NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk

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

Processing fields Per-05-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 16.39690    2461268.89690    12.82    04:37:16.13 +35:03:40.3   6679 1427   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits
Discovery image 2   2026 08 16.39746    2461268.89746    12.86    04:37:16.14 +35:03:40.2   6673 1433   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits
Mean magnitude and position on the discovery images: 
                   2026 08 16.3972  2461268.8972  12.84  04:37:16.14 +35:03:40.3
166.48914  -8.08186 galactic  Per  Second-epoch detections are separated by 0.1" and 8.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
980 Anacostia                0     -0       0  12.8     0    0
Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:37:16.14 +35:03:40.3:  16.17 +/- 99.00  upperlimit
Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:37:16.14 +35:03:40.3:  16.20 +/- 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-05-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: 1

FITS images used in this processing run:

Field Per-05-Q2b1x1 reference image: Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Field Per-05-Q2b1x1 reference image: Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Field Per-05-Q2b1x1 second-epoch image: Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits
Field Per-05-Q2b1x1 second-epoch image: Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-05-Q2b1x1
#######################################
########### Starting Per-05-Q2b1x1 ###########
Processing Per-05-Q2b1x1
server tau has sufficient free disk space available: 860079 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 860079 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.png' -> 'transient_report/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits_preview.png'
Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits

renamed 'Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.png' -> 'transient_report/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits_preview.png'
Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits


Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 551.5128 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 689.1023 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1097.1381 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 557.2619 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1097.0485 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 555.3316 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.98932 INFO: SECOND_EPOCH__SD_ratio= 0.003 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 23.6399993896484 / [degC] Focuser temperature AMBTEMP = 24.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-16T04:31:21.9055522' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-16T09:31:21.9055522' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61268.3967813076 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-16T09:31:31.8093533' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61268.3968959376 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 65.452468816296 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0001512366791 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 41.9513888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 66.6461111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.49409474776056 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20439 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20439 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.6399993896484 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.6399993896484 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 57.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 24.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 49.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/d_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits :) Spent 0.510142 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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/d_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 23.6700000762939 / [degC] Focuser temperature AMBTEMP = 24.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-16T04:32:10.7030301' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-16T09:32:10.7030301' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61268.3973460994 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-16T09:32:20.6049065' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61268.3974606944 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 65.4524687460193 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0001512328331 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 42.1044444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 66.6980555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.48969099632195 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20439 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20439 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.6700000762939 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.6700000762939 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 57.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 24.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 49.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/d_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits :) Spent 0.535619 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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/d_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Previews of the CALIBRATED second-epoch images:

fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits


fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits SExtractor catalog cache: saved Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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: 2461268.89689705 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits exists and is non-empty wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (1st reference image) verification OK: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:49.059 +37:59:50.85 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits (1st new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Image size: 937.3'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: 04:21:49.797 +38:00:04.05 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:49.797 +38:00:04.05 Angular distance between the image centers 0.0044 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits (2nd new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Image size: 937.3'x624.0' 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: 04:21:52.950 +37:59:27.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:52.950 +37:59:27.53 Angular distance between the image centers 0.0143 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 04:21:49.797 +38:00:04.05 Second-epoch second image center 04:21:52.950 +37:59:27.53 Angular distance between the image centers 0.01449 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits &> /tmp/tmp.lNoU7Cbdmk Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits &> /tmp/tmp.Dn1qd8Ncnz Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits &> /tmp/tmp.bqZrpjZ9Ny Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits &> /tmp/tmp.zYVrPs0Iae Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Calibrating the magnitude scale Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat The reference image (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits) and catalog (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat) found 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat' -> 'wcsmag.cat' Read 18677 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9661 to 76.3326 deg, Dec +32.1948 to +43.3141 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 54.9661 to 76.3326 deg, Dec 32.1948 to 43.3141 deg Loaded 9192 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 6385 out of 7127 total matches. Matched with Tycho-2 7127 out of 18677 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.973500 a=0.000000 b=1.000000 c=22.973500 From vast_summary.log: estimated ref. image limiting mag.: -7.58 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.39 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.39
