NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9

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

Processing fields PsA-02-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 19.24916    2461271.74916    11.88    23:05:58.30 -24:26:53.3   5280 4126   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits
Discovery image 2   2026 08 19.24983    2461271.74983    11.97    23:05:58.31 -24:26:53.8   5287 4118   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits
Mean magnitude and position on the discovery images: 
                   2026 08 19.2495  2461271.7495  11.93  23:05:58.31 -24:26:53.6
 33.43872 -66.15232 galactic  Aqr  Second-epoch detections are separated by 0.6" and 10.7 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  12.0     0   -0
Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:05:58.31 -24:26:53.6:  15.05 +/- 99.00  upperlimit
Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:05:58.31 -24:26:53.6:  14.71 +/- 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  SNAD ZTF viewer
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-02-Q2b1x1 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

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 19.24916    2461271.74916    13.33    22:36:09.64 -21:37:23.7   1079 5776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits
Discovery image 2   2026 08 19.24983    2461271.74983    13.61    22:36:09.58 -21:37:24.7   1086 5767   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits
Mean magnitude and position on the discovery images: 
                   2026 08 19.2495  2461271.7495  13.47  22:36:09.61 -21:37:24.2
 35.61038 -58.80349 galactic  Aqr  Second-epoch detections are separated by 1.4" and 10.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
278 Paulina                 -1      0       1  13.6     0    0
Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:36:09.61 -21:37:24.2:  14.78 +/- 99.00  upperlimit
Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:36:09.61 -21:37:24.2:  14.47 +/- 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  SNAD ZTF viewer
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-02-Q2b1x1 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: 2

FITS images used in this processing run:

Field PsA-02-Q2b1x1 reference image: PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits
Field PsA-02-Q2b1x1 reference image: PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits
Field PsA-02-Q2b1x1 second-epoch image: PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits
Field PsA-02-Q2b1x1 second-epoch image: PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
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-02-Q2b1x1
#######################################
########### Starting PsA-02-Q2b1x1 ###########
Processing PsA-02-Q2b1x1
server tau has sufficient free disk space available: 169715 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 169715 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.png' -> 'transient_report/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits_preview.png'
PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits

renamed 'PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.png' -> 'transient_report/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits_preview.png'
PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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= 1837.2608 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 499.5281 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2593.8676 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 690.3173 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2583.2241 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 688.1769 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.41181 INFO: SECOND_EPOCH__SD_ratio= 0.003 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 23.0400009155273 / [degC] Focuser temperature AMBTEMP = 31.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.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= '2026-08-19T00:58:37.5065876' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-19T05:58:37.5065876' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61271.2490452086 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-19T05:58:47.4091746' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61271.2491598264 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 345.598701168246 / [deg] RA of telescope" status=0 Record 32: "DEC = -26.0000154910176 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.7002777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 150.001388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.47533446857536 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'PsA-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '23 02 24' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20462 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20462 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.0400009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.0400009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 23.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 31.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/d_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits :) Spent 0.619542 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/d_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 23.1599998474121 / [degC] Focuser temperature AMBTEMP = 31.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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= '2026-08-19T00:59:35.6050977' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-19T05:59:35.6050977' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61271.2497176505 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-19T05:59:45.5118746' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61271.2498323033 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 345.598701126388 / [deg] RA of telescope" status=0 Record 32: "DEC = -26.0000154887159 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.8005555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 150.212777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.46562970958175 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'PsA-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '23 02 24' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20462 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20462 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.1599998474121 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.1599998474121 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 23.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 31.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/d_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits :) Spent 0.623018 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/d_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Previews of the CALIBRATED second-epoch images:

fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits


fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits SExtractor catalog cache: saved PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461271.74916095 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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits exists and is non-empty wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits exists and is non-empty wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits exists and is non-empty wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits (1st reference image) verification OK: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Image size: 937.5'x624.7' 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: 23:02:23.640 -25:59:53.87 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-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits (1st new image) verification OK: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Image size: 937.5'x624.6' 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: 23:02:25.133 -25:59:42.86 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:02:23.640 -25:59:53.87 Second-epoch image center 23:02:25.133 -25:59:42.86 Angular distance between the image centers 0.0064 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits (2nd new image) verification OK: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Image size: 937.5'x624.5' 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: 23:02:22.301 -25:58:52.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:02:23.640 -25:59:53.87 Second-epoch image center 23:02:22.301 -25:58:52.46 Angular distance between the image centers 0.0178 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 23:02:25.133 -25:59:42.86 Second-epoch second image center 23:02:22.301 -25:58:52.46 Angular distance between the image centers 0.01756 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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits &> /tmp/tmp.ADaEbSkp7y Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits &> /tmp/tmp.uNrGgozKf4 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits &> /tmp/tmp.1Ry95ScR2x Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits &> /tmp/tmp.FyNXGpFeIt Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Calibrating the magnitude scale Found non-empty wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits and wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits and wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat Found non-empty wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits and wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat The reference image (wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits) and catalog (wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat) found 'wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 3088 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 336.5362 to 354.6506 deg, Dec -31.2639 to -20.5769 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 336.5362 to 354.6506 deg, Dec -31.2639 to -20.5769 deg Loaded 4863 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): 2553 out of 2580 total matches. Matched with Tycho-2 2580 out of 3088 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.393200 a=0.000000 b=1.000000 c=22.393200 From vast_summary.log: estimated ref. image limiting mag.: -8.21 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.18 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.18
