NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv

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

Processing fields Per-04-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 30.37448    2461282.87448    13.46    03:11:57.27 +35:53:12.7   4235 1920   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits
Discovery image 2   2026 08 30.37506    2461282.87506    13.42    03:11:57.28 +35:53:12.7   4230 1912   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits
Mean magnitude and position on the discovery images: 
                   2026 08 30.3748  2461282.8748  13.44  03:11:57.27 +35:53:12.7
152.43654 -18.80945 galactic  Per  Second-epoch detections are separated by 0.1" and 9.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
96 Aegle                   -0     -1       1  13.5     0    0
Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:11:57.27 +35:53:12.7:  16.29 +/- 99.00  upperlimit
Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:11:57.27 +35:53:12.7:  16.33 +/- 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?)   Per-04-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 30.37448    2461282.87448    13.76    03:29:39.96 +33:54:33.4   6440 0725   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits
Discovery image 2   2026 08 30.37506    2461282.87506    13.80    03:29:39.88 +33:54:32.5   6435 0717   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits
Mean magnitude and position on the discovery images: 
                   2026 08 30.3748  2461282.8748  13.78  03:29:39.92 +33:54:32.9
156.77350 -18.36620 galactic  Per  Second-epoch detections are separated by 1.3" and 9.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
762 Pulcova                  0      1       1  14.1     0    0
Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:29:39.92 +33:54:32.9:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:29:39.92 +33:54:32.9:  16.17 +/- 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?)   Per-04-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 Per-04-Q2b1x1 reference image: Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits
Field Per-04-Q2b1x1 reference image: Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Field Per-04-Q2b1x1 second-epoch image: Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits
Field Per-04-Q2b1x1 second-epoch image: Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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.nao.ac.jp
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.nao.ac.jp)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-04-Q2b1x1
#######################################
########### Starting Per-04-Q2b1x1 ###########
Processing Per-04-Q2b1x1
server tau has sufficient free disk space available: 475230 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 475230 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.png' -> 'transient_report/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits_preview.png'
Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits

renamed 'Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.png' -> 'transient_report/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits_preview.png'
Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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= 505.9821 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 722.7783 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2662.7994 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 761.3659 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2658.9293 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 760.4316 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.26264 INFO: SECOND_EPOCH__SD_ratio= 0.001 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 = 22.3099994659424 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Header: 67 keys total, 4 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= '2026-08-30T03:59:05.1195161' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-30T08:59:05.1195161' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61282.3743648031 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-30T08:59:15.0202830' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61282.3744793981 / 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 = 49.0874960054158 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9994815983139 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 59.0991666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 70.8169444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.16494578632743 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 16 22' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20453 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20453 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.3099994659424 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.3099994659424 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/d_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits :) Spent 0.526558 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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/d_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 22.3899993896484 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Header: 67 keys total, 4 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= '2026-08-30T03:59:55.3940539' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-30T08:59:55.3940539' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61282.3749466897 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-30T09:00:05.2988061' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61282.3750613197 / 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 = 49.0874959397941 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9994815805816 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 59.2630555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 70.8372222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.16296440828655 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 16 22' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20453 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20453 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.3899993896484 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.3899993896484 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/d_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits :) Spent 0.534510 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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/d_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Previews of the CALIBRATED second-epoch images:

fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits


fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits SExtractor catalog cache: saved Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.cat to cache SExtractor catalog cache: saved Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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: 2461282.87448054 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits exists and is non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits exists and is non-empty wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits exists and is non-empty wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits (1st reference image) verification OK: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:16:22.514 +37:59:56.27 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits (1st new image) verification OK: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:16:23.645 +38:00:28.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:16:22.514 +37:59:56.27 Second-epoch image center 03:16:23.645 +38:00:28.95 Angular distance between the image centers 0.0098 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits (2nd new image) verification OK: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:16:26.001 +38:01:17.48 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:16:22.514 +37:59:56.27 Second-epoch image center 03:16:26.001 +38:01:17.48 Angular distance between the image centers 0.0253 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 03:16:23.645 +38:00:28.95 Second-epoch second image center 03:16:26.001 +38:01:17.48 Angular distance between the image centers 0.01554 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits &> /tmp/tmp.lfj84F7tS7 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits &> /tmp/tmp.6ao4I63vvA Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits &> /tmp/tmp.FVxATwwnqY Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits &> /tmp/tmp.ZlFIrJGXdt Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Calibrating the magnitude scale Found non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits and wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits and wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat Found non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits and wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat The reference image (wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits) and catalog (wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat) found 'wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat' -> 'wcsmag.cat' Read 19796 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.6418 to 59.9384 deg, Dec +32.1712 to +43.3164 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 38.6418 to 59.9384 deg, Dec 32.1712 to 43.3164 deg Loaded 11337 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): 8321 out of 9114 total matches. Matched with Tycho-2 9114 out of 19796 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.943200 a=0.000000 b=1.000000 c=22.943200 From vast_summary.log: estimated ref. image limiting mag.: -7.51 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.43 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.43