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 18677 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9661 to 76.3326 deg, Dec +32.1948 to +43.3141 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 54.9661 to 76.3326 deg, Dec 32.1948 to 43.3141 deg Loaded 9192 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 6385 out of 7127 total matches. Matched with Tycho-2 7127 out of 18677 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (aperture=6.0) Read 18569 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.4956 to 75.7898 deg, Dec +32.0248 to +43.3806 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 54.4956 to 75.7898 deg, Dec 32.0248 to 43.3806 deg Loaded 9219 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 6462 out of 7192 total matches. Matched with Tycho-2 7192 out of 18569 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 2.1 pix Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 2.5 pix fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 2.4 pix fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Limiting magnitude estimates: 15.4 mag. Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 15.4 mag. Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 14.8 mag. fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 14.8 mag. fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits All-image limiting magnitude estimate: 14.8 (SNR ) 12.0 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.lNoU7Cbdmk (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Checking if the catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS catalog name: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1808, bad_region=4135, passed=18677 Got 18677 stars (including 13041 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat util/solve_plate_with_UCAC5 got 18677 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 4850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 15316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 15316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 15316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4849 stars left (next iteration limit 5335) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits N_match=4849 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.282 sigma_q3_arcsec=0.270 sigma_q4_arcsec=0.243 n_q1=2083 n_q2=782 n_q3=975 n_q4=1009 worst_quadrant_to_overall_ratio=1.313 The image catalog is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -region wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Dn1qd8Ncnz (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Checking if the catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS catalog name: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1757, bad_region=5749, passed=18569 Got 18569 stars (including 11599 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 18569 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 13812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 13812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 13812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4878 stars left (next iteration limit 5364) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits N_match=4878 sigma_overall_arcsec=0.396 sigma_q1_arcsec=0.526 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.325 n_q1=1635 n_q2=591 n_q3=1534 n_q4=1118 worst_quadrant_to_overall_ratio=1.327 The image catalog is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -region wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.bqZrpjZ9Ny (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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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=756, bad_region=3191, passed=12442 Got 12442 stars (including 8680 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat util/solve_plate_with_UCAC5 got 12442 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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: 4873 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 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: 4872 matched stars entering correct_measured_positions(), 9813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 9813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4872 stars left (next iteration limit 5360) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4872 robust_rms=6.976 arcsec worst_quadrant_rms=9.410 arcsec SIP_REFIT: SIP order 3 trial: matched=4872 robust_rms=0.480 arcsec worst_quadrant_rms=0.548 arcsec SIP_REFIT: SIP order 5 trial: matched=4872 robust_rms=0.422 arcsec worst_quadrant_rms=0.460 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4872 robust_rms_before=0.928 arcsec robust_rms_before_corrected=0.454 arcsec robust_rms_after=0.422 arcsec worst_quadrant_rms_before=0.487 worst_quadrant_rms_after=0.460 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.487 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits N_match=4872 sigma_overall_arcsec=0.440 sigma_q1_arcsec=0.408 sigma_q2_arcsec=0.412 sigma_q3_arcsec=0.465 sigma_q4_arcsec=0.495 n_q1=1699 n_q2=571 n_q3=1527 n_q4=1075 worst_quadrant_to_overall_ratio=1.125 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits -region wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.zYVrPs0Iae (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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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=741, bad_region=3237, passed=12266 Got 12266 stars (including 8475 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat util/solve_plate_with_UCAC5 got 12266 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 43.2) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 9605 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 43.2) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 9605 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 9605 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4871 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=4871 robust_rms=6.999 arcsec worst_quadrant_rms=9.181 arcsec SIP_REFIT: SIP order 3 trial: matched=4871 robust_rms=0.507 arcsec worst_quadrant_rms=0.596 arcsec SIP_REFIT: SIP order 5 trial: matched=4871 robust_rms=0.440 arcsec worst_quadrant_rms=0.485 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4871 robust_rms_before=0.936 arcsec robust_rms_before_corrected=0.467 arcsec robust_rms_after=0.440 arcsec worst_quadrant_rms_before=0.514 worst_quadrant_rms_after=0.485 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.514 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits N_match=4871 sigma_overall_arcsec=0.473 sigma_q1_arcsec=0.431 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.508 sigma_q4_arcsec=0.522 n_q1=1700 n_q2=574 n_q3=1523 n_q4=1074 worst_quadrant_to_overall_ratio=1.103 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits -region wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Saving the final (post-refit) wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits to local_wcs_cache/ 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'local_wcs_cache/wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' Saving the final (post-refit) wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits to local_wcs_cache/ 'wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'local_wcs_cache/wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' Saving the final (post-refit) wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits to local_wcs_cache/ 'wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits' -> 'local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits' Saving