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 3088 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 336.5362 to 354.6506 deg, Dec -31.2639 to -20.5769 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 336.5362 to 354.6506 deg, Dec -31.2639 to -20.5769 deg Loaded 4863 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): 2553 out of 2580 total matches. Matched with Tycho-2 2580 out of 3088 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits (aperture=6.3) Read 2365 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 336.6727 to 354.6451 deg, Dec -31.2638 to -20.5756 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 336.6727 to 354.6451 deg, Dec -31.2638 to -20.5756 deg Loaded 4829 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): 1954 out of 1971 total matches. Matched with Tycho-2 1971 out of 2365 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Forced-photometry filter: calibrated wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits -> calib.txt_param_ref_wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 5 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits 2.3 pix PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits 2.3 pix fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 2.3 pix fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Limiting magnitude estimates: 14.2 mag. PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits 13.8 mag. PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits 14.1 mag. fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 14.1 mag. fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits All-image limiting magnitude estimate: 14.1 (SNR ) 11.0 (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.ADaEbSkp7y (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits' -> 'wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits WCS-calibrated image found: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Checking if the catalog wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits WCS catalog name: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=229, bad_region=623, passed=3088 Got 3088 stars (including 2286 good ones) from the SExtractor catalog wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 3088 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2204 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2202 matched stars entering correct_measured_positions(), 2202 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2202 matched stars entering correct_measured_positions(), 2566 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2204 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2202 matched stars entering correct_measured_positions(), 2566 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 2202 matched stars entering correct_measured_positions(), 2566 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 2202 stars left (next iteration limit 2422) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits N_match=2202 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.440 sigma_q3_arcsec=0.440 sigma_q4_arcsec=0.415 n_q1=739 n_q2=330 n_q3=742 n_q4=391 worst_quadrant_to_overall_ratio=1.085 The image catalog is written to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits -region wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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 ############ /tmp/tmp.uNrGgozKf4 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits' -> 'wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits WCS_IMAGE_NAME=wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits WCS-calibrated image found: wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Checking if the catalog wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits alredy exist and is non-empty... Catalog wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits WCS catalog name: wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=187, bad_region=425, passed=2365 Got 2365 stars (including 1796 good ones) from the SExtractor catalog wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat util/solve_plate_with_UCAC5 got 2365 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.5' Seting catalog search parameters based on the expected field of view 938.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 1725 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1724 matched stars entering correct_measured_positions(), 1724 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1724 matched stars entering correct_measured_positions(), 1990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 1725 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1724 matched stars entering correct_measured_positions(), 1990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 1724 matched stars entering correct_measured_positions(), 1990 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 1724 stars left (next iteration limit 1896) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits N_match=1724 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.522 sigma_q3_arcsec=0.456 sigma_q4_arcsec=0.373 n_q1=579 n_q2=243 n_q3=596 n_q4=306 worst_quadrant_to_overall_ratio=1.254 The image catalog is written to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits -region wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.1Ry95ScR2x (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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits WCS_IMAGE_NAME=wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits WCS-calibrated image found: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Checking if the catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits WCS catalog name: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=223, bad_region=606, passed=2986 Got 2986 stars (including 2207 good ones) from the SExtractor catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat util/solve_plate_with_UCAC5 got 2986 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2124 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2123 matched stars entering correct_measured_positions(), 2123 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2123 matched stars entering correct_measured_positions(), 2476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2124 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2122 matched stars entering correct_measured_positions(), 2476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 2122 matched stars entering correct_measured_positions(), 2476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 2122 stars left (next iteration limit 2335) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2122 robust_rms=6.327 arcsec worst_quadrant_rms=11.237 arcsec SIP_REFIT: SIP order 3 trial: matched=2122 robust_rms=0.546 arcsec worst_quadrant_rms=0.671 arcsec SIP_REFIT: SIP order 5 trial: matched=2122 robust_rms=0.343 arcsec worst_quadrant_rms=0.391 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2122 robust_rms_before=0.964 arcsec robust_rms_before_corrected=0.352 arcsec robust_rms_after=0.343 arcsec worst_quadrant_rms_before=0.389 worst_quadrant_rms_after=0.391 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.389 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits N_match=2122 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.309 sigma_q2_arcsec=0.351 sigma_q3_arcsec=0.397 sigma_q4_arcsec=0.360 n_q1=729 n_q2=317 n_q3=704 n_q4=372 worst_quadrant_to_overall_ratio=1.098 The image catalog is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits -region wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.FyNXGpFeIt (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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits WCS_IMAGE_NAME=wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits WCS-calibrated image found: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Checking if the catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits WCS catalog name: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=216, bad_region=602, passed=3001 Got 3001 stars (including 2236 good ones) from the SExtractor catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat util/solve_plate_with_UCAC5 got 3001 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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 2156 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2155 matched stars entering correct_measured_positions(), 2155 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2155 matched stars entering correct_measured_positions(), 2494 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 2156 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2155 matched stars entering correct_measured_positions(), 2494 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 2155 matched stars entering correct_measured_positions(), 2494 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 2155 stars left (next iteration limit 2370) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2155 robust_rms=6.372 arcsec worst_quadrant_rms=11.274 arcsec SIP_REFIT: SIP order 3 trial: matched=2155 robust_rms=0.512 arcsec worst_quadrant_rms=0.687 arcsec SIP_REFIT: SIP order 5 trial: matched=2155 robust_rms=0.330 arcsec worst_quadrant_rms=0.386 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2155 robust_rms_before=0.973 arcsec robust_rms_before_corrected=0.335 arcsec robust_rms_after=0.330 arcsec worst_quadrant_rms_before=0.385 worst_quadrant_rms_after=0.386 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.385 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits N_match=2155 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.326 sigma_q3_arcsec=0.389 sigma_q4_arcsec=0.317 n_q1=731 n_q2=329 n_q3=719 n_q4=376 worst_quadrant_to_overall_ratio=1.122 The image catalog is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits -region wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Saving the final (post-refit) wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits' Saving the final (post-refit) wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits to local_wcs_cache/ 'wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits' -> 'local_wcs_cache/wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits' Saving the final (post-refit) wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits to local_wcs_cache/ 'wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits' -> 'local_wcs_cache/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits' Saving the final (post-refit) wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits to local_wcs_cache/ 'wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits' -> 'local_wcs_cache/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits sigma_overall=0.406 worst_q_ratio=1.085 ref2=PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits sigma_overall=0.416 worst_q_ratio=1.254 new1=fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits sigma_overall=0.361 worst_q_ratio=1.098 new2=fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits sigma_overall=0.347 worst_q_ratio=1.122 reference average sigma_overall=0.411 worst_q_ratio=1.1695 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207_astrometric_residuals.png (2202 matched stars from wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287_astrometric_residuals.png (1724 matched stars from wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228_astrometric_residuals.png (2122 matched stars from wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229_astrometric_residuals.png (2155 matched stars from wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits' Saving fully-calibrated image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits' Preparing the HTML report for the field PsA-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:00:42.19 -27:23:27.1: 11.14 +/- 0.01 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:59:32.51 -26:01:00.5: 11.10 +/- 0.01 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:04:07.84 -25:52:31.1: 11.34 +/- 0.01 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:06:32.79 -27:01:58.1: 11.18 +/- 0.01 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:56:31.43 -26:01:34.8: 11.21 +/- 0.01 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:59:32.51 -26:01:00.5: 11.17 +/- 0.02 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:04:07.84 -25:52:31.1: 11.30 +/- 0.02 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:56:31.43 -26:01:34.8: 11.22 +/- 0.02 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:00:42.19 -27:23:27.1: 11.09 +/- 0.02 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:06:32.79 -27:01:58.1: 11.14 +/- 0.02 detection Forced photometry reference-image weighted average: 11.12 +/- 0.01 Forced photometry reference-image weighted average: 11.32 +/- 0.01 Forced photometry filter REJECTED candidate at 22:59:32.51 -26:01:00.5: ref_mag=11.12 +/- 0.01 new_mean_mag=11.1767 delta=-0.06 (need > 0.90) Forced photometry reference-image weighted average: 11.21 +/- 0.01 Forced photometry reference-image weighted average: 11.12 +/- 0.01 Forced photometry filter REJECTED candidate at 23:04:07.84 -25:52:31.1: ref_mag=11.32 +/- 0.01 new_mean_mag=11.3196 delta=0.00 (need > 0.90) Forced photometry reference-image weighted average: 11.16 +/- 0.01 Forced photometry filter REJECTED candidate at 23:00:42.19 -27:23:27.1: ref_mag=11.12 +/- 0.01 new_mean_mag=11.0950 delta=0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 22:56:31.43 -26:01:34.8: ref_mag=11.21 +/- 0.01 new_mean_mag=11.1888 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 23:06:32.79 -27:01:58.1: ref_mag=11.16 +/- 0.01 new_mean_mag=11.0348 delta=0.13 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20014_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20014_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    11.01    23:06:32.81 -27:01:58.2   5342 2565   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    11.06    23:06:32.78 -27:01:58.0   5349 2557   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20015_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20015_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    11.13    23:00:42.17 -27:23:26.8   4556 2353   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    11.07    23:00:42.22 -27:23:27.3   4563 2344   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20016_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20016_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    11.17    22:56:31.44 -26:01:34.7   3989 3173   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    11.20    22:56:31.41 -26:01:34.9   3995 3165   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20017_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20017_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    11.18    22:59:32.52 -26:01:00.6   4399 3182   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    11.18    22:59:32.50 -26:01:00.4   4405 3173   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20018_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20018_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    11.29    23:04:07.85 -25:52:30.8   5022 3267   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    11.35    23:04:07.82 -25:52:31.3   5028 3258   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field PsA-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits SExtractor catalog cache: saved PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Creating symlink local_wcs_cache/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Creating symlink local_wcs_cache/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits exists and is non-empty wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits exists and is non-empty wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits exists and is non-empty wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits (1st reference image) verification OK: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Image size: 937.5'x624.7' 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: 23:02:23.640 -25:59:53.87 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-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits (1st new image) verification OK: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Image size: 937.5'x624.6' 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: 23:02:25.133 -25:59:42.86 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:02:23.640 -25:59:53.87 Second-epoch image center 23:02:25.133 -25:59:42.86 Angular distance between the image centers 0.0064 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits (2nd new image) verification OK: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Image size: 937.5'x624.5' 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: 23:02:22.301 -25:58:52.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:02:23.640 -25:59:53.87 Second-epoch image center 23:02:22.301 -25:58:52.46 Angular distance between the image centers 0.0178 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 23:02:25.133 -25:59:42.86 Second-epoch second image center 23:02:22.301 -25:58:52.46 Angular distance between the image centers 0.01756 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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits &> /tmp/tmp.tGd5q2J6p6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits &> /tmp/tmp.bYXji9WHyF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits &> /tmp/tmp.KwiD0WbYGP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits &> /tmp/tmp.cpJp3EoX0R Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Calibrating the magnitude scale Found non-empty wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits and wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits and wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat Found non-empty wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits and wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat The reference image (wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits) and catalog (wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat) found 'wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 19448 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 336.5362 to 354.7111 deg, Dec -31.2674 to -20.5468 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 336.5362 to 354.7111 deg, Dec -31.2674 to -20.5468 deg Loaded 4889 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): 3954 out of 4074 total matches. Matched with Tycho-2 4074 out of 19448 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.242650 a=0.000000 b=1.000000 c=22.242650 From vast_summary.log: estimated ref. image limiting mag.: -7.90 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.34 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.34