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 19796 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.6418 to 59.9384 deg, Dec +32.1712 to +43.3164 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 38.6418 to 59.9384 deg, Dec 32.1712 to 43.3164 deg Loaded 11337 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): 8321 out of 9114 total matches. Matched with Tycho-2 9114 out of 19796 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Forced-photometry filter: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits -> calib.txt_param_ref_wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits (aperture=6.0) Read 19606 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.5961 to 59.9683 deg, Dec +32.1775 to +43.3322 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 38.5961 to 59.9683 deg, Dec 32.1775 to 43.3322 deg Loaded 11399 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): 8292 out of 9100 total matches. Matched with Tycho-2 9100 out of 19606 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Forced-photometry filter: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -> calib.txt_param_ref_wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits 2.1 pix Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 2.2 pix fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 2.2 pix fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Limiting magnitude estimates: 15.4 mag. Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits 15.4 mag. Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 14.4 mag. fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 14.4 mag. fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.5 (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.lfj84F7tS7 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits' -> 'wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WCS_IMAGE_NAME=wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WCS-calibrated image found: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Checking if the catalog wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits alredy exist and is non-empty... Catalog wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WCS catalog name: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.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=1744, bad_region=4968, passed=19796 Got 19796 stars (including 13502 good ones) from the SExtractor catalog wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat util/solve_plate_with_UCAC5 got 19796 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4894 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 4874 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 15912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4894 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 15912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 15912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4873 stars left (next iteration limit 5360) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits N_match=4873 sigma_overall_arcsec=0.300 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.275 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.228 n_q1=1712 n_q2=1175 n_q3=1239 n_q4=747 worst_quadrant_to_overall_ratio=1.269 The image catalog is written to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits -region wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.6ao4I63vvA (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' -> 'wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WCS_IMAGE_NAME=wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WCS-calibrated image found: wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Checking if the catalog wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits alredy exist and is non-empty... Catalog wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WCS catalog name: wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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=1775, bad_region=4916, passed=19606 Got 19606 stars (including 13349 good ones) from the SExtractor catalog wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat util/solve_plate_with_UCAC5 got 19606 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 15729 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 15729 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 15729 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4878 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits N_match=4878 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.448 sigma_q2_arcsec=0.337 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.270 n_q1=1709 n_q2=1172 n_q3=1250 n_q4=747 worst_quadrant_to_overall_ratio=1.245 The image catalog is written to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -region wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.FVxATwwnqY (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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits WCS_IMAGE_NAME=wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits WCS-calibrated image found: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Checking if the catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits alredy exist and is non-empty... Catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits WCS catalog name: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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=706, bad_region=1872, passed=9022 Got 9022 stars (including 6547 good ones) from the SExtractor catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat util/solve_plate_with_UCAC5 got 9022 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4889 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 7563 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 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4890 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 7563 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 7563 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4870 stars left (next iteration limit 5354) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4870 robust_rms=6.831 arcsec worst_quadrant_rms=10.443 arcsec SIP_REFIT: SIP order 3 trial: matched=4870 robust_rms=0.454 arcsec worst_quadrant_rms=0.556 arcsec SIP_REFIT: SIP order 5 trial: matched=4870 robust_rms=0.360 arcsec worst_quadrant_rms=0.378 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4870 robust_rms_before=0.931 arcsec robust_rms_before_corrected=0.378 arcsec robust_rms_after=0.360 arcsec worst_quadrant_rms_before=0.404 worst_quadrant_rms_after=0.378 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.404 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits N_match=4870 sigma_overall_arcsec=0.398 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.424 sigma_q3_arcsec=0.416 sigma_q4_arcsec=0.434 n_q1=1283 n_q2=704 n_q3=1828 n_q4=1055 worst_quadrant_to_overall_ratio=1.091 The image catalog is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits -region wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.ZlFIrJGXdt (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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits WCS_IMAGE_NAME=wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits WCS-calibrated image found: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Checking if the catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits alredy exist and is