the final (post-refit) wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits to local_wcs_cache/ 'wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits' -> 'local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits sigma_overall=0.324 worst_q_ratio=1.313 ref2=Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits sigma_overall=0.396 worst_q_ratio=1.327 new1=fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits sigma_overall=0.440 worst_q_ratio=1.125 new2=fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits sigma_overall=0.473 worst_q_ratio=1.103 reference average sigma_overall=0.36 worst_q_ratio=1.32 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342_astrometric_residuals.png (4849 matched stars from wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025_astrometric_residuals.png (4878 matched stars from wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468_astrometric_residuals.png (4872 matched stars from wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469_astrometric_residuals.png (4871 matched stars from wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits' Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits' Preparing the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24420_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 24420_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    12.07    04:23:36.58 +38:38:02.5   4998 3581   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:23:36.59 +38:38:02.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24422_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 24422_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    12.11    04:23:59.60 +41:56:26.4   5059 5584   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:23:59.60 +41:56:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24432_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 24432_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    12.31    04:20:52.49 +41:03:27.8   4699 5052   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:20:52.48 +41:03:27.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits SExtractor catalog cache: saved Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Creating symlink local_wcs_cache/wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Creating symlink local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Creating symlink local_wcs_cache/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits exists and is non-empty wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits exists and is non-empty wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (1st reference image) verification OK: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:49.059 +37:59:50.85 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits (1st new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Image size: 937.3'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: 04:21:49.797 +38:00:04.05 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:49.797 +38:00:04.05 Angular distance between the image centers 0.0044 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits (2nd new image) verification OK: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Image size: 937.3'x624.0' 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: 04:21:52.950 +37:59:27.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:52.950 +37:59:27.53 Angular distance between the image centers 0.0143 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 04:21:49.797 +38:00:04.05 Second-epoch second image center 04:21:52.950 +37:59:27.53 Angular distance between the image centers 0.01449 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits &> /tmp/tmp.O8JrfWvTkX Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits &> /tmp/tmp.IFc6t3pIQx Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits &> /tmp/tmp.XWr1OJd83R Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits &> /tmp/tmp.sikHtQwkm2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Calibrating the magnitude scale Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Found non-empty wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat The reference image (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits) and catalog (wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat) found 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat' -> 'wcsmag.cat' Read 137281 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9471 to 76.3491 deg, Dec +32.1657 to +43.3179 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 54.9471 to 76.3491 deg, Dec 32.1657 to 43.3179 deg Loaded 9244 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5249 out of 7194 total matches. Matched with Tycho-2 7194 out of 137281 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.846000 a=0.000000 b=1.000000 c=22.846000 From vast_summary.log: estimated ref. image limiting mag.: -7.28 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.57 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.57
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 137281 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9471 to 76.3491 deg, Dec +32.1657 to +43.3179 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 54.9471 to 76.3491 deg, Dec 32.1657 to 43.3179 deg Loaded 9244 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5249 out of 7194 total matches. Matched with Tycho-2 7194 out of 137281 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (aperture=4.6) Read 140690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.4527 to 75.8199 deg, Dec +31.9743 to +43.3811 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 54.4527 to 75.8199 deg, Dec 31.9743 to 43.3811 deg Loaded 9291 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5356 out of 7280 total matches. Matched with Tycho-2 7280 out of 140690 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Forced-photometry filter: calibrated wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -> calib.txt_param_ref_wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (aperture=4.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 62 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 1.9 pix Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 2.4 pix fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 2.2 pix fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Limiting magnitude estimates: 15.6 mag. Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 15.6 mag. Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 14.9 mag. fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 14.9 mag. fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits All-image limiting magnitude estimate: 14.9 (SNR ) 14.4 (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.O8JrfWvTkX (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Checking if the catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS catalog name: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=15371, bad_region=23033, passed=137258 Got 137258 stars (including 100558 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat util/solve_plate_with_UCAC5 got 137258 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 4849 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 118801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 118801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 118801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4849 stars left (next iteration limit 5333) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits N_match=4849 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.289 sigma_q3_arcsec=0.267 sigma_q4_arcsec=0.245 n_q1=1954 n_q2=830 n_q3=1050 n_q4=1015 worst_quadrant_to_overall_ratio=1.283 The image catalog is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -region wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.IFc6t3pIQx (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Checking if the catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS catalog