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 19448 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 336.5362 to 354.7111 deg, Dec -31.2674 to -20.5468 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 336.5362 to 354.7111 deg, Dec -31.2674 to -20.5468 deg Loaded 4889 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): 3954 out of 4074 total matches. Matched with Tycho-2 4074 out of 19448 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits (aperture=4.8) Read 15169 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 336.5425 to 354.7122 deg, Dec -31.2786 to -20.5359 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 336.5425 to 354.7122 deg, Dec -31.2786 to -20.5359 deg Loaded 4896 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): 3989 out of 4086 total matches. Matched with Tycho-2 4086 out of 15169 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Forced-photometry filter: calibrated wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits -> calib.txt_param_ref_wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 43 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits 2.1 pix PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits 2.2 pix fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 2.2 pix fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Limiting magnitude estimates: 14.3 mag. PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits 14.0 mag. PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits 14.3 mag. fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 14.3 mag. fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits All-image limiting magnitude estimate: 14.3 (SNR ) 13.5 (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.tGd5q2J6p6 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits' -> 'wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits WCS-calibrated image found: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits Checking if the catalog wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits WCS catalog name: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=584, bad_region=3445, passed=19438 Got 19438 stars (including 15494 good ones) from the SExtractor catalog wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 19438 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4845 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 4842 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 16807 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4845 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 16807 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 16807 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4842 stars left (next iteration limit 5326) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits N_match=4842 sigma_overall_arcsec=0.442 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.456 sigma_q3_arcsec=0.509 sigma_q4_arcsec=0.408 n_q1=1623 n_q2=792 n_q3=1551 n_q4=876 worst_quadrant_to_overall_ratio=1.152 The image catalog is written to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits -region wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_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 ############ /tmp/tmp.bYXji9WHyF (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits' -> 'wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits WCS_IMAGE_NAME=wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits WCS-calibrated image found: wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits Checking if the catalog wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits alredy exist and is non-empty... Catalog wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat corresponding to the image wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits WCS catalog name: wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=416, bad_region=2397, passed=15164 Got 15164 stars (including 12409 good ones) from the SExtractor catalog wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat util/solve_plate_with_UCAC5 got 15164 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.5' Seting catalog search parameters based on the expected field of view 938.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4847 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 13351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4847 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 13351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 13351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4846 stars left (next iteration limit 5330) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.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-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits N_match=4846 sigma_overall_arcsec=0.483 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.516 sigma_q3_arcsec=0.523 sigma_q4_arcsec=0.412 n_q1=1637 n_q2=752 n_q3=1589 n_q4=868 worst_quadrant_to_overall_ratio=1.084 The image catalog is written to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits -region wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.KwiD0WbYGP (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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits WCS_IMAGE_NAME=wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits WCS-calibrated image found: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Checking if the catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits WCS catalog name: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=529, bad_region=3094, passed=18129 Got 18129 stars (including 14593 good ones) from the SExtractor catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat util/solve_plate_with_UCAC5 got 18129 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4850 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 15791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4850 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 15791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 15791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4847 stars left (next iteration limit 5330) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.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=4847 robust_rms=6.424 arcsec worst_quadrant_rms=9.900 arcsec SIP_REFIT: SIP order 3 trial: matched=4847 robust_rms=0.586 arcsec worst_quadrant_rms=0.717 arcsec SIP_REFIT: SIP order 5 trial: matched=4847 robust_rms=0.404 arcsec worst_quadrant_rms=0.474 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4847 robust_rms_before=0.985 arcsec robust_rms_before_corrected=0.392 arcsec robust_rms_after=0.404 arcsec worst_quadrant_rms_before=0.458 worst_quadrant_rms_after=0.474 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.458 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits N_match=4847 sigma_overall_arcsec=0.395 sigma_q1_arcsec=0.367 sigma_q2_arcsec=0.375 sigma_q3_arcsec=0.458 sigma_q4_arcsec=0.361 n_q1=1624 n_q2=794 n_q3=1558 n_q4=871 worst_quadrant_to_overall_ratio=1.160 The image catalog is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits -region wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.cpJp3EoX0R (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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits WCS_IMAGE_NAME=wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits WCS-calibrated image found: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Checking if the catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits alredy exist and is non-empty... Catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits WCS catalog name: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=504, bad_region=3112, passed=18008 Got 18008 stars (including 14474 good ones) from the SExtractor catalog wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat util/solve_plate_with_UCAC5 got 18008 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 293 to 349 (Dec -31.4 to -20.5) Done reading UCAC5 