non-empty... Catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits WCS catalog name: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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=687, bad_region=1846, passed=9003 Got 9003 stars (including 6566 good ones) from the SExtractor catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat util/solve_plate_with_UCAC5 got 9003 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 7555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 7555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 7555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4874 stars left (next iteration limit 5359) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4874 robust_rms=6.838 arcsec worst_quadrant_rms=10.566 arcsec SIP_REFIT: SIP order 3 trial: matched=4874 robust_rms=0.457 arcsec worst_quadrant_rms=0.539 arcsec SIP_REFIT: SIP order 5 trial: matched=4874 robust_rms=0.361 arcsec worst_quadrant_rms=0.393 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4874 robust_rms_before=0.910 arcsec robust_rms_before_corrected=0.379 arcsec robust_rms_after=0.361 arcsec worst_quadrant_rms_before=0.406 worst_quadrant_rms_after=0.393 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.406 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits N_match=4874 sigma_overall_arcsec=0.396 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.412 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.429 n_q1=1285 n_q2=699 n_q3=1830 n_q4=1060 worst_quadrant_to_overall_ratio=1.084 The image catalog is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits -region wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits to local_wcs_cache/ 'wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits' -> 'local_wcs_cache/wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits' Saving the final (post-refit) wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits to local_wcs_cache/ 'wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' -> 'local_wcs_cache/wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' Saving the final (post-refit) wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits to local_wcs_cache/ 'wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits' -> 'local_wcs_cache/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits' Saving the final (post-refit) wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits to local_wcs_cache/ 'wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits' -> 'local_wcs_cache/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits sigma_overall=0.300 worst_q_ratio=1.269 ref2=Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits sigma_overall=0.360 worst_q_ratio=1.245 new1=fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits sigma_overall=0.398 worst_q_ratio=1.091 new2=fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits sigma_overall=0.396 worst_q_ratio=1.084 reference average sigma_overall=0.33 worst_q_ratio=1.257 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147_astrometric_residuals.png (4873 matched stars from wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148_astrometric_residuals.png (4878 matched stars from wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322_astrometric_residuals.png (4870 matched stars from wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323_astrometric_residuals.png (4874 matched stars from wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits' Saving fully-calibrated image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits' Preparing the HTML report for the field Per-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:01:03.48 +40:30:35.4: 11.36 +/- 0.01 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:01:03.48 +40:30:35.4: 11.40 +/- 0.01 detection Forced photometry reference-image weighted average: 11.38 +/- 0.00 Forced photometry filter REJECTED candidate at 03:01:03.48 +40:30:35.4: ref_mag=11.38 +/- 0.00 new_mean_mag=11.5502 delta=-0.17 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20858_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 20858_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    11.48    03:01:03.47 +40:30:35.3   3037 4761   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    11.64    03:01:03.49 +40:30:35.5   3032 4753   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15206_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 15206_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 3   2026 08 30.37506    2461282.87506    9.46    03:30:02.99 +35:40:16.8   6452 1789   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:30:02.99 +35:40:16.9 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Per-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits SExtractor catalog cache: saved Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.cat to cache SExtractor catalog cache: saved Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Creating symlink local_wcs_cache/wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Creating symlink local_wcs_cache/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Creating symlink local_wcs_cache/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits exists and is non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits exists and is non-empty wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits exists and is non-empty wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits (1st reference image) verification OK: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:16:22.514 +37:59:56.27 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits (1st new image) verification OK: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:16:23.645 +38:00:28.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:16:22.514 +37:59:56.27 Second-epoch image center 03:16:23.645 +38:00:28.95 Angular distance between the image centers 0.0098 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits (2nd new image) verification OK: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:16:26.001 +38:01:17.48 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:16:22.514 +37:59:56.27 Second-epoch image center 03:16:26.001 +38:01:17.48 Angular distance between the image centers 0.0253 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 03:16:23.645 +38:00:28.95 Second-epoch second image center 03:16:26.001 +38:01:17.48 Angular distance between the image centers 0.01554 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits &> /tmp/tmp.xMAYB4SRxb Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits &> /tmp/tmp.WEyqP7GaoB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits &> /tmp/tmp.hKtsGM7kpF Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits &> /tmp/tmp.Zhtw79uEwA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Calibrating the magnitude scale Found non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits and wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits and wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat Found non-empty wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits and wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat The reference image (wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits) and catalog (wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat) found 'wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat' -> 'wcsmag.cat' Read 132599 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.5998 to 59.9756 deg, Dec +32.1555 to +43.3229 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 38.5998 to 59.9756 deg, Dec 32.1555 to 43.3229 deg Loaded 11408 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 6931 out of 9214 total matches. Matched with Tycho-2 9214 out of 132599 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.816000 a=0.000000 b=1.000000 c=22.816000 From vast_summary.log: estimated ref. image limiting mag.: -7.20 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.62 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.62