name: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=32, blended=14565, bad_region=33452, passed=140658 Got 140658 stars (including 96569 good ones) from the SExtractor catalog wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 140658 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 113868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 113868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 113868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4878 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits N_match=4878 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.314 n_q1=1625 n_q2=605 n_q3=1577 n_q4=1071 worst_quadrant_to_overall_ratio=1.296 The image catalog is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -region wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.XWr1OJd83R (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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=6546, bad_region=14859, passed=82061 Got 82061 stars (including 62406 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat util/solve_plate_with_UCAC5 got 82061 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 4895 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 70718 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 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: 4877 matched stars entering correct_measured_positions(), 70718 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 70718 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Excluding outliers - 4877 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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=4877 robust_rms=6.938 arcsec worst_quadrant_rms=9.527 arcsec SIP_REFIT: SIP order 3 trial: matched=4877 robust_rms=0.486 arcsec worst_quadrant_rms=0.568 arcsec SIP_REFIT: SIP order 5 trial: matched=4877 robust_rms=0.423 arcsec worst_quadrant_rms=0.446 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4877 robust_rms_before=0.928 arcsec robust_rms_before_corrected=0.451 arcsec robust_rms_after=0.423 arcsec worst_quadrant_rms_before=0.478 worst_quadrant_rms_after=0.446 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.478 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits N_match=4877 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.413 sigma_q2_arcsec=0.422 sigma_q3_arcsec=0.466 sigma_q4_arcsec=0.497 n_q1=1726 n_q2=566 n_q3=1531 n_q4=1054 worst_quadrant_to_overall_ratio=1.132 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits -region wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.sikHtQwkm2 (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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits WCS-calibrated image found: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Checking if the catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat corresponding to the image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits WCS catalog name: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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=13, blended=6802, bad_region=15251, passed=84370 Got 84370 stars (including 64298 good ones) from the SExtractor catalog wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat util/solve_plate_with_UCAC5 got 84370 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 72728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" 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 4895 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(), 72728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 72728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4878 stars left (next iteration limit 5366) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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=4878 robust_rms=6.784 arcsec worst_quadrant_rms=9.791 arcsec SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.509 arcsec worst_quadrant_rms=0.602 arcsec SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.446 arcsec worst_quadrant_rms=0.482 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4878 robust_rms_before=0.924 arcsec robust_rms_before_corrected=0.462 arcsec robust_rms_after=0.446 arcsec worst_quadrant_rms_before=0.504 worst_quadrant_rms_after=0.482 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.504 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits N_match=4878 sigma_overall_arcsec=0.463 sigma_q1_arcsec=0.428 sigma_q2_arcsec=0.439 sigma_q3_arcsec=0.497 sigma_q4_arcsec=0.521 n_q1=1733 n_q2=556 n_q3=1531 n_q4=1058 worst_quadrant_to_overall_ratio=1.124 The image catalog is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits -region wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Saving fully-calibrated image wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.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_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/wcs_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits Preparing the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:00:33.86 +40:03:09.2: 14.28 +/- 0.06 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:26:37.66 +40:59:19.9: 15.07 +/- 0.12 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:33:15.00 +40:44:40.1: 14.69 +/- 0.10 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:25:43.80 +40:59:48.5: 14.03 +/- 0.05 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:34:40.44 +41:14:17.4: 14.45 +/- 0.08 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 03:59:16.92 +38:29:37.3: 15.05 +/- 0.13 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:11:58.79 +33:59:06.5: 14.08 +/- 0.05 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:21:51.39 +33:46:09.0: 13.93 +/- 0.05 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:29:13.80 +41:45:21.3: 14.26 +/- 0.06 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:24:23.18 +41:02:44.6: 14.51 +/- 0.08 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:29:13.80 +41:45:21.3: 14.40 +/- 0.07 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:24:23.18 +41:02:44.6: 14.52 +/- 0.08 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:34:40.44 +41:14:17.4: 14.60 +/- 0.09 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:00:33.86 +40:03:09.2: 14.43 +/- 0.07 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 03:59:16.92 +38:29:37.3: 15.13 +/- 0.13 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:26:37.66 +40:59:19.9: 14.90 +/- 0.10 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:11:58.79 +33:59:06.5: 14.22 +/- 0.06 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:21:51.39 +33:46:09.0: 14.06 +/- 0.05 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:33:15.00 +40:44:40.1: 14.75 +/- 0.10 detection Forced photometry reference-image weighted average: 14.33 +/- 0.05 Forced photometry reference-image weighted average: 14.52 +/- 0.06 Forced photometry reference-image weighted average: 14.52 +/- 0.06 Forced photometry reference-image weighted average: 14.35 +/- 0.05 Forced photometry reference-image weighted average: 14.97 +/- 0.08 Forced photometry reference-image weighted average: 13.98 +/- 0.04 Forced photometry reference-image weighted average: 14.14 +/- 0.04 Forced photometry filter REJECTED candidate at 04:29:13.80 +41:45:21.3: ref_mag=14.33 +/- 0.05 new_mean_mag=14.6103 delta=-0.28 (need > 0.90) Forced photometry reference-image weighted average: 15.09 +/- 0.09 Forced photometry filter REJECTED candidate at 04:34:40.44 +41:14:17.4: ref_mag=14.52 +/- 0.06 new_mean_mag=14.5196 delta=-0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 04:24:23.18 +41:02:44.6: ref_mag=14.52 +/- 0.06 new_mean_mag=14.5454 delta=-0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 04:00:33.86 +40:03:09.2: ref_mag=14.35 +/- 0.05 new_mean_mag=14.3753 delta=-0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 04:26:37.66 +40:59:19.9: ref_mag=14.97 +/- 0.08 new_mean_mag=14.9665 delta=0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 04:21:51.39 +33:46:09.0: ref_mag=13.98 +/- 0.04 new_mean_mag=14.0200 delta=-0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 