zone files... Matched 4847 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 4845 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 15652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.4 to -20.5) Done reading UCAC5 zone files... Matched 4847 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 15652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 15652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4845 stars left (next iteration limit 5329) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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=4845 robust_rms=6.391 arcsec worst_quadrant_rms=10.283 arcsec SIP_REFIT: SIP order 3 trial: matched=4845 robust_rms=0.556 arcsec worst_quadrant_rms=0.714 arcsec SIP_REFIT: SIP order 5 trial: matched=4845 robust_rms=0.390 arcsec worst_quadrant_rms=0.458 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4845 robust_rms_before=0.990 arcsec robust_rms_before_corrected=0.387 arcsec robust_rms_after=0.390 arcsec worst_quadrant_rms_before=0.454 worst_quadrant_rms_after=0.458 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.454 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits N_match=4845 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.382 sigma_q3_arcsec=0.448 sigma_q4_arcsec=0.334 n_q1=1638 n_q2=802 n_q3=1540 n_q4=865 worst_quadrant_to_overall_ratio=1.141 The image catalog is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits -region wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations 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-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Saving fully-calibrated image wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.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_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/wcs_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits Preparing the HTML report for the field PsA-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:02:50.85 -29:52:10.7: 13.80 +/- 0.15 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:45:57.49 -28:11:20.6: 14.16 +/- 0.18 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:20:46.53 -27:48:33.0: 13.72 +/- 0.12 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:05:58.31 -24:26:53.6: 15.05 +/- 99.00 upperlimit Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:34:25.76 -29:41:33.8: 14.17 +/- 0.23 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:36:09.57 -24:12:07.6: 13.22 +/- 0.08 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:19:14.00 -21:52:56.6: 14.17 +/- 0.18 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:36:09.61 -21:37:24.2: 14.78 +/- 99.00 upperlimit Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:38:46.22 -22:41:47.9: 14.11 +/- 0.19 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:36:09.57 -24:12:07.6: 13.12 +/- 0.10 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:19:14.00 -21:52:56.6: 14.06 +/- 0.21 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:34:25.76 -29:41:33.8: 13.70 +/- 0.22 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:02:50.85 -29:52:10.7: 13.74 +/- 0.20 detection Forced photometry reference-image weighted average: 14.12 +/- 0.13 Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:20:46.53 -27:48:33.0: 14.29 +/- 0.29 detection Forced photometry filter REJECTED candidate at 23:19:14.00 -21:52:56.6: ref_mag=14.12 +/- 0.13 new_mean_mag=13.7729 delta=0.35 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:36:09.61 -21:37:24.2: 14.47 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.18 +/- 0.06 Forced photometry filter REJECTED candidate at 22:36:09.57 -24:12:07.6: ref_mag=13.18 +/- 0.06 new_mean_mag=13.3074 delta=-0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.92 +/- 0.16 Forced photometry reference-image weighted average: 13.78 +/- 0.12 Forced photometry reference-image weighted average: 13.80 +/- 0.11 Forced photometry filter REJECTED candidate at 22:34:25.76 -29:41:33.8: ref_mag=13.92 +/- 0.16 new_mean_mag=13.8041 delta=0.12 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:36:14.02 -24:38:39.5: 14.61 +/- 0.30 detection Forced photometry filter REJECTED candidate at 23:02:50.85 -29:52:10.7: ref_mag=13.78 +/- 0.12 new_mean_mag=13.6749 delta=0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 23:20:46.53 -27:48:33.0: ref_mag=13.80 +/- 0.11 new_mean_mag=13.7692 delta=0.04 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:38:46.22 -22:41:47.9: 13.79 +/- 0.18 detection Forced photometry reference-image weighted average: 13.95 +/- 0.13 Forced photometry filter REJECTED candidate at 22:38:46.22 -22:41:47.9: ref_mag=13.95 +/- 0.13 new_mean_mag=13.7478 delta=0.20 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:05:58.31 -24:26:53.6: 14.71 +/- 99.00 upperlimit Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:45:57.49 -28:11:20.6: 13.98 +/- 0.23 detection Forced photometry reference-image weighted average: 14.09 +/- 0.14 Forced photometry filter REJECTED candidate at 22:45:57.49 -28:11:20.6: ref_mag=14.09 +/- 0.14 new_mean_mag=13.7005 delta=0.39 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:36:14.02 -24:38:39.5: 14.14 +/- 0.26 detection Forced photometry reference-image weighted average: 14.34 +/- 0.19 Forced photometry filter REJECTED candidate at 22:36:14.02 -24:38:39.5: ref_mag=14.34 +/- 0.19 new_mean_mag=13.7818 delta=0.55 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:42:57.50 -27:37:45.6: 13.81 +/- 0.13 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:34:37.29 -26:15:25.6: 13.65 +/- 0.12 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:50:44.65 -24:04:03.2: 14.14 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:46:51.86 -29:33:41.9: 14.06 +/- 0.18 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:35:22.63 -25:17:42.9: 14.00 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:46:09.58 -28:49:52.2: 13.79 +/- 0.14 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:48:46.92 -29:08:44.2: 13.79 +/- 0.14 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:39:09.08 -22:44:40.7: 14.08 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:42:57.50 -27:37:45.6: 13.40 +/- 0.13 detection Forced photometry reference-image weighted average: 13.60 +/- 0.09 Forced photometry filter REJECTED candidate at 22:42:57.50 -27:37:45.6: ref_mag=13.60 +/- 0.09 new_mean_mag=13.8064 delta=-0.21 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:48:46.92 -29:08:44.2: 14.48 +/- 0.36 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:39:09.08 -22:44:40.7: 13.89 +/- 0.20 detection Forced photometry reference-image weighted average: 13.88 +/- 0.13 Forced photometry filter REJECTED candidate at 22:48:46.92 -29:08:44.2: ref_mag=13.88 +/- 0.13 new_mean_mag=13.8461 delta=0.03 (need > 0.90) Forced photometry reference-image weighted average: 14.00 +/- 0.13 Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:34:37.29 -26:15:25.6: 13.98 +/- 0.23 detection Forced photometry filter REJECTED candidate at 22:39:09.08 -22:44:40.7: ref_mag=14.00 +/- 0.13 new_mean_mag=13.8182 delta=0.18 (need > 0.90) Forced photometry reference-image weighted average: 13.72 +/- 0.11 Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:46:51.86 -29:33:41.9: 13.94 +/- 0.22 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:35:22.63 -25:17:42.9: 13.89 +/- 0.20 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:50:44.65 -24:04:03.2: 14.43 +/- 0.30 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:46:09.58 -28:49:52.2: 14.44 +/- 0.35 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:47:20.32 -26:39:01.0: 14.13 +/- 0.18 detection Forced photometry filter REJECTED candidate at 22:34:37.29 -26:15:25.6: ref_mag=13.72 +/- 0.11 new_mean_mag=13.8359 delta=-0.12 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:31:31.31 -28:37:07.1: 13.85 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:36:36.37 -28:12:48.3: 13.88 +/- 0.16 detection Forced photometry reference-image weighted average: 13.96 +/- 0.13 Forced photometry filter REJECTED candidate at 22:35:22.63 -25:17:42.9: ref_mag=13.96 +/- 0.13 new_mean_mag=13.8437 delta=0.11 (need > 0.90) Forced photometry reference-image weighted average: 13.88 +/- 0.13 Forced photometry reference-image weighted average: 14.02 +/- 0.14 Forced photometry reference-image weighted average: 14.21 +/- 0.14 Forced photometry filter REJECTED candidate at 22:46:09.58 -28:49:52.2: ref_mag=13.88 +/- 0.13 new_mean_mag=13.8101 delta=0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 22:46:51.86 -29:33:41.9: ref_mag=14.02 +/- 0.14 new_mean_mag=13.8153 delta=0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 22:50:44.65 -24:04:03.2: ref_mag=14.21 +/- 0.14 new_mean_mag=13.8345 delta=0.37 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:47:20.32 -26:39:01.0: 14.32 +/- 0.29 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:31:31.31 -28:37:07.1: 14.03 +/- 0.28 detection Forced photometry reference-image weighted average: 14.18 +/- 0.15 Forced photometry reference-image weighted average: 13.90 +/- 0.15 Forced photometry filter REJECTED candidate at 22:47:20.32 -26:39:01.0: ref_mag=14.18 +/- 0.15 new_mean_mag=13.9343 delta=0.25 (need > 0.90) Forced photometry filter REJECTED candidate at 22:31:31.31 -28:37:07.1: ref_mag=13.90 +/- 0.15 new_mean_mag=13.8079 delta=0.10 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:36:36.37 -28:12:48.3: 13.99 +/- 0.25 detection Forced photometry reference-image weighted average: 13.91 +/- 0.14 Forced photometry filter REJECTED candidate at 22:36:36.37 -28:12:48.3: ref_mag=13.91 +/- 0.14 new_mean_mag=13.8300 delta=0.08 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:40:06.43 -25:28:37.6: 14.10 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:06:21.70 -23:04:03.1: 14.88 +/- 0.31 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:32:58.04 -24:06:30.6: 13.67 +/- 0.13 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:48:14.88 -22:49:14.5: 14.39 +/- 0.21 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:03:31.06 -29:01:37.9: 14.18 +/- 0.19 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:43:55.15 -24:15:21.9: 14.19 +/- 0.18 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:40:06.43 -25:28:37.6: 14.03 +/- 0.23 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:44:41.90 -30:11:52.6: 13.91 +/- 0.17 detection Forced photometry reference-image weighted average: 14.08 +/- 0.14 Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:06:09.34 -21:53:20.9: 14.31 +/- 0.18 detection Forced photometry filter REJECTED candidate at 22:40:06.43 -25:28:37.6: ref_mag=14.08 +/- 0.14 new_mean_mag=13.9356 delta=0.14 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:48:14.88 -22:49:14.5: 14.09 +/- 0.22 detection Forced photometry reference-image weighted average: 14.25 +/- 0.15 Forced photometry filter REJECTED candidate at 22:48:14.88 -22:49:14.5: ref_mag=14.25 +/- 0.15 new_mean_mag=13.9669 delta=0.28 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:06:21.70 -23:04:03.1: 13.97 +/- 0.18 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:32:58.04 -24:06:30.6: 14.00 +/- 0.24 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:03:31.06 -29:01:37.9: 14.53 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.74 +/- 0.11 Forced photometry reference-image weighted average: 14.18 +/- 0.19 Forced photometry reference-image weighted average: 14.21 +/- 0.16 Forced photometry filter REJECTED candidate at 23:06:21.70 -23:04:03.1: ref_mag=14.21 +/- 0.16 new_mean_mag=14.0059 delta=0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 22:32:58.04 -24:06:30.6: ref_mag=13.74 +/- 0.11 new_mean_mag=14.0089 delta=-0.27 (need > 0.90) Forced photometry filter REJECTED candidate at 23:03:31.06 -29:01:37.9: ref_mag=14.18 +/- 0.19 new_mean_mag=14.0388 delta=0.14 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:43:55.15 -24:15:21.9: 14.34 +/- 0.29 detection Forced photometry reference-image weighted average: 14.23 +/- 0.16 Forced photometry filter REJECTED candidate at 22:43:55.15 -24:15:21.9: ref_mag=14.23 +/- 0.16 new_mean_mag=13.8668 delta=0.37 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:06:09.34 -21:53:20.9: 14.29 +/- 0.26 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:44:41.90 -30:11:52.6: 14.20 +/- 0.31 detection Forced photometry reference-image weighted average: 14.30 +/- 0.15 Forced photometry filter REJECTED candidate at 23:06:09.34 -21:53:20.9: ref_mag=14.30 +/- 0.15 new_mean_mag=13.9844 delta=0.32 (need > 0.90) Forced photometry reference-image weighted average: 13.98 +/- 0.15 Forced photometry filter REJECTED candidate at 22:44:41.90 -30:11:52.6: ref_mag=13.98 +/- 0.15 new_mean_mag=13.8300 delta=0.15 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:22:35.89 -28:45:02.3: 14.07 +/- 0.18 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:54:51.78 -30:04:53.2: 13.95 +/- 0.15 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:21:02.26 -29:33:24.0: 13.96 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:41:37.21 -26:47:09.1: 14.03 +/- 0.17 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:37:16.56 -23:15:51.6: 13.90 +/- 0.15 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:31:31.11 -28:25:30.7: 14.05 +/- 0.21 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:22:35.89 -28:45:02.3: 13.80 +/- 0.20 detection Forced photometry reference-image weighted average: 13.95 +/- 0.13 Forced photometry filter REJECTED candidate at 23:22:35.89 -28:45:02.3: ref_mag=13.95 +/- 0.13 new_mean_mag=13.9181 delta=0.03 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:03:37.64 -25:25:24.5: 13.85 +/- 0.13 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:39:02.74 -29:00:52.6: 13.84 +/- 0.16 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:54:51.78 -30:04:53.2: 14.32 +/- 0.32 detection Forced photometry reference-image weighted average: 14.02 +/- 0.14 Forced photometry filter REJECTED candidate at 22:54:51.78 -30:04:53.2: ref_mag=14.02 +/- 0.14 new_mean_mag=13.9073 delta=0.11 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:21:02.26 -29:33:24.0: 14.44 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.96 +/- 0.17 Forced photometry filter REJECTED candidate at 23:21:02.26 -29:33:24.0: ref_mag=13.96 +/- 0.17 new_mean_mag=13.8985 delta=0.06 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:41:37.21 -26:47:09.1: 13.82 +/- 0.19 detection Forced photometry reference-image weighted average: 13.94 +/- 0.12 Forced photometry filter REJECTED candidate at 22:41:37.21 -26:47:09.1: ref_mag=13.94 +/- 0.12 new_mean_mag=13.8390 delta=0.10 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:37:16.56 -23:15:51.6: 13.68 +/- 0.16 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:31:31.11 -28:25:30.7: 13.53 +/- 0.18 detection Forced photometry reference-image weighted average: 13.75 +/- 0.14 Forced photometry reference-image weighted average: 13.79 +/- 0.11 Forced photometry filter REJECTED candidate at 22:31:31.11 -28:25:30.7: ref_mag=13.75 +/- 0.14 new_mean_mag=13.9418 delta=-0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 22:37:16.56 -23:15:51.6: ref_mag=13.79 +/- 0.11 new_mean_mag=13.8983 delta=-0.11 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:03:37.64 -25:25:24.5: 14.36 +/- 0.27 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:39:02.74 -29:00:52.6: 14.19 +/- 0.30 detection Forced photometry reference-image weighted average: 13.92 +/- 0.14 Forced photometry filter REJECTED candidate at 22:39:02.74 -29:00:52.6: ref_mag=13.92 +/- 0.14 new_mean_mag=13.9993 delta=-0.08 (need > 0.90) Forced photometry reference-image weighted average: 13.95 +/- 0.12 Forced photometry filter REJECTED candidate at 23:03:37.64 -25:25:24.5: ref_mag=13.95 +/- 0.12 new_mean_mag=13.9069 delta=0.04 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:39:11.11 -27:02:16.1: 14.20 +/- 0.20 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:43:47.81 -24:59:57.9: 14.45 +/- 0.25 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:56:49.69 -26:55:14.6: 14.71 +/- 0.27 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 22:43:21.06 -30:06:45.1: 14.21 +/- 0.23 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-13_04-01-55_20.00sec_4.90C_LIGHT_0207.fits at 23:09:22.46 -28:02:51.1: 13.98 +/- 0.15 detection Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:39:11.11 -27:02:16.1: 14.02 +/- 0.24 detection Forced photometry reference-image weighted average: 14.12 +/- 0.15 Forced photometry filter REJECTED candidate at 22:39:11.11 -27:02:16.1: ref_mag=14.12 +/- 0.15 new_mean_mag=14.0366 delta=0.09 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:43:47.81 -24:59:57.9: 14.02 +/- 0.23 detection Forced photometry reference-image weighted average: 14.22 +/- 0.17 Forced photometry filter REJECTED candidate at 22:43:47.81 -24:59:57.9: ref_mag=14.22 +/- 0.17 new_mean_mag=13.9486 delta=0.27 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:56:49.69 -26:55:14.6: 14.62 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 14.71 +/- 0.27 Forced photometry filter REJECTED candidate at 22:56:49.69 -26:55:14.6: ref_mag=14.71 +/- 0.27 new_mean_mag=14.0339 delta=0.68 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 22:43:21.06 -30:06:45.1: 14.00 +/- 0.26 detection Forced photometry reference-image weighted average: 14.12 +/- 0.17 Forced photometry filter REJECTED candidate at 22:43:21.06 -30:06:45.1: ref_mag=14.12 +/- 0.17 new_mean_mag=13.9551 delta=0.16 (need > 0.90) Forced photometry on wcs_PsA-02-Q2b1x1_2026-07-20_02-11-59_20.00sec_4.90C_LIGHT_0287.fits at 23:09:22.46 -28:02:51.1: 14.32 +/- 0.29 detection Forced photometry reference-image weighted average: 14.05 +/- 0.14 Forced photometry filter REJECTED candidate at 23:09:22.46 -28:02:51.1: ref_mag=14.05 +/- 0.14 new_mean_mag=13.9553 delta=0.10 (need > 0.90) Adding exclusion_list_local.txt__out20286.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out20303.