.8: 13.29 +/- 0.30 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:28:04.29 -38:42:26.2: 12.84 +/- 0.17 detection Forced photometry reference-image weighted average: 12.81 +/- 0.13 Forced photometry filter REJECTED candidate at 23:28:04.29 -38:42:26.2: ref_mag=12.81 +/- 0.13 new_mean_mag=12.7504 delta=0.05 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 22:24:10.03 -29:51:16.1: 13.19 +/- 0.25 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:34:43.15 -36:04:46.8: 12.64 +/- 0.13 detection Forced photometry reference-image weighted average: 12.74 +/- 0.12 Forced photometry filter REJECTED candidate at 23:34:43.15 -36:04:46.8: ref_mag=12.74 +/- 0.12 new_mean_mag=12.7768 delta=-0.03 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:33:49.28 -37:49:44.5: 12.82 +/- 0.21 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-09_04-43-17_20.00sec_-0.00C_LIGHT_0207.fits at 23:30:25.97 -37:35:43.8: 12.81 +/- 0.19 detection Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 22:24:10.03 -29:51:16.1: 12.96 +/- 0.15 detection Forced photometry reference-image weighted average: 13.02 +/- 0.13 Forced photometry filter REJECTED candidate at 22:24:10.03 -29:51:16.1: ref_mag=13.02 +/- 0.13 new_mean_mag=12.7984 delta=0.22 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:33:49.28 -37:49:44.5: 13.21 +/- 0.24 detection Forced photometry reference-image weighted average: 13.00 +/- 0.16 Forced photometry filter REJECTED candidate at 23:33:49.28 -37:49:44.5: ref_mag=13.00 +/- 0.16 new_mean_mag=12.8325 delta=0.16 (need > 0.90) Forced photometry on wcs_PsA-04-Q1b1x1_2026-07-10_04-19-55_20.00sec_4.90C_LIGHT_0403.fits at 23:30:25.97 -37:35:43.8: 13.00 +/- 0.19 detection Forced photometry reference-image weighted average: 12.91 +/- 0.13 Forced photometry filter REJECTED candidate at 23:30:25.97 -37:35:43.8: ref_mag=12.91 +/- 0.13 new_mean_mag=12.7512 delta=0.16 (need > 0.90) Adding exclusion_list_local.txt__out22468.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 15s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22302_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22302_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.68    22:45:27.87 -30:26:34.1   3105 5223   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (25.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22303_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22303_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.31    23:02:42.96 -30:21:32.2   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22304_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22304_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    11.83    23:34:07.89 -38:18:00.0   9315 0652   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    11.76    23:34:07.96 -38:17:59.8   9316 0647   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22342_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22342_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    10.45    22:53:30.69 -32:55:41.1   4251 3808   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits **** FOUND 22:53:30.67 -32:55:40.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22346_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22346_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    10.50    22:26:44.33 -30:12:43.4   0641 5106   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22347_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22347_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    10.50    22:20:49.06 -33:07:29.8   0124 3246   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22365_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22365_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    10.81    22:51:54.43 -32:36:21.4   4035 3987   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22370_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22370_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    10.92    23:22:03.25 -30:55:56.8   7869 5142   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22371_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22371_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    10.93    23:02:03.78 -30:06:32.1   5250 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22412_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22412_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    11.65    22:33:31.04 -37:12:42.9   2026 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22423_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22423_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    11.87    22:58:34.16 -38:21:48.2   5070 0580   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22452_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22452_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.16    23:27:55.83 -36:33:52.7   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (29.