04:11:58.79 +33:59:06.5: ref_mag=14.14 +/- 0.04 new_mean_mag=14.2308 delta=-0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 03:59:16.92 +38:29:37.3: ref_mag=15.09 +/- 0.09 new_mean_mag=14.8906 delta=0.20 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:25:43.80 +40:59:48.5: 14.00 +/- 0.05 detection Forced photometry reference-image weighted average: 14.72 +/- 0.07 Forced photometry filter REJECTED candidate at 04:33:15.00 +40:44:40.1: ref_mag=14.72 +/- 0.07 new_mean_mag=14.3626 delta=0.36 (need > 0.90) Forced photometry reference-image weighted average: 14.01 +/- 0.03 Forced photometry filter REJECTED candidate at 04:25:43.80 +40:59:48.5: ref_mag=14.01 +/- 0.03 new_mean_mag=14.0508 delta=-0.04 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:32:16.56 +41:19:41.7: 13.74 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:42:27.44 +38:47:25.7: 12.97 +/- 0.02 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:04:39.85 +34:28:02.8: 13.20 +/- 0.02 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:37:16.14 +35:03:40.3: 16.17 +/- 99.00 upperlimit Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:19:38.30 +39:03:23.3: 12.99 +/- 0.02 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:16:15.23 +34:53:11.8: 13.36 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:32:16.56 +41:19:41.7: 13.65 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:41:38.59 +38:44:53.6: 13.34 +/- 0.03 detection Forced photometry reference-image weighted average: 13.69 +/- 0.03 Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:42:27.44 +38:47:25.7: 12.93 +/- 0.02 detection Forced photometry filter REJECTED candidate at 04:32:16.56 +41:19:41.7: ref_mag=13.69 +/- 0.03 new_mean_mag=13.6277 delta=0.06 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:04:39.85 +34:28:02.8: 13.30 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:19:38.30 +39:03:23.3: 13.04 +/- 0.02 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:37:16.14 +35:03:40.3: 16.20 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 12.95 +/- 0.01 Forced photometry filter REJECTED candidate at 04:42:27.44 +38:47:25.7: ref_mag=12.95 +/- 0.01 new_mean_mag=13.0153 delta=-0.07 (need > 0.90) Forced photometry reference-image weighted average: 13.25 +/- 0.02 Forced photometry filter REJECTED candidate at 04:04:39.85 +34:28:02.8: ref_mag=13.25 +/- 0.02 new_mean_mag=13.3202 delta=-0.07 (need > 0.90) Forced photometry reference-image weighted average: 13.01 +/- 0.01 Forced photometry filter REJECTED candidate at 04:19:38.30 +39:03:23.3: ref_mag=13.01 +/- 0.01 new_mean_mag=13.0653 delta=-0.05 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:21:51.92 +39:56:27.1: 13.53 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:41:13.79 +34:41:13.3: 13.63 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:16:26.53 +36:30:07.2: 13.50 +/- 0.03 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:16:15.23 +34:53:11.8: 13.39 +/- 0.03 detection Forced photometry reference-image weighted average: 13.38 +/- 0.02 Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:41:38.59 +38:44:53.6: 13.44 +/- 0.04 detection Forced photometry filter REJECTED candidate at 04:16:15.23 +34:53:11.8: ref_mag=13.38 +/- 0.02 new_mean_mag=13.3421 delta=0.03 (need > 0.90) Forced photometry reference-image weighted average: 13.38 +/- 0.02 Forced photometry filter REJECTED candidate at 04:41:38.59 +38:44:53.6: ref_mag=13.38 +/- 0.02 new_mean_mag=13.3296 delta=0.05 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:21:51.92 +39:56:27.1: 13.57 +/- 0.03 detection Forced photometry reference-image weighted average: 13.55 +/- 0.02 Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:41:13.79 +34:41:13.3: 13.71 +/- 0.04 detection Forced photometry filter REJECTED candidate at 04:21:51.92 +39:56:27.1: ref_mag=13.55 +/- 0.02 new_mean_mag=13.5389 delta=0.01 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:16:26.53 +36:30:07.2: 13.50 +/- 0.03 detection Forced photometry reference-image weighted average: 13.67 +/- 0.03 Forced photometry filter REJECTED candidate at 04:41:13.79 +34:41:13.3: ref_mag=13.67 +/- 0.03 new_mean_mag=13.4758 delta=0.19 (need > 0.90) Forced photometry reference-image weighted average: 13.50 +/- 0.02 Forced photometry filter REJECTED candidate at 04:16:26.53 +36:30:07.2: ref_mag=13.50 +/- 0.02 new_mean_mag=13.4820 delta=0.02 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:30:05.03 +39:51:13.1: 13.65 +/- 0.05 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:31:31.72 +38:44:51.0: 13.54 +/- 0.04 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:30:05.03 +39:51:13.1: 13.70 +/- 0.04 detection Forced photometry reference-image weighted average: 13.68 +/- 0.03 Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:31:31.72 +38:44:51.0: 13.60 +/- 0.04 detection Forced photometry filter REJECTED candidate at 04:30:05.03 +39:51:13.1: ref_mag=13.68 +/- 0.03 new_mean_mag=13.6386 delta=0.04 (need > 0.90) Forced photometry reference-image weighted average: 13.57 +/- 0.03 Forced photometry filter REJECTED candidate at 04:31:31.72 +38:44:51.0: ref_mag=13.57 +/- 0.03 new_mean_mag=13.6709 delta=-0.10 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:10:49.13 +42:10:39.8: 13.92 +/- 0.06 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:19:41.11 +39:17:37.1: 13.97 +/- 0.06 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:10:49.13 +42:10:39.8: 13.97 +/- 0.06 detection Forced photometry reference-image weighted average: 13.94 +/- 0.04 Forced photometry filter REJECTED candidate at 04:10:49.13 +42:10:39.8: ref_mag=13.94 +/- 0.04 new_mean_mag=13.8877 delta=0.06 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:17:33.75 +41:30:57.5: 14.29 +/- 0.07 detection Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:02:43.86 +35:11:02.0: 14.26 +/- 0.08 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:19:41.11 +39:17:37.1: 13.98 +/- 0.06 detection Forced photometry reference-image weighted average: 13.97 +/- 0.04 Forced photometry filter REJECTED candidate at 04:19:41.11 +39:17:37.1: ref_mag=13.97 +/- 0.04 new_mean_mag=14.0322 delta=-0.06 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:23:23.29 +39:07:39.9: 14.60 +/- 0.08 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:17:33.75 +41:30:57.5: 14.11 +/- 0.06 detection Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:02:43.86 +35:11:02.0: 13.99 +/- 0.07 detection Forced photometry reference-image weighted average: 14.18 +/- 0.05 Forced photometry reference-image weighted average: 14.10 +/- 0.05 Forced photometry filter REJECTED candidate at 04:17:33.75 +41:30:57.5: ref_mag=14.18 +/- 0.05 new_mean_mag=14.1763 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 04:02:43.86 +35:11:02.0: ref_mag=14.10 +/- 0.05 new_mean_mag=14.2643 delta=-0.17 (need > 0.90) Forced photometry on wcs_Per-05-Q2b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:23:23.29 +39:07:39.9: 14.91 +/- 0.10 detection Forced photometry reference-image weighted average: 14.72 +/- 0.07 Forced photometry filter REJECTED candidate at 04:23:23.29 +39:07:39.9: ref_mag=14.72 +/- 0.07 new_mean_mag=14.6098 delta=0.11 (need > 0.90) Adding exclusion_list_local.txt__out184913.