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 132599 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.5998 to 59.9756 deg, Dec +32.1555 to +43.3229 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 38.5998 to 59.9756 deg, Dec 32.1555 to 43.3229 deg Loaded 11408 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 6931 out of 9214 total matches. Matched with Tycho-2 9214 out of 132599 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Forced-photometry filter: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits -> calib.txt_param_ref_wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits (aperture=4.6) Read 134915 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.5818 to 59.9697 deg, Dec +32.1685 to +43.3343 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 38.5818 to 59.9697 deg, Dec 32.1685 to 43.3343 deg Loaded 11424 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): 6926 out of 9225 total matches. Matched with Tycho-2 9225 out of 134915 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Forced-photometry filter: calibrated wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -> calib.txt_param_ref_wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 66 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits 1.9 pix Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 2.1 pix fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 2.1 pix fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Limiting magnitude estimates: 15.6 mag. Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits 15.6 mag. Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 14.6 mag. fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 14.6 mag. fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits All-image limiting magnitude estimate: 14.6 (SNR ) 14.1 (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.xMAYB4SRxb (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits' -> 'wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WCS_IMAGE_NAME=wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WCS-calibrated image found: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits Checking if the catalog wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits alredy exist and is non-empty... Catalog wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits WCS catalog name: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.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=29, blended=13812, bad_region=25167, passed=132570 Got 132570 stars (including 95920 good ones) from the SExtractor catalog wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat util/solve_plate_with_UCAC5 got 132570 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 4871 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 113091 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 113091 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 113091 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4870 stars left (next iteration limit 5358) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits N_match=4870 sigma_overall_arcsec=0.302 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.274 sigma_q3_arcsec=0.279 sigma_q4_arcsec=0.231 n_q1=1686 n_q2=1087 n_q3=1326 n_q4=771 worst_quadrant_to_overall_ratio=1.270 The image catalog is written to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits -region wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.WEyqP7GaoB (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' -> 'wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WCS_IMAGE_NAME=wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WCS-calibrated image found: wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits Checking if the catalog wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits alredy exist and is non-empty... Catalog wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits WCS catalog name: wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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=45, blended=14009, bad_region=25626, passed=134870 Got 134870 stars (including 97581 good ones) from the SExtractor catalog wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat util/solve_plate_with_UCAC5 got 134870 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 4876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 115019 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 115019 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 115019 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4876 stars left (next iteration limit 5363) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits N_match=4876 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.326 sigma_q3_arcsec=0.321 sigma_q4_arcsec=0.265 n_q1=1674 n_q2=1091 n_q3=1327 n_q4=784 worst_quadrant_to_overall_ratio=1.263 The image catalog is written to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -region wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.hKtsGM7kpF (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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits WCS_IMAGE_NAME=wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits WCS-calibrated image found: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Checking if the catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits alredy exist and is non-empty... Catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits WCS catalog name: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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=6, blended=3584, bad_region=9442, passed=64198 Got 64198 stars (including 51810 good ones) from the SExtractor catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat util/solve_plate_with_UCAC5 got 64198 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 57345 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 57345 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 57345 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4872 stars left (next iteration limit 5359) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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=4872 robust_rms=6.844 arcsec worst_quadrant_rms=9.820 arcsec SIP_REFIT: SIP order 3 trial: matched=4872 robust_rms=0.453 arcsec worst_quadrant_rms=0.552 arcsec SIP_REFIT: SIP order 5 trial: matched=4872 robust_rms=0.355 arcsec worst_quadrant_rms=0.372 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4872 robust_rms_before=0.913 arcsec robust_rms_before_corrected=0.365 arcsec robust_rms_after=0.355 arcsec worst_quadrant_rms_before=0.382 worst_quadrant_rms_after=0.372 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.382 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits N_match=4872 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.343 sigma_q2_arcsec=0.410 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.409 n_q1=1289 n_q2=711 n_q3=1817 n_q4=1055 worst_quadrant_to_overall_ratio=1.064 The image catalog is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits -region wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Zhtw79uEwA (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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits WCS_IMAGE_NAME=wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits WCS-calibrated image found: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Checking if the catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits alredy exist and is non-empty... Catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat corresponding to the image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits WCS catalog name: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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=9, blended=3528, bad_region=9474, passed=64209 Got 64209 stars (including 51787 good ones) from the SExtractor catalog wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat util/solve_plate_with_UCAC5 got 64209 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4894 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 4874 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 57336 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 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4894 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 57336 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 57336 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4874 stars left (next iteration limit 5361) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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=4874 robust_rms=6.880 arcsec worst_quadrant_rms=9.859 arcsec SIP_REFIT: SIP order 3 trial: matched=4874 robust_rms=0.457 arcsec worst_quadrant_rms=0.535 arcsec SIP_REFIT: SIP order 5 trial: matched=4874 robust_rms=0.358 arcsec worst_quadrant_rms=0.385 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4874 robust_rms_before=0.895 arcsec robust_rms_before_corrected=0.373 arcsec robust_rms_after=0.358 arcsec worst_quadrant_rms_before=0.395 worst_quadrant_rms_after=0.385 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.395 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits N_match=4874 sigma_overall_arcsec=0.391 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.404 sigma_q4_arcsec=0.417 n_q1=1294 n_q2=714 n_q3=1823 n_q4=1043 worst_quadrant_to_overall_ratio=1.067 The image catalog is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits -region wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Saving fully-calibrated image wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.