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22468_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 Preparing report for the candidate 22468_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22476_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22476_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.22    23:34:44.78 -37:55:20.9   9396 0880   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.20    23:34:44.70 -37:55:21.6   9397 0875   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22479_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22479_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.28    23:34:55.93 -38:42:58.3   9404 0394   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.30    23:34:55.87 -38:43:00.6   9405 0388   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22486_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22486_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.26    23:31:41.31 -38:18:17.9   9019 0661   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.26    23:31:41.27 -38:18:17.1   9020 0656   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22487_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22487_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.47    22:54:45.13 -29:29:42.3   4273 5886   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22488_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22488_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.15    22:19:54.94 -38:17:04.1   0477 0121   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22500_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22500_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.32    23:09:08.25 -31:46:23.7   6203 4602   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22506_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22506_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.39    23:32:35.22 -38:04:52.4   9131 0793   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.59    23:32:35.21 -38:04:51.6   9132 0789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22509_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22509_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.40    23:33:13.04 -38:11:43.1   9205 0721   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.64    23:33:12.99 -38:11:44.8   9206 0716   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22513_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22513_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.44    23:33:16.89 -37:59:44.8   9217 0842   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.49    23:33:16.95 -37:59:45.2   9218 0837   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22517_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22517_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.34    23:04:30.26 -36:33:00.6   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (29.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22518_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22518_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.44    23:32:53.44 -38:47:47.5   9156 0355   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.58    23:32:53.32 -38:47:48.5   9157 0350   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22527_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22527_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.53    22:22:04.96 -37:50:42.1   0698 0433   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.53    22:22:04.94 -37:50:44.5   0699 0428   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22530_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22530_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.52    23:28:11.70 -38:51:19.9   8592 0338   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.53    23:28:11.81 -38:51:18.9   8593 0333   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22532_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22532_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.53    23:33:43.22 -37:26:40.1   9280 1176   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.52    23:33:43.13 -37:26:40.5   9281 1171   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22533_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22533_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.52    23:31:01.53 -38:09:47.6   8940 0750   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.61    23:31:01.45 -38:09:48.1   8941 0745   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22534_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22534_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.55    23:33:59.62 -38:38:18.2   9292 0446   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.78    23:33:59.38 -38:38:14.2   9292 0442   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22538_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22538_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.53    23:34:52.42 -37:54:16.8   9412 0890   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.55    23:34:52.29 -37:54:19.4   9413 0884   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22539_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22539_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.55    23:27:33.97 -38:02:20.8   8523 0837   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.56    23:27:34.00 -38:02:19.5   8525 0833   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22548_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22548_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.59    23:28:27.07 -38:15:29.8   8628 0701   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.67    23:28:27.08 -38:15:26.2   8629 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22551_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22551_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.52    22:50:39.46 -30:55:46.8   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22552_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22552_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.62    23:32:46.40 -37:44:58.4   9159 0995   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.69    23:32:46.43 -37:45:00.0   9160 0989   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22562_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22562_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.64    23:28:24.26 -38:30:02.2   8620 0554   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.51    23:28:24.36 -38:30:00.7   8622 0549   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22565_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22565_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.67    23:29:08.59 -38:28:36.8   8709 0566   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.70    23:29:08.56 -38:28:37.9   8710 0561   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22571_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22571_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.61    22:58:03.45 -36:49:31.9   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (29.