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s 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 184624_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184624_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.95    04:26:37.75 +40:59:20.2   5362 4999   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.98    04:26:37.57 +40:59:19.5   5355 5005   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184627_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184627_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.80    04:34:40.58 +41:14:15.7   6278 5161   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.40    04:34:40.29 +41:14:19.1   6272 5168   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184628_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184628_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.88    03:59:16.94 +38:29:37.0   2124 3611   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.90    03:59:16.90 +38:29:37.5   2117 3618   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184634_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184634_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.64    04:29:13.79 +41:45:21.9   5656 5466   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.59    04:29:13.82 +41:45:20.8   5650 5472   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184642_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184642_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.55    04:24:23.17 +41:02:44.4   5106 5034   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.54    04:24:23.18 +41:02:44.9   5100 5040   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184654_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184654_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.36    04:33:15.05 +40:44:40.1   6121 4858   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.36    04:33:14.96 +40:44:40.0   6115 4864   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184655_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184655_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.38    04:11:58.75 +33:59:04.8   3518 0794   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.15    04:11:58.83 +33:59:08.2   3512 0801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184658_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184658_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.41    04:00:33.87 +40:03:09.2   2343 4544   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.35    04:00:33.84 +40:03:09.3   2336 4550   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184672_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184672_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.13    04:21:51.32 +33:46:08.7   4757 0631   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.95    04:21:51.47 +33:46:09.3   4751 0638   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184685_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184685_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.99    04:25:43.85 +40:59:49.4   5259 5004   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.13    04:25:43.75 +40:59:47.6   5253 5010   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184697_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184697_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.83    04:36:50.69 +41:43:05.8   6512 5466   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:36:50.76 +41:43:06.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184704_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184704_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.63    04:32:16.56 +41:19:41.2   6004 5210   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.63    04:32:16.56 +41:19:42.2   5998 5217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184713_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184713_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.34    04:04:39.84 +34:28:02.5   2615 1130   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.30    04:04:39.86 +34:28:03.1   2609 1136   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184714_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184714_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.01    04:42:27.41 +38:47:24.9   7229 3708   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.02    04:42:27.46 +38:47:26.6   7223 3714   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184718_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184718_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.05    04:19:38.30 +39:03:22.9   4541 3837   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.09    04:19:38.30 +39:03:23.6   4535 3843   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184719_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184719_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.04    04:28:51.01 +41:45:04.8   5607 5469   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:28:51.01 +41:45:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184826_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184826_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    12.23    04:23:59.59 +41:56:25.8   5059 5584   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:23:59.59 +41:56:26.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184905_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184905_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    12.88    04:24:24.68 +41:42:26.7   5105 5442   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:24:24.67 +41:42:26.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184913_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 Preparing report for the candidate 184913_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184954_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184954_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.07    04:15:33.07 +33:50:13.0   3958 0696   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:15:33.02 +33:50:12.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184975_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184975_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.06    04:24:36.02 +34:06:48.7   5098 0844   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:24:36.06 +34:06:48.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184992_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184992_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.20    04:15:31.59 +33:49:32.8   3955 0689   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:15:31.56 +33:49:32.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 184993_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 184993_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.18    04:24:35.62 +34:07:11.3   5097 0848   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:24:35.54 +34:07:11.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185039_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185039_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.35    04:16:15.21 +34:53:11.4   4071 1325   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.34    04:16:15.25 +34:53:12.1   4065 1331   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185065_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185065_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.33    04:41:38.53 +38:44:53.2   7133 3679   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.33    04:41:38.65 +38:44:54.0   7127 3685   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185078_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185078_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.45    04:16:26.55 +36:30:06.6   4122 2302   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.52    04:16:26.50 +36:30:07.7   4116 2309   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185105_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185105_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.43    04:41:13.81 +34:41:13.0   7181 1214   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.54    04:41:13.78 +34:41:13.5   7175 1220   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185125_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185125_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.54    04:21:51.94 +39:56:26.9   4809 4367   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.53    04:21:51.90 +39:56:27.4   4803 4374   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185130_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185130_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.56    04:24:58.85 +39:52:47.9   5164 4334   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:24:59.03 +39:52:48.