fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits
fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 17.24051 | 2461269.74051 | 10.33 | 03:31:11.99 +43:54:15.1 | 4193 1949 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits |
| Discovery image 2 | 2026 08 17.24126 | 2461269.74126 | 10.36 | 03:31:11.97 +43:54:15.0 | 4187 1944 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits |
Mean magnitude and position on the discovery images:
2026 08 17.2409 2461269.7409 10.35 03:31:11.98 +43:54:15.0
150.95597 -10.10429 galactic Per Second-epoch detections are separated by 0.2" and 7.3 pix This object is listed in neverexclude_list.txt 0.6" GK Per - XRISM observations
The object was found in VSX
1" GK Per
Type: NA/DQ+UG
# Max. Min./Amp. JD0 Period
0.200 V 14.000 V 2415439.00000 1.996803000000 WD+K2IVe
The object was not found in astcheck.
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.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 01 09.08215 | 2461049.58215 | 13.07 | 03:31:11.97 +43:54:15.3 | 4175 1979 | /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits |
| Discovery image 1 | 2026 01 09.08264 | 2461049.58264 | 13.06 | 03:31:11.97 +43:54:15.7 | 4171 1975 | /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits |
| Discovery image 2 | 2026 08 17.24051 | 2461269.74051 | 10.31 | 03:31:11.98 +43:54:15.0 | 4193