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22577_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22577_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.67    23:35:01.75 -37:19:41.3   9443 1241   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.58    23:35:01.72 -37:19:43.0   9444 1235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22584_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22584_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.70    23:33:14.50 -36:09:49.4   9243 1958   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.96    23:33:14.69 -36:09:48.5   9245 1953   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22587_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22587_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.73    23:31:57.01 -37:20:38.5   9065 1245   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.87    23:31:57.19 -37:20:38.5   9066 1240   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22589_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22589_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.73    23:30:47.25 -36:53:52.7   8929 1521   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.71    23:30:47.26 -36:53:51.5   8930 1516   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22592_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22592_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.70    23:31:52.95 -36:11:22.4   9074 1947   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.68    23:31:52.97 -36:11:22.2   9075 1942   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22596_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22596_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.74    23:21:55.15 -30:56:54.4   7850 5137   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.81    23:21:55.21 -30:56:53.7   7851 5132   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22597_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22597_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.84    22:26:19.88 -34:31:07.9   0941 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22599_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22599_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.75    23:28:04.21 -38:42:28.7   8578 0428   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.75    23:28:04.38 -38:42:23.7   8580 0424   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22600_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22600_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.80    22:24:10.03 -29:51:15.7   0270 5284   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.79    22:24:10.02 -29:51:16.5   0271 5279   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22601_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22601_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.75    23:34:43.07 -36:04:48.6   9429 2002   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.83    23:34:43.23 -36:04:45.1   9430 1997   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22602_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22602_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    12.73    23:24:44.35 -36:59:23.1   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (29.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22603_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22603_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 2   2026 10 08.14651    2461321.64651    13.01    22:52:16.85 -31:02:04.0   4015 4935   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits Rejecting candidate due to large distance (28.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22606_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22606_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.79    23:33:49.35 -37:49:44.7   9285 0941   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.91    23:33:49.20 -37:49:44.2   9286 0936   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22607_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 22607_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 1   2026 10 08.14597    2461321.64597    12.75    23:30:25.99 -37:35:43.0   8876 1098   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-01_20.00sec_0.00C_LIGHTs_0120.fits Discovery image 2   2026 10 08.14651    2461321.64651    12.75    23:30:25.96 -37:35:44.6   8877 1093   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04030_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 04030_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 3   2026 10 08.14651    2461321.64651    10.61    22:54:18.76 -34:23:27.3   4410 2938   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits **** FOUND 22:54:18.73 -34:23:26.