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185134_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185134_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.63    04:16:24.04 +36:43:30.5   4115 2444   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:16:24.04 +36:43:30.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185169_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185169_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.64    04:30:05.06 +39:51:13.6   5762 4313   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.64    04:30:05.00 +39:51:12.6   5756 4319   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185175_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185175_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.65    04:31:31.72 +38:44:51.0   5938 3646   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.69    04:31:31.72 +38:44:51.1   5932 3652   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185185_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185185_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.55    04:13:17.96 +33:49:47.9   3674 0700   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:13:17.97 +33:49:47.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185199_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185199_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.55    04:19:57.09 +41:05:21.2   4594 5073   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:19:57.04 +41:05:22.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185215_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185215_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.85    04:20:14.35 +34:32:04.4   4556 1106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:20:14.29 +34:32:04.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185226_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185226_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.85    04:03:08.89 +34:51:14.2   2434 1382   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:03:08.90 +34:51:13.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185230_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185230_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.84    04:10:46.13 +38:03:19.3   3468 3272   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:10:46.14 +38:03:19.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185242_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185242_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    13.88    04:10:49.01 +42:10:36.3   3587 5761   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    13.89    04:10:49.24 +42:10:43.3   3581 5769   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185264_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185264_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.93    04:04:52.16 +37:06:15.2   2731 2733   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:04:52.14 +37:06:15.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185267_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185267_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.93    04:18:11.34 +42:07:03.7   4408 5702   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:18:11.31 +42:07:04.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185278_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185278_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.99    04:08:14.44 +41:28:53.9   3270 5360   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:08:14.38 +41:28:54.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185287_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185287_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.62    04:30:05.20 +39:50:46.9   5756 4315   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:30:05.26 +39:50:46.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185303_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185303_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.84    04:35:31.87 +41:41:37.9   6364 5447   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:35:31.85 +41:41:38.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185308_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185308_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    14.01    04:08:08.88 +37:44:41.7   3146 3099   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:08:08.87 +37:44:41.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185310_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185310_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.87    04:21:15.73 +41:09:18.5   4744 5110   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:21:15.71 +41:09:18.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185319_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185319_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.89    04:19:39.99 +34:18:47.3   4482 0973   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:19:40.03 +34:18:47.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185329_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185329_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.98    04:40:38.08 +39:21:43.0   6994 4052   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:40:38.02 +39:21:41.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185330_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185330_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    13.97    04:23:11.79 +35:29:17.0   4930 1680   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:23:11.65 +35:29:16.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185341_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185341_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.02    04:19:41.07 +39:17:37.5   4549 3980   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.04    04:19:41.14 +39:17:36.8   4543 3987   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185348_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185348_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    14.15    04:20:03.80 +40:30:47.1   4601 4723   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:20:03.84 +40:30:46.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185368_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185368_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    14.09    04:35:31.64 +37:29:37.5   6421 2902   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:35:31.72 +37:29:37.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185375_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185375_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    14.11    04:25:23.44 +39:02:18.7   5209 3825   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:25:23.53 +39:02:18.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185378_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185378_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    14.20    04:11:27.77 +36:49:32.7   3519 2525   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:11:27.77 +36:49:32.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185389_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185389_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 2   2026 08 16.39746    2461268.89746    14.06    04:08:07.60 +36:58:50.7   3120 2637   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:08:07.61 +36:58:50.