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_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Preparing the HTML report for the field Per-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 02:58:04.53 +39:19:02.9: 13.37 +/- 0.03 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:35:07.07 +38:01:30.9: 13.39 +/- 0.03 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:35:05.46 +38:01:54.4: 13.26 +/- 0.03 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:13:04.22 +38:56:25.7: 13.78 +/- 0.04 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:01:35.84 +35:33:09.9: 13.30 +/- 0.03 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:01:20.58 +39:47:47.2: 12.88 +/- 0.02 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:19:17.28 +39:04:04.0: 11.94 +/- 0.01 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 02:54:15.95 +36:09:22.6: 12.41 +/- 0.01 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:01:35.84 +35:33:09.9: 13.31 +/- 0.02 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:35:07.07 +38:01:30.9: 13.47 +/- 0.03 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:35:05.46 +38:01:54.4: 13.32 +/- 0.03 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:13:04.22 +38:56:25.7: 13.76 +/- 0.04 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:58:04.53 +39:19:02.9: 13.53 +/- 0.03 detection Forced photometry reference-image weighted average: 13.31 +/- 0.02 Forced photometry reference-image weighted average: 13.43 +/- 0.02 Forced photometry reference-image weighted average: 13.29 +/- 0.02 Forced photometry reference-image weighted average: 13.44 +/- 0.02 Forced photometry reference-image weighted average: 13.77 +/- 0.03 Forced photometry filter REJECTED candidate at 03:01:35.84 +35:33:09.9: ref_mag=13.31 +/- 0.02 new_mean_mag=13.5953 delta=-0.29 (need > 0.90) Forced photometry filter REJECTED candidate at 03:35:07.07 +38:01:30.9: ref_mag=13.43 +/- 0.02 new_mean_mag=13.5159 delta=-0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 02:58:04.53 +39:19:02.9: ref_mag=13.44 +/- 0.02 new_mean_mag=13.5471 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 03:13:04.22 +38:56:25.7: ref_mag=13.77 +/- 0.03 new_mean_mag=14.0754 delta=-0.30 (need > 0.90) Forced photometry filter REJECTED candidate at 03:35:05.46 +38:01:54.4: ref_mag=13.29 +/- 0.02 new_mean_mag=13.4559 delta=-0.17 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:19:17.28 +39:04:04.0: 12.02 +/- 0.01 detection Forced photometry reference-image weighted average: 11.98 +/- 0.01 Forced photometry filter REJECTED candidate at 03:19:17.28 +39:04:04.0: ref_mag=11.98 +/- 0.01 new_mean_mag=12.0630 delta=-0.09 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:01:20.58 +39:47:47.2: 12.97 +/- 0.02 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:54:15.95 +36:09:22.6: 12.48 +/- 0.01 detection Forced photometry reference-image weighted average: 12.92 +/- 0.01 Forced photometry reference-image weighted average: 12.44 +/- 0.01 Forced photometry filter REJECTED candidate at 03:01:20.58 +39:47:47.2: ref_mag=12.92 +/- 0.01 new_mean_mag=13.2070 delta=-0.29 (need > 0.90) Forced photometry filter REJECTED candidate at 02:54:15.95 +36:09:22.6: ref_mag=12.44 +/- 0.01 new_mean_mag=12.9031 delta=-0.46 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:01:30.75 +40:21:23.5: 12.43 +/- 0.01 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:01:30.75 +40:21:23.5: 12.44 +/- 0.01 detection Forced photometry reference-image weighted average: 12.44 +/- 0.01 Forced photometry filter REJECTED candidate at 03:01:30.75 +40:21:23.5: ref_mag=12.44 +/- 0.01 new_mean_mag=12.6172 delta=-0.18 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:31:06.42 +37:19:34.1: 13.37 +/- 0.04 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:11:57.27 +35:53:12.7: 16.29 +/- 99.00 upperlimit Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:22:50.81 +37:40:34.4: 13.64 +/- 0.04 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:31:06.42 +37:19:34.1: 13.33 +/- 0.04 detection Forced photometry reference-image weighted average: 13.35 +/- 0.03 Forced photometry filter REJECTED candidate at 03:31:06.42 +37:19:34.1: ref_mag=13.35 +/- 0.03 new_mean_mag=13.3824 delta=-0.03 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:11:57.27 +35:53:12.7: 16.33 +/- 99.00 upperlimit Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:14:15.40 +35:23:32.9: 13.67 +/- 0.04 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:22:50.81 +37:40:34.4: 13.65 +/- 0.04 detection Forced photometry reference-image weighted average: 13.65 +/- 0.03 Forced photometry filter REJECTED candidate at 03:22:50.81 +37:40:34.4: ref_mag=13.65 +/- 0.03 new_mean_mag=13.6004 delta=0.05 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:29:39.92 +33:54:32.9: 16.18 +/- 99.00 upperlimit Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:35:35.00 +39:54:26.4: 13.82 +/- 0.05 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:14:15.40 +35:23:32.9: 13.64 +/- 0.04 detection Forced photometry reference-image weighted average: 13.66 +/- 0.03 Forced photometry filter REJECTED candidate at 03:14:15.40 +35:23:32.9: ref_mag=13.66 +/- 0.03 new_mean_mag=13.6252 delta=0.03 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:16:24.25 +39:14:25.5: 14.05 +/- 0.05 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:35:35.00 +39:54:26.4: 13.79 +/- 0.05 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:29:39.92 +33:54:32.9: 16.17 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.80 +/- 0.04 Forced photometry filter REJECTED candidate at 03:35:35.00 +39:54:26.4: ref_mag=13.80 +/- 0.04 new_mean_mag=13.6860 delta=0.12 (need > 0.90) Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-17-39_20.00sec_-15.00C_LIGHT_0147.fits at 03:11:18.81 +41:10:43.7: 13.82 +/- 0.05 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:16:24.25 +39:14:25.5: 14.01 +/- 0.04 detection Forced photometry on wcs_Per-04-Q2b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:11:18.81 +41:10:43.7: 13.91 +/- 0.05 detection Forced photometry reference-image weighted average: 14.03 +/- 0.03 Forced photometry reference-image weighted average: 13.86 +/- 0.04 Forced photometry filter REJECTED candidate at 03:16:24.25 +39:14:25.5: ref_mag=14.03 +/- 0.03 new_mean_mag=14.0052 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 03:11:18.81 +41:10:43.7: ref_mag=13.86 +/- 0.04 new_mean_mag=14.0437 delta=-0.18 (need > 0.90) Adding exclusion_list_local.txt__out160622.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out162622.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 8s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153006_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153006_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    14.29    03:23:13.97 +39:28:23.2   5589 4073   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:23:14.04 +39:28:23.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153018_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153018_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    14.08    03:13:04.21 +38:56:24.9   4403 3763   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    14.07    03:13:04.23 +38:56:26.5   4398 3755   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153030_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153030_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.62    03:09:26.74 +37:16:42.4   3946 2761   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:09:26.73 +37:16:41.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153032_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153032_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.62    03:09:21.58 +37:39:39.9   3941 2992   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:09:21.61 +37:39:39.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153039_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153039_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.52    03:15:27.67 +38:08:55.3   4674 3273   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:15:27.69 +38:08:55.