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01836_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 The candidate 01836_fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks Discovery image 3   2026 10 08.14651    2461321.64651    9.77    22:47:50.11 -36:42:07.9   3720 1490   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_PsA-04-Q1b1x1_223334_TTUQ1b1x1_436539_qy5OIBdQ/fd_PsA-04-Q1b1x1_2026-10-07_22-30-48_20.00sec_-0.00C_LIGHTs_0121.fits **** FOUND 22:47:50.12 -36:42:08.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 2s make_report_in_HTML.sh TOTAL: 18s Prepared the HTML report for the field PsA-04-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 22:34:41.88 -31:04:57.7 ########### Completed PsA-04-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 22:34:41.88 -31:04:57.7 ################################################################################### 22:34:41.88 -31:04:57.7 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461321.64596892 -observatory V36 14:23:43.43 -16:56:51.3 Mercury (-0.0mag) 14:10:42.96 -21:09:35.2 Venus (-4.6mag) 08:32:19.46 +20:00:56.0 Mars (1.1mag) 09:32:14.24 +15:15:07.1 Jupiter (-1.9mag) 00:43:22.78 +01:42:49.1 Saturn (0.3mag) 04:12:23.99 +20:58:46.1 Uranus (5.6mag) 00:10:39.90 -00:23:33.6 Neptune (7.7mag) 20:24:13.52 -23:43:29.2 Pluto (14.5mag) 10:56:24.09 +04:39:08.2 Moon (-8.9mag) -rw-r--r-- 1 apache apache 362 Oct 7 22:36 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461321.64596892: 09:32:10.18 +15:15:30.0 Io (6.1mag) 09:32:25.19 +15:14:08.3 Europa (6.2mag) 09:31:59.22 +15:16:30.0 Ganymede (5.6mag) 09:31:52.85 +15:17:03.2 Callisto (6.9mag) 09:31:44.49 +15:36:20.7 Himalia (15.6mag) 09:32:14.21 +15:15:07.9 Thebe (16.5mag) 09:30:40.33 +15:35:58.9 Elara (17.5mag) 09:34:52.24 +14:37:50.6 Pasiphae (17.8mag) 09:31:04.44 +15:41:21.8 Carme (18.8mag) 00:43:23.34 +01:43:06.0 Titan (8.2mag) 00:43:17.17 +01:42:52.1 Rhea (9.6mag) 00:42:46.82 +01:40:09.3 Iapetus (11.0mag) 00:43:11.06 +01:43:06.0 Hyperion (14.1mag) 00:41:43.99 +01:30:34.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 7 22:36 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.64596892: 02:27:55.37 +21:12:44.2 JWST 15:31:33.82 +51:44:33.7 Chandra 04:38:44.21 +50:42:56.0 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 7 22:36 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.64596892 -observatory V36 03:46:55.74 +20:10:50.4 17.1mag P/1996 R2 (Lagerkvist) 18:21:53.83 -33:34:24.4 14.7mag P/2010 H2 (Vales) 07:38:26.05 -72:11:21.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:11.33 +34:33:22.3 17.7mag C/2017 K2 (PANSTARRS) 05:01:17.42 +48:21:51.5 17.1mag P/2021 N1 (ZTF) 07:28:51.14 +25:29:34.1 16.9mag C/2022 N2 (PANSTARRS) 09:00:19.56 +35:20:03.7 16.2mag C/2024 E1 (Wierzchos) 18:26:12.12 +41:40:28.3 17.4mag C/2024 J3 (ATLAS) 05:45:55.67 -13:32:45.9 16.6mag C/2024 T5 (ATLAS) 12:11:05.13 +16:15:43.0 16.2mag C/2025 V2 (Rankin) 13:47:44.31 -02:26:56.0 16.6mag C/2025 Y1 (ATLAS) 18:29:20.09 +66:27:15.2 15.9mag C/2026 A2 (Bok) 02:39:44.83 +43:44:00.5 17.8mag C/2026 B2 (Sun-Gao) 12:42:32.32 +13:56:28.7 17.7mag A/2026 E1 16:27:57.11 -05:46:02.5 16.2mag P/2026 R2 (Leonard) 00:34:50.65 +19:25:32.2 17.7mag 2P/Encke 22:54:45.85 -32:23:00.1 14.4mag 10P/Tempel 02:06:15.99 +39:11:27.1 16.8mag 11P/Tempel-Swift-LINEAR 12:09:03.25 -07:53:55.4 16.3mag 29P/Schwassmann-Wachmann 00:24:32.18 -08:45:50.4 15.6mag 65P/Gunn 07:31:21.30 +16:21:21.6 13.8mag 78P/Gehrels 03:03:10.94 +14:29:21.9 17.6mag 88P/Howell 07:27:05.92 +39:18:03.9 17.1mag 112P/Urata-Niijima 08:54:57.46 +15:17:43.6 17.8mag 114P/Wiseman-Skiff 11:34:19.48 +14:00:11.0 14.8mag 123P/West-Hartley 13:58:36.60 -31:16:54.3 17.8mag 124P/Mrkos 06:48:27.04 +19:26:57.2 15.6mag 128P/Shoemaker-Holt 23:34:59.13 +00:21:08.7 17.2mag 139P/Vaisala-Oterma 22:09:19.77 +00:34:33.4 9.5mag 161P/Hartley-IRAS 10:12:06.97 +35:35:28.1 16.9mag 162P/Siding Spring 10:10:26.54 +02:26:14.2 14.0mag 169P/NEAT 03:30:53.41 +05:00:40.6 14.7mag 220P/McNaught 05:58:16.41 +44:29:45.2 15.3mag 260P/McNaught 07:22:09.32 +25:43:22.8 17.9mag 266P/Christensen 09:52:55.44 +31:49:46.3 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 7 22:36 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 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 -rw-r--r-- 1 apache apache 5.7K Oct 7 22:36 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag -rw-r--r-- 1 apache apache 191K Oct 7 22:36 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 00:55:37.300 +39:16:36.35 AT 2026acog 2026-09-08.69 22 17:16:02.530 +20:27:50.17 AT 2026acof 2026-09-08.67 21.05 01:09:19.170 +13:11:58.16 AT 2026acoe 2026-09-03.69 20.5 00:14:16.390 +13:38:59.32 AT 2026acod 2026-09-03.68 20.33 00:30:12.980 +25:25:52.95 AT 2026acoc 2026-08-26.73 20.66 02:16:05.440 -00:09:25.04 AT 2026acob 2026-09-19.85 23.13 02:19:56.810 +01:30:07.71 AT 2026acoa 2026-09-19.85 22.57 02:04:39.900 +04:31:25.83 AT 2026acnz 2026-09-19.85 22.05 02:09:20.030 +00:09:19.94 AT 2026acny 2026-09-19.85 22.39 01:54:18.090 +03:17:35.48 AT 2026acnx 2026-09-19.85 22.34 00:59:42.230 +05:10:20.14 AT 2026acnw 2026-09-19.83 22.8 02:26:28.840 +01:53:43.31 AT 2026acnv 2026-09-17.92 22.9 01:37:49.640 +06:09:01.47 AT 2026acnu 2026-09-17.90 22.56 01:46:52.430 +05:55:00.02 AT 2026acnt 2026-09-17.84 22.45 23:35:21.220 +01:12:13.08 AT 2026acns 2026-09-19.81 21.17 23:30:29.840 +02:13:14.05 AT 2026acnr 2026-09-17.78 22.78 02:07:29.190 -00:23:49.02 AT 2026acnq 2026-09-16.91 22.47 02:31:18.890 +05:08:00.46 AT 2026acnp 2026-09-15.85 22.48 23:26:25.290 +00:43:53.26 AT 2026acno 2026-09-12.83 22.1 00:06:39.620 +00:18:17.95 AT 2026acnn 2026-09-08.82 22.27 -rw-r--r-- 1 apache apache 89K Oct 7 22:36 tns_transients_list.txt

Profiling:

CPU temperature: 90 C