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185420_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185420_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.24    04:02:43.88 +35:11:01.4   2402 1579   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.29    04:02:43.85 +35:11:02.6   2395 1585   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185445_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185445_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.23    04:17:33.72 +41:30:57.2   4334 5332   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.14    04:17:33.78 +41:30:57.8   4329 5338   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185617_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 185617_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 1   2026 08 16.39690    2461268.89690    14.63    04:23:23.42 +39:07:38.5   4981 3874   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-31-21_20.00sec_-0.00C_LIGHT_0468.fits Discovery image 2   2026 08 16.39746    2461268.89746    14.59    04:23:23.15 +39:07:41.3   4974 3880   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133585_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 133585_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 3   2026 08 16.39746    2461268.89746    13.08    04:36:04.00 +34:10:44.0   6537 0893   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:36:04.00 +34:10:44.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 65245_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 65245_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 3   2026 08 16.39746    2461268.89746    12.74    04:16:24.17 +39:25:43.5   4161 4078   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:16:24.20 +39:25:43.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 26987_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 26987_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 3   2026 08 16.39746    2461268.89746    12.78    04:27:32.42 +41:47:01.5   5459 5488   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:27:32.45 +41:47:01.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73635_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 73635_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 3   2026 08 16.39746    2461268.89746    12.27    04:23:36.58 +38:38:02.4   4998 3581   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:23:36.59 +38:38:02.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 115519_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 The candidate 115519_fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469 did not pass the final checks Discovery image 3   2026 08 16.39746    2461268.89746    11.90    04:15:40.72 +35:32:00.2   4006 1725   /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Per-05-Q2b1x1_044642_TTUQ2b1x1_761842_pN8mqrnk/fd_Per-05-Q2b1x1_2026-08-16_04-32-10_20.00sec_0.00C_LIGHT_0469.fits **** FOUND 04:15:40.70 +35:32:00.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Per-05-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 04:37:16.14 +35:03:40.3 ########### Completed Per-05-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 04:37:16.14 +35:03:40.3 ################################################################################### 04:37:16.14 +35:03:40.3 -- 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)2461268.89689705 -observatory V36 08:57:23.31 +18:26:59.5 Mercury (-1.4mag) 12:30:49.62 -04:59:27.8 Venus (-4.4mag) 06:12:53.86 +23:42:29.7 Mars (1.3mag) 08:50:15.27 +18:13:36.2 Jupiter (-1.8mag) 00:55:38.26 +03:08:12.9 Saturn (0.6mag) 04:12:34.09 +20:59:06.9 Uranus (5.7mag) 00:15:34.59 +00:09:23.3 Neptune (7.7mag) 20:27:22.48 -23:33:11.8 Pluto (14.5mag) 12:31:53.31 -07:37:40.6 Moon (-9.3mag) -rw-r--r-- 1 apache apache 362 Aug 16 04:48 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461268.89689705: 08:50:19.46 +18:13:19.0 Io (6.1mag) 08:50:20.41 +18:13:13.6 Europa (6.3mag) 08:50:28.43 +18:12:35.6 Ganymede (5.6mag) 08:50:15.29 +18:13:34.0 Callisto (6.8mag) 08:47:43.53 +18:17:59.6 Himalia (15.7mag) 08:50:13.40 +18:13:45.0 Thebe (16.6mag) 08:47:20.37 +18:14:56.1 Elara (17.7mag) 08:54:24.01 +17:49:21.9 Pasiphae (17.9mag) 08:52:53.10 +18:25:44.1 Carme (19.0mag) 00:55:48.78 +03:07:46.1 Titan (8.4mag) 00:55:35.80 +03:07:56.5 Rhea (9.7mag) 00:56:07.01 +03:08:42.6 Iapetus (11.1mag) 00:55:51.14 +03:07:37.7 Hyperion (14.4mag) 00:54:50.32 +03:00:21.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 16 04:49 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461268.89689705: 19:38:56.37 -18:19:02.3 JWST 16:12:21.63 +47:25:48.0 Chandra 11:22:21.09 -60:23:36.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 16 04:49 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461268.89689705 -observatory V36 03:22:29.70 +18:01:26.6 17.6mag P/1996 R2 (Lagerkvist) 18:00:10.07 -34:33:14.2 14.1mag P/2010 H2 (Vales) 07:01:15.75 -69:13:31.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:11:51.22 +33:10:16.1 17.7mag C/2017 K2 (PANSTARRS) 04:06:29.49 +40:44:08.4 17.2mag P/2021 N1 (ZTF) 22:31:47.67 +30:53:03.5 17.3mag C/2022 E2 (ATLAS) 06:51:25.57 +26:23:43.2 16.8mag C/2022 N2 (PANSTARRS) 10:29:09.49 +28:06:25.7 17.0mag C/2022 QE78 (ATLAS) 09:34:20.31 +05:18:33.2 17.9mag C/2022 R6 (PANSTARRS) 15:14:06.30 -12:37:04.3 17.9mag P/2023 B1 (PANSTARRS) 21:00:18.78 +64:59:02.1 17.9mag C/2023 H5 (Lemmon) 15:40:35.55 -13:41:31.9 14.5mag C/2023 R1 (PANSTARRS) 08:17:03.35 +31:43:22.1 15.4mag C/2024 E1 (Wierzchos) 15:05:58.71 +15:33:35.7 17.8mag C/2024 G6 (ATLAS) 18:53:16.91 +43:24:54.7 13.7mag C/2024 J3 (ATLAS) 20:58:27.60 +49:35:02.4 17.5mag C/2024 R4 (PANSTARRS) 05:21:28.59 -12:54:16.1 15.4mag C/2024 T5 (ATLAS) 07:01:18.06 +22:41:56.3 17.9mag C/2025 J1 (Borisov) 10:44:29.84 +20:22:17.3 17.2mag C/2025 V2 (Rankin) 13:03:17.52 +01:47:18.1 16.9mag C/2025 Y1 (ATLAS) 16:04:51.91 +76:59:23.6 16.6mag C/2026 A2 (Bok) 03:09:35.74 +46:18:50.9 17.2mag C/2026 B2 (Sun-Gao) 11:53:40.01 +09:22:32.3 17.4mag A/2026 E1 22:06:49.32 -30:26:55.4 7.0mag 10P/Tempel 11:33:57.27 -03:55:09.7 16.3mag 29P/Schwassmann-Wachmann 11:24:19.85 +01:57:59.1 17.3mag 63P/Wild 00:53:09.79 -05:47:43.4 15.4mag 65P/Gunn 05:53:51.08 +20:29:19.5 13.7mag 78P/Gehrels 20:30:41.11 -24:25:26.9 17.6mag 84P/Giclas 03:07:57.47 +14:13:57.0 16.8mag 88P/Howell 08:16:19.07 +26:29:57.1 16.3mag 93P/Lovas 04:29:46.28 +20:03:57.8 17.4mag 112P/Urata-Niijima 06:23:20.60 +29:16:41.5 16.2mag 114P/Wiseman-Skiff 09:37:46.84 +25:12:43.6 14.9mag 123P/West-Hartley 12:00:13.41 -13:22:49.4 17.2mag 124P/Mrkos 05:48:25.60 +21:07:04.3 16.0mag 128P/Shoemaker-Holt 06:42:16.99 +18:28:01.8 17.9mag 131P/Mueller 00:01:34.60 +03:16:25.2 17.5mag 139P/Vaisala-Oterma 03:15:45.15 -18:51:16.1 13.3mag 161P/Hartley-IRAS 07:44:00.85 +38:05:29.5 16.0mag 162P/Siding Spring 12:29:13.04 +38:03:23.7 12.0mag 169P/NEAT 02:57:08.08 +09:31:45.3 17.6mag 220P/McNaught 16:46:26.21 -10:41:38.3 17.9mag 235P/LINEAR 20:17:57.56 -52:26:16.9 17.9mag 259P/Garradd 03:45:58.71 +28:31:41.7 15.3mag 260P/McNaught 07:29:50.94 +37:25:51.5 17.3mag 295P/LINEAR 15:13:29.48 +02:13:42.1 17.8mag 391P/Kowalski 09:08:20.00 +17:58:12.6 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 16 04:49 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 -rw-r--r-- 1 apache apache 5.7K Aug 16 04:48 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag -rw-r--r-- 1 apache apache 190K Aug 16 04:48 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 23:37:50.618 -01:46:17.45 AT 2026wuz 2026-07-25.58 20.15 00:30:26.145 +29:31:04.56 AT 2026wuy 2026-07-23.54 21.23 23:43:45.878 +27:53:57.40 AT 2026wux 2026-07-27.51 20.99 17:05:21.182 +29:02:19.42 AT 2026wuw 2026-03-09.61 21.2 16:00:25.159 +52:39:29.32 AT 2026wuv 2026-05-24.44 21 15:12:38.490 +17:08:40.32 AT 2026wuu 2026-07-06.38 20.78 20:34:48.010 -30:46:06.82 AT 2026wut 2026-07-08.49 20.87 13:24:16.058 -23:32:48.97 AT 2026wus 2026-05-21.31 20.5 15:52:09.810 +21:23:36.58 AT 2026wur 2026-05-19.33 21.14 17:21:27.821 +31:45:59.75 AT 2026wuq 2026-07-24.44 20.99 16:06:39.962 -00:03:48.96 AT 2026wup 2026-07-08.37 20.6 23:36:31.132 -01:42:30.56 AT 2026wuo 2026-07-25.58 21.53 14:58:54.953 +20:56:59.36 AT 2026wun 2026-06-12.38 21.33 13:29:54.424 -08:02:17.84 AT 2026wum 2026-05-12.34 21.76 15:31:56.171 -23:07:56.50 AT 2026wul 2026-07-16.29 21.12 15:50:35.869 +16:13:29.04 AT 2026wuk 2026-06-08.46 20.66 14:46:52.387 +23:41:33.95 AT 2026wuj 2026-07-19.29 20.84 02:33:14.312 +23:53:11.23 AT 2026wui 2026-07-25.60 21.47 23:59:19.033 +30:37:28.65 AT 2026wuh 2026-07-23.54 21.33 16:12:22.633 +29:40:38.32 AT 2026wug 2026-05-17.56 21.06 -rw-r--r-- 1 apache apache 87K Aug 16 04:48 tns_transients_list.txt

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