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153040_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153040_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.48    03:35:07.01 +38:01:31.9   7020 3244   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.56    03:35:07.13 +38:01:29.8   7016 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153041_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153041_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.54    03:01:35.85 +35:33:10.1   2955 1759   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.68    03:01:35.83 +35:33:09.8   2950 1751   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153042_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153042_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.51    02:58:04.52 +39:19:02.9   2652 4059   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.60    02:58:04.54 +39:19:02.9   2647 4051   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153044_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153044_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.42    03:35:05.50 +38:01:54.3   7017 3248   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.51    03:35:05.41 +38:01:54.5   7012 3239   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153046_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153046_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.18    03:23:21.06 +41:42:46.2   5589 5431   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:23:21.05 +41:42:45.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153050_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153050_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.19    03:01:20.60 +39:47:46.2   3049 4327   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.24    03:01:20.56 +39:47:48.3   3044 4320   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153053_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 153053_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    12.90    02:54:15.96 +36:09:22.8   2074 2174   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    12.91    02:54:15.94 +36:09:22.5   2069 2166   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 155546_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 155546_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    12.06    03:19:17.28 +39:04:04.4   5133 3834   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    12.07    03:19:17.29 +39:04:03.7   5129 3826   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 156085_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 156085_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    12.33    03:24:41.72 +40:46:16.8   5749 4862   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:24:41.73 +40:46:16.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 156293_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 156293_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    12.37    03:23:51.03 +41:20:19.5   5648 5205   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:23:51.03 +41:20:19.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 156511_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 156511_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    12.49    02:59:11.31 +35:09:28.7   2640 1526   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 02:59:11.29 +35:09:28.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 156784_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 156784_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    12.57    03:03:48.07 +41:12:31.6   3366 5162   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:03:48.05 +41:12:31.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 157222_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 157222_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    12.71    03:01:30.77 +40:21:23.4   3085 4666   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    12.55    03:01:30.73 +40:21:23.6   3080 4658   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 158104_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 158104_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    12.94    03:07:42.60 +36:35:37.9   3724 2353   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:07:42.59 +36:35:37.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 158615_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 158615_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.03    03:11:23.15 +38:08:40.6   4190 3278   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:11:23.12 +38:08:40.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 158725_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 158725_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.15    03:12:01.68 +38:32:11.3   4271 3514   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:12:01.70 +38:32:11.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 158894_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 158894_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.14    03:13:36.30 +39:09:45.6   4463 3889   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:13:36.32 +39:09:45.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 159072_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 159072_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.08    03:34:36.34 +38:46:59.1   6936 3692   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:34:36.32 +38:46:59.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 159172_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 159172_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.20    03:10:02.49 +41:42:20.5   4084 5438   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:10:02.48 +41:42:20.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 159375_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 159375_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.13    03:22:42.31 +41:56:32.6   5515 5570   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:22:42.33 +41:56:32.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 159750_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 159750_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.26    03:35:08.26 +38:36:25.9   7003 3588   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:35:08.26 +38:36:26.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 159992_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 159992_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.38    03:03:14.24 +41:39:07.5   3313 5434   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:03:14.16 +41:39:07.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160174_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160174_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.24    03:33:35.54 +39:55:38.3   6789 4380   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:33:35.56 +39:55:38.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160189_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160189_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.44    03:00:11.29 +42:08:47.2   2983 5753   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:00:11.29 +42:08:47.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160387_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160387_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.25    03:34:25.95 +41:56:14.3   6839 5604   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:34:25.90 +41:56:14.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160482_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160482_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.45    03:05:39.84 +36:47:03.0   3480 2476   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:05:39.78 +36:47:03.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160505_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160505_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.48    02:57:17.52 +33:57:06.0   2359 0804   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 02:57:17.60 +33:57:04.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160527_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160527_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.41    03:31:06.46 +37:19:34.3   6555 2803   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.35    03:31:06.37 +37:19:33.9   6550 2795   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160622_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 Preparing report for the candidate 160622_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 160847_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 160847_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.69    03:23:46.44 +40:38:39.2   5644 4783   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:23:46.41 +40:38:39.