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 11s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20274_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20274_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.78    23:20:46.56 -27:48:32.4   7244 2049   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.76    23:20:46.50 -27:48:33.5   7251 2040   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20277_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20277_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.77    23:19:13.92 -21:52:57.8   7164 5648   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.78    23:19:14.07 -21:52:55.4   7171 5640   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20286_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 Preparing report for the candidate 20286_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20303_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 Preparing report for the candidate 20303_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20306_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20306_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.34    22:36:09.48 -24:12:08.1   1156 4202   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.28    22:36:09.67 -24:12:07.0   1162 4194   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20324_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20324_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.63    22:45:57.46 -28:11:20.4   2588 1836   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.82    22:45:57.52 -28:11:20.7   2595 1828   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20326_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20326_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.64    23:02:50.89 -29:52:10.5   4839 0852   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.73    23:02:50.81 -29:52:10.8   4845 0843   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20330_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20330_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 2   2026 08 19.24983    2461271.74983    13.77    23:00:28.92 -25:35:57.8   4532 3426   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits **** FOUND 23:00:28.90 -25:35:58.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20343_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20343_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.71    22:34:25.71 -29:41:33.8   1081 0850   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.98    22:34:25.81 -29:41:33.7   1088 0842   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20346_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20346_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.76    22:38:46.16 -22:41:48.8   1480 5133   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.74    22:38:46.28 -22:41:46.9   1487 5125   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20348_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20348_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.75    22:36:14.03 -24:38:38.6   1179 3934   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.82    22:36:14.01 -24:38:40.4   1186 3926   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20350_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20350_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.74    22:34:37.32 -26:15:25.3   1004 2943   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.00    22:34:37.26 -26:15:25.8   1010 2935   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20351_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20351_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.74    22:42:57.44 -27:37:45.5   2174 2162   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.90    22:42:57.55 -27:37:45.7   2181 2153   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20353_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20353_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.75    22:50:44.63 -24:04:02.7   3180 4346   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.97    22:50:44.67 -24:04:03.8   3187 4338   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20354_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20354_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.75    22:35:22.70 -25:17:42.5   1079 3533   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.98    22:35:22.56 -25:17:43.3   1086 3525   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20359_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20359_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.77    22:46:51.87 -29:33:41.3   2731 1007   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.87    22:46:51.86 -29:33:42.6   2737 0998   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20363_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20363_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.78    22:46:09.59 -28:49:53.0   2626 1448   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.85    22:46:09.57 -28:49:51.3   2632 1439   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20368_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20368_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.79    22:48:46.92 -29:08:44.1   2979 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.92    22:48:46.93 -29:08:44.3   2985 1259   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20376_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20376_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.82    22:39:08.98 -22:44:40.1   1535 5106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.82    22:39:09.19 -22:44:41.4   1542 5098   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20379_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20379_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.83    22:47:20.52 -26:39:00.4   2750 2774   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.15    22:47:20.12 -26:39:01.7   2755 2765   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20381_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20381_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.82    22:36:36.36 -28:12:48.3   1331 1768   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.84    22:36:36.39 -28:12:48.3   1338 1760   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20390_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20390_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.81    22:31:31.35 -28:37:07.2   0657 1482   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.81    22:31:31.28 -28:37:07.1   0663 1473   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20394_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20394_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.86    22:40:06.49 -25:28:37.9   1738 3451   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.06    22:40:06.37 -25:28:37.3   1744 3443   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20398_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20398_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.92    23:06:21.78 -23:04:04.2   5343 4961   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.28    23:06:21.63 -23:04:02.0   5349 4953   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20400_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20400_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.93    22:48:14.79 -22:49:13.1   2816 5096   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.05    22:48:14.97 -22:49:15.9   2823 5087   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20402_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20402_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    14.02    23:03:31.07 -29:01:39.2   4929 1362   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.14    23:03:31.06 -29:01:36.6   4935 1354   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20403_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20403_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.99    22:32:57.99 -24:06:30.2   0705 4239   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.06    22:32:58.08 -24:06:31.0   0712 4230   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20404_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20404_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.89    23:06:09.35 -21:53:21.4   5321 5677   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.22    23:06:09.34 -21:53:20.4   5328 5668   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20407_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20407_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.86    22:43:55.08 -24:15:22.3   2238 4209   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.87    22:43:55.22 -24:15:21.5   2244 4201   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20409_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20409_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.84    22:44:41.95 -30:11:52.0   2456 0609   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.82    22:44:41.86 -30:11:53.2   2462 0601   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20412_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20412_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.84    23:22:35.95 -28:45:02.7   7466 1467   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.03    23:22:35.83 -28:45:02.0   7473 1459   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20418_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20418_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.92    22:54:51.77 -30:04:53.2   3791 0716   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.89    22:54:51.79 -30:04:53.2   3797 0708   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20419_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20419_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.86    23:21:02.25 -29:33:24.3   7240 0987   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.95    23:21:02.27 -29:33:23.7   7246 0978   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20421_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20421_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.83    22:41:37.23 -26:47:08.6   1975 2666   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.84    22:41:37.20 -26:47:09.6   1982 2657   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20431_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20431_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.92    22:31:31.12 -28:25:29.6   0650 1600   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.98    22:31:31.10 -28:25:31.8   0656 1591   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20433_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20433_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.90    22:37:16.67 -23:15:50.9   1286 4780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.89    22:37:16.45 -23:15:52.3   1292 4771   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20435_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20435_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.91    23:03:37.67 -25:25:23.9   4955 3540   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.91    23:03:37.62 -25:25:25.2   4961 3531   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20442_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20442_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.90    22:39:02.69 -29:00:52.5   1680 1297   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.13    22:39:02.78 -29:00:52.6   1687 1289   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20447_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20447_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    14.00    22:39:11.21 -27:02:16.5   1650 2499   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.12    22:39:11.01 -27:02:15.8   1656 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20452_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20452_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.96    22:43:47.77 -24:59:57.8   2236 3758   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    13.94    22:43:47.85 -24:59:58.0   2242 3750   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20454_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20454_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.93    22:56:49.65 -26:55:13.8   4034 2634   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.23    22:56:49.72 -26:55:15.3   4041 2625   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20456_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20456_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.92    22:43:21.11 -30:06:45.0   2276 0654   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.00    22:43:21.00 -30:06:45.1   2282 0646   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20457_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 The candidate 20457_fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229 did not pass the final checks Discovery image 1   2026 08 19.24916    2461271.74916    13.92    23:09:22.43 -28:02:51.5   5713 1947   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-58-37_20.00sec_-0.00C_LIGHT_0228.fits Discovery image 2   2026 08 19.24983    2461271.74983    14.00    23:09:22.50 -28:02:50.7   5720 1939   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_PsA-02-Q2b1x1_010722_TTUQ2b1x1_4173620_v8cWCaI9/fd_PsA-02-Q2b1x1_2026-08-19_00-59-35_20.00sec_0.00C_LIGHT_0229.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 13s Prepared the HTML report for the field PsA-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 23:05:58.31 -24:26:53.6 22:36:09.61 -21:37:24.2 ########### Completed PsA-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 23:05:58.31 -24:26:53.6 22:36:09.61 -21:37:24.2 ################################################################################### 23:05:58.31 -24:26:53.6 -- asteroid (will NOT add it to exclusion list) 22:36:09.61 -21:37:24.2 -- 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)2461271.74916095 -observatory V36 09:20:18.47 +17:06:33.7 Mercury (-1.5mag) 12:40:12.99 -06:20:14.0 Venus (-4.5mag) 06:21:02.84 +23:41:37.5 Mars (1.3mag) 08:52:46.45 +18:03:48.1 Jupiter (-1.8mag) 00:55:16.32 +03:05:09.8 Saturn (0.5mag) 04:12:48.45 +20:59:43.8 Uranus (5.7mag) 00:15:22.23 +00:07:56.0 Neptune (7.7mag) 20:27:07.04 -23:34:10.6 Pluto (14.5mag) 14:45:28.10 -22:04:00.4 Moon (-10.1mag) -rw-r--r-- 1 apache apache 363 Aug 19 01:10 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461271.74916095: 08:52:42.13 +18:04:08.3 Io (6.1mag) 08:52:57.52 +18:02:58.2 Europa (6.3mag) 08:52:32.14 +18:04:54.9 Ganymede (5.6mag) 08:52:22.95 +18:05:33.6 Callisto (6.8mag) 08:50:14.27 +18:09:56.1 Himalia (15.7mag) 08:52:48.08 +18:03:41.1 Thebe (16.6mag) 08:49:52.42 +18:06:21.0 Elara (17.7mag) 08:56:54.92 +17:38:20.4 Pasiphae (17.9mag) 08:55:12.52 +18:16:37.1 Carme (19.0mag) 00:55:26.24 +03:05:14.6 Titan (8.4mag) 00:55:12.72 +03:05:17.1 Rhea (9.7mag) 00:55:49.25 +03:06:15.6 Iapetus (11.1mag) 00:55:31.95 +03:04:58.2 Hyperion (14.4mag) 00:54:24.87 +02:56:57.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 19 01:10 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461271.74916095: 19:54:34.09 -16:24:46.0 JWST 16:44:11.94 +45:12:50.6 Chandra 03:33:14.35 +58:57:46.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 19 01:10 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461271.74916095 -observatory V36 03:25:19.58 +18:13:44.6 17.5mag P/1996 R2 (Lagerkvist) 17:59:56.96 -34:31:08.8 14.1mag P/2010 H2 (Vales) 07:03:47.69 -69:20:57.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:12:29.53 +33:14:08.2 17.7mag C/2017 K2 (PANSTARRS) 04:13:41.86 +41:34:54.7 17.3mag P/2021 N1 (ZTF) 22:29:22.45 +30:39:05.6 17.3mag C/2022 E2 (ATLAS) 06:54:05.01 +26:20:31.6 16.8mag C/2022 N2 (PANSTARRS) 10:31:48.73 +27:59:02.2 17.0mag C/2022 QE78 (ATLAS) 09:36:14.34 +05:18:22.0 18.0mag C/2022 R6 (PANSTARRS) 15:14:48.85 -12:44:27.0 18.0mag P/2023 B1 (PANSTARRS) 20:56:56.17 +64:33:47.7 17.9mag C/2023 H5 (Lemmon) 15:38:30.59 -13:57:07.5 14.5mag C/2023 R1 (PANSTARRS) 08:20:03.50 +31:51:33.9 15.5mag C/2024 E1 (Wierzchos) 15:05:48.18 +15:32:05.8 17.8mag C/2024 G6 (ATLAS) 18:50:07.18 +43:28:01.1 13.7mag C/2024 J3 (ATLAS) 20:54:07.73 +49:39:06.5 17.5mag C/2024 R4 (PANSTARRS) 05:23:33.84 -12:53:52.4 15.3mag C/2024 T5 (ATLAS) 07:02:55.59 +22:10:47.0 17.9mag C/2025 J1 (Borisov) 10:48:39.69 +20:10:33.1 17.1mag C/2025 V2 (Rankin) 13:05:13.27 +01:34:58.5 16.9mag C/2025 Y1 (ATLAS) 16:07:07.34 +76:39:50.6 16.6mag C/2026 A2 (Bok) 03:09:52.91 +46:20:14.7 17.2mag C/2026 B2 (Sun-Gao) 11:56:07.88 +09:38:39.8 17.4mag A/2026 E1 22:09:33.83 -31:23:18.7 7.1mag 10P/Tempel 11:35:44.68 -04:06:33.5 16.3mag 29P/Schwassmann-Wachmann 11:30:06.87 +01:02:08.4 17.4mag 63P/Wild 00:52:30.48 -05:56:14.3 15.4mag 65P/Gunn 06:00:05.04 +20:22:48.5 13.7mag 78P/Gehrels 20:28:17.88 -24:42:34.2 17.5mag 84P/Giclas 03:10:01.44 +14:23:14.0 16.9mag 88P/Howell 08:23:10.62 +26:04:05.6 16.4mag 93P/Lovas 04:38:12.76 +21:11:16.5 17.3mag 112P/Urata-Niijima 06:32:35.00 +28:49:54.6 16.1mag 114P/Wiseman-Skiff 09:44:26.15 +24:41:02.1 14.9mag 123P/West-Hartley 12:06:04.58 -14:27:00.0 17.2mag 124P/Mrkos 05:52:26.76 +21:04:46.5 16.0mag 128P/Shoemaker-Holt 06:46:56.85 +18:17:47.9 17.9mag 131P/Mueller 00:00:42.42 +03:11:54.4 17.5mag 139P/Vaisala-Oterma 03:13:10.89 -18:44:45.3 13.1mag 161P/Hartley-IRAS 07:53:28.12 +38:07:22.3 16.0mag 162P/Siding Spring 11:43:15.69 +34:20:51.5 12.0mag 169P/NEAT 03:01:36.14 +09:28:46.1 17.6mag 220P/McNaught 16:48:25.50 -10:54:31.4 18.0mag 235P/LINEAR 20:17:00.60 -52:10:15.0 17.9mag 259P/Garradd 03:54:16.31 +29:38:40.7 15.3mag 260P/McNaught 07:38:14.63 +37:16:48.3 17.3mag 295P/LINEAR 15:14:43.84 +01:54:24.1 17.8mag 391P/Kowalski 09:10:54.83 +17:49:33.5 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 19 01:10 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 -rw-r--r-- 1 apache apache 5.7K Aug 19 01:10 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag -rw-r--r-- 1 apache apache 190K Aug 19 01:10 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:35:58.114 +53:44:16.90 AT 2026xai 2026-08-02.20 20.1016 18:19:05.698 +53:11:07.41 AT 2026xah 2026-08-02.19 20.0688 20:55:20.373 -00:21:55.35 AT 2026xag 2026-08-03.47 20.94 14:15:21.615 +05:15:37.35 AT 2026xaf 2026-08-03.30 20.31 14:14:04.946 +13:34:28.62 AT 2026xae 2026-08-03.27 20.15 21:25:11.950 -47:08:43.45 AT 2026xad 2026-06-19.54 20.42 00:02:18.948 +29:04:39.95 AT 2026xac 2026-07-29.51 19.76 21:35:48.554 -26:40:57.79 AT 2026xab 2026-06-16.55 20.65 20:00:04.333 -34:58:06.08 AT 2026xaa 2026-06-16.49 20.62 14:56:06.142 +19:59:52.91 AT 2026wzz 2026-04-20.54 21.17 15:43:22.735 -12:32:40.12 AT 2026wzy 2026-01-29.65 20.48 13:01:31.563 -05:17:30.42 AT 2026wzx 2026-01-20.63 21.3 09:35:39.129 +00:09:39.43 AT 2026wzw 2026-02-14.42 20.88 12:44:03.003 +34:52:48.24 AT 2026wzv 2026-06-15.27 20.69 23:42:29.807 -07:26:38.21 AT 2026wzu 2026-07-25.58 21.31 00:32:59.618 -20:06:29.77 AT 2026wzt 2026-07-20.58 20.4 15:05:16.769 +01:50:59.23 AT 2026wzs 2026-05-14.37 21.11 12:05:52.531 -28:18:31.37 AT 2026wzr 2026-04-21.37 20.31 03:21:56.606 -28:39:02.78 AT 2026wzq 2026-01-09.24 20.45 14:13:05.294 -07:19:09.39 AT 2026wzp 2026-06-19.28 20.92 -rw-r--r-- 1 apache apache 87K Aug 19 01:10 tns_transients_list.txt

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