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161104_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161104_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.48    03:07:34.16 +39:03:23.1   3754 3842   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:07:34.18 +39:03:22.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161293_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161293_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.58    03:22:50.78 +37:40:34.1   5559 2995   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.63    03:22:50.85 +37:40:34.7   5554 2987   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161333_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161333_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.65    02:55:54.33 +41:47:15.7   2486 5565   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 02:55:54.34 +41:47:15.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161351_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161351_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.60    03:28:25.91 +40:11:28.2   6186 4519   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:28:25.94 +40:11:27.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161529_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161529_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.50    03:27:07.68 +41:49:53.5   6015 5511   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:27:07.75 +41:49:54.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161750_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161750_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.86    03:05:33.30 +39:39:10.5   3531 4211   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:05:33.34 +39:39:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161751_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161751_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.55    03:03:51.67 +41:13:40.2   3373 5173   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:03:51.65 +41:13:40.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161764_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161764_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.52    03:29:27.45 +40:34:30.8   6298 4755   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:29:27.45 +40:34:30.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161785_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161785_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.68    03:24:55.00 +41:58:00.2   5764 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:24:54.95 +41:58:00.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161800_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161800_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.65    03:01:45.18 +38:31:05.7   3056 3544   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:01:45.11 +38:31:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161825_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161825_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.71    03:15:15.72 +41:09:42.4   4671 5096   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:15:15.69 +41:09:42.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161912_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 161912_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.61    03:22:20.27 +40:17:43.7   5481 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:22:20.25 +40:17:43.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162163_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162163_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.71    03:14:15.46 +35:23:32.3   4513 1616   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.56    03:14:15.35 +35:23:33.5   4508 1608   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162169_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162169_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.84    03:19:16.75 +39:04:38.7   5128 3832   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:19:16.77 +39:04:39.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162262_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162262_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.78    02:55:42.15 +35:33:02.4   2222 1788   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 02:55:42.17 +35:33:02.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162334_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162334_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.63    02:59:40.66 +33:50:26.5   2657 0721   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 02:59:40.79 +33:50:26.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162389_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162389_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.69    03:35:35.11 +39:54:25.8   7027 4386   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.69    03:35:34.89 +39:54:26.9   7021 4378   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162447_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162447_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.85    03:25:48.89 +38:13:42.7   5903 3325   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:25:48.92 +38:13:42.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162622_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 Preparing report for the candidate 162622_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162989_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 162989_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.80    03:29:40.27 +41:23:35.5   6310 5253   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:29:40.29 +41:23:35.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 163354_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 163354_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.94    03:09:04.51 +37:24:23.7   3903 2839   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:09:04.51 +37:24:23.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 163555_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 163555_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    14.05    03:22:53.31 +38:46:08.2   5553 3647   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:22:53.33 +38:46:07.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 163592_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 163592_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.99    03:26:49.42 +37:55:06.0   6027 3140   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:26:49.43 +37:55:05.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 163617_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 163617_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    13.93    03:16:24.20 +39:14:25.2   4796 3940   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    14.13    03:16:24.29 +39:14:25.8   4792 3932   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 163663_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 163663_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    14.06    03:28:40.30 +37:05:18.4   6260 2643   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:28:40.23 +37:05:18.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 164531_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 164531_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    13.93    03:14:13.00 +40:53:40.0   4550 4935   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:14:13.03 +40:53:39.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 164739_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 164739_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    14.10    03:27:20.51 +40:08:07.4   6060 4482   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:27:20.47 +40:08:07.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 164766_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 164766_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    14.07    03:38:55.68 +41:10:39.0   7372 5169   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:38:55.66 +41:10:39.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 164806_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 164806_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 1   2026 08 30.37448    2461282.87448    14.11    03:11:18.70 +41:10:45.2   4226 5123   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Discovery image 2   2026 08 30.37506    2461282.87506    13.99    03:11:18.91 +41:10:42.3   4222 5114   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 165277_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 165277_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 2   2026 08 30.37506    2461282.87506    14.22    03:18:28.65 +38:21:16.1   5033 3395   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:18:28.68 +38:21:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119098_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 The candidate 119098_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323 did not pass the final checks Discovery image 3   2026 08 30.37506    2461282.87506    9.56    03:30:02.98 +35:40:16.9   6452 1789   /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits **** FOUND 03:30:02.99 +35:40:16.9 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 9s Prepared the HTML report for the field Per-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 03:11:57.27 +35:53:12.7 03:29:39.92 +33:54:32.9 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-30_CI_Per-04-Q2b1x1_041905_TTUQ2b1x1_325223_bvPJcAXv/monitoring_positions.txt Read 64204 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.4023 to 59.6957 deg, Dec +32.3852 to +43.2721 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 38.4023 to 59.6957 deg, Dec 32.3852 to 43.2721 deg Loaded 11195 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): 8239 out of 9125 total matches. Matched with Tycho-2 9125 out of 64204 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits Observation time (mid-exposure, UTC): JD 2461282.87448 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 49.09748 deg Dec= +38.00721 deg Frame center: alt= +59.390 deg az= 74.050 deg airmass= 1.1613 Header cross-check: CENTALT= 59.099 deg (difference +0.291 deg) Header cross-check: AIRMASS= 1.1649 (we compute 1.1613) Airmass zero-point fit: REJECT_NOISY_FIT k= +0.7277 +/- 0.0548 mag/airmass N= 4959 airmass span 1.0834-1.2838 scatter 0.2021 mag Source monitoring: airmass zero-point for wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-05_20.00sec_-0.00C_LIGHT_0322.fits: REJECT_NOISY_FIT +0.854992 -0.727714 1.1613 +0.7277 4959 0.2004 0.2021 1.0834 1.2838 Read 64218 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 38.4028 to 59.6952 deg, Dec +32.3857 to +43.2854 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 38.4028 to 59.6952 deg, Dec 32.3857 to 43.2854 deg Loaded 11207 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): 8253 out of 9129 total matches. Matched with Tycho-2 9129 out of 64218 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits Observation time (mid-exposure, UTC): JD 2461282.87506 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 49.10730 deg Dec= +38.02069 deg Frame center: alt= +59.548 deg az= 74.043 deg airmass= 1.1594 Header cross-check: CENTALT= 59.263 deg (difference +0.285 deg) Header cross-check: AIRMASS= 1.1630 (we compute 1.1594) Airmass zero-point fit: REJECT_NOISY_FIT k= +0.7049 +/- 0.0542 mag/airmass N= 4995 airmass span 1.0823-1.2809 scatter 0.2015 mag Source monitoring: airmass zero-point for wcs_fd_Per-04-Q2b1x1_2026-08-30_03-59-55_20.00sec_-0.00C_LIGHT_0323.fits: REJECT_NOISY_FIT +0.826476 -0.704914 1.1594 +0.7049 4995 0.1986 0.2015 1.0823 1.2809 ########### Completed Per-04-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 #### 03:11:57.27 +35:53:12.7 03:29:39.92 +33:54:32.9 ################################################################################### 03:11:57.27 +35:53:12.7 -- asteroid (will NOT add it to exclusion list) 03:29:39.92 +33:54:32.9 -- 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)2461282.87448054 -observatory V36 10:45:49.06 +09:38:27.7 Mercury (-1.6mag) 13:14:33.72 -11:19:34.6 Venus (-4.6mag) 06:52:18.96 +23:24:09.8 Mars (1.2mag) 09:02:24.88 +17:25:10.6 Jupiter (-1.8mag) 00:53:25.18 +02:50:51.1 Saturn (0.5mag) 04:13:28.61 +21:01:26.8 Uranus (5.7mag) 00:14:28.09 +00:01:40.8 Neptune (7.7mag) 20:26:10.75 -23:37:36.3 Pluto (14.5mag) 00:06:27.79 +03:28:37.7 Moon (-12.1mag) -rw-r--r-- 1 apache apache 363 Aug 30 04:23 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461282.87448054: 09:02:24.90 +17:25:12.1 Io (6.2mag) 09:02:33.52 +17:24:30.0 Europa (6.3mag) 09:02:40.77 +17:23:54.0 Ganymede (5.6mag) 09:02:49.97 +17:23:11.4 Callisto (6.9mag) 08:59:58.77 +17:37:46.3 Himalia (15.7mag) 09:02:25.93 +17:25:06.7 Thebe (16.6mag) 08:59:38.77 +17:32:27.0 Elara (17.7mag) 09:06:27.49 +16:55:22.0 Pasiphae (17.9mag) 09:04:04.07 +17:40:49.3 Carme (19.0mag) 00:53:28.00 +02:50:14.3 Titan (8.4mag) 00:53:25.82 +02:50:31.0 Rhea (9.7mag) 00:53:56.80 +02:53:28.5 Iapetus (11.0mag) 00:53:11.04 +02:50:34.0 Hyperion (14.4mag) 00:52:20.59 +02:41:22.8 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 30 04:23 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461282.87448054: 21:04:22.63 -07:00:27.2 JWST 17:41:24.11 +33:21:15.1 Chandra 11:31:20.60 -60:38:10.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 30 04:23 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461282.87448054 -observatory V36 03:35:00.62 +18:55:58.7 17.4mag P/1996 R2 (Lagerkvist) 18:00:45.96 -34:21:03.8 14.3mag P/2010 H2 (Vales) 07:13:14.24 -69:52:50.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:35.93 +33:30:00.2 17.7mag C/2017 K2 (PANSTARRS) 04:38:04.58 +44:09:08.0 15.4mag P/2021 N1 (ZTF) 22:19:57.89 +29:34:44.3 17.4mag C/2022 E2 (ATLAS) 07:03:51.54 +26:07:47.7 16.8mag C/2022 N2 (PANSTARRS) 10:42:09.95 +27:31:31.3 17.0mag C/2022 QE78 (ATLAS) 09:43:34.25 +05:16:19.6 18.0mag C/2022 R6 (PANSTARRS) 20:45:23.31 +62:38:58.7 18.0mag C/2023 H5 (Lemmon) 15:32:18.85 -14:56:59.8 14.7mag C/2023 R1 (PANSTARRS) 08:31:08.88 +32:25:56.9 15.7mag C/2024 E1 (Wierzchos) 15:05:52.23 +15:24:57.4 17.9mag C/2024 G6 (ATLAS) 18:39:25.60 +43:24:36.2 13.7mag C/2024 J3 (ATLAS) 20:37:25.90 +49:36:36.8 17.5mag C/2024 R4 (PANSTARRS) 05:31:01.87 -12:56:24.7 15.2mag C/2024 T5 (ATLAS) 07:08:29.93 +20:05:42.6 17.8mag C/2025 J1 (Borisov) 11:05:28.23 +19:22:25.9 16.9mag C/2025 V2 (Rankin) 13:13:19.61 +00:44:38.5 16.9mag C/2025 Y1 (ATLAS) 16:23:19.19 +75:14:03.9 16.3mag C/2026 A2 (Bok) 03:08:45.40 +46:18:21.8 17.4mag C/2026 B2 (Sun-Gao) 12:06:01.05 +10:37:31.0 17.5mag A/2026 E1 22:19:23.13 -34:05:31.6 13.2mag 10P/Tempel 11:42:55.18 -04:53:07.4 16.3mag 29P/Schwassmann-Wachmann 11:52:36.39 -02:34:01.9 17.5mag 63P/Wild 00:48:36.38 -06:34:12.4 15.4mag 65P/Gunn 06:23:32.95 +19:48:05.6 17.1mag 78P/Gehrels 03:15:41.80 +14:49:59.1 16.7mag 88P/Howell 08:48:40.92 +24:17:36.0 16.5mag 93P/Lovas 05:12:28.66 +25:33:48.3 17.6mag 112P/Urata-Niijima 07:07:46.25 +26:41:47.3 16.0mag 114P/Wiseman-Skiff 10:10:02.18 +22:30:39.1 14.9mag 123P/West-Hartley 12:29:25.66 -18:31:50.7 17.3mag 124P/Mrkos 06:07:27.60 +20:51:33.3 16.0mag 128P/Shoemaker-Holt 07:04:25.69 +17:33:02.3 17.9mag 131P/Mueller 23:56:16.48 +02:46:31.6 17.4mag 139P/Vaisala-Oterma 02:55:44.71 -18:15:20.0 15.7mag 161P/Hartley-IRAS 08:28:55.26 +37:58:01.9 16.2mag 162P/Siding Spring 10:03:20.42 +20:08:32.7 11.8mag 169P/NEAT 03:16:30.50 +09:01:47.5 14.5mag 220P/McNaught 04:26:09.77 +33:42:48.1 15.2mag 260P/McNaught 08:10:08.48 +36:28:07.7 17.3mag 295P/LINEAR 15:20:25.09 +00:38:44.1 17.9mag 391P/Kowalski 09:20:51.62 +17:15:25.4 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 30 04:23 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 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 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 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 -rw-r--r-- 1 apache apache 5.7K Aug 30 04:23 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Aug 30 04:23 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 05:11:12.174 -03:23:18.13 AT 2026xuh 2026-01-21.28 20.55 03:38:17.444 +00:23:41.68 AT 2026xug 2026-01-19.29 21.24 11:39:57.376 -13:21:58.15 AT 2026xuf 2026-01-28.56 20.99 14:55:24.436 -29:06:40.74 AT 2026xue 2026-02-26.58 20.26 15:22:19.621 -03:36:37.68 AT 2026xud 2026-02-28.61 20.75 11:32:20.348 -23:41:08.51 AT 2026xuc 2026-02-26.48 20.68 13:43:45.060 -29:09:34.37 AT 2026xub 2026-01-27.63 20.3 12:07:59.185 -24:02:54.78 AT 2026xua 2026-01-27.58 20.45 12:21:54.531 +01:48:01.30 AT 2026xtz 2026-02-27.59 20.65 15:09:21.323 -03:50:05.90 AT 2026xty 2026-02-28.61 21.2 12:03:52.398 -29:51:04.21 AT 2026xtx 2026-01-27.58 20.34 06:59:37.640 +46:41:37.44 AT 2026xtw 2026-01-19.40 21.74 13:29:47.826 +32:29:41.67 AT 2026xtv 2026-01-13.58 20.95 09:53:34.224 -03:24:04.10 AT 2026xtu 2026-01-27.47 21.41 03:19:42.171 -27:01:02.85 AT 2026xtt 2026-01-09.24 20.5 12:41:46.966 -27:29:06.49 AT 2026xts 2026-01-27.59 21.43 09:32:58.799 +01:54:41.76 AT 2026xtr 2026-01-26.43 21.7 05:04:53.740 -16:17:23.44 AT 2026xtq 2026-02-14.26 21.87 08:45:29.158 -06:14:27.46 AT 2026xtp 2026-01-27.42 21.93 10:49:35.708 +09:27:42.98 AT 2026xto 2026-01-20.44 21.07 -rw-r--r-- 1 apache apache 88K Aug 30 04:23 tns_transients_list.txt

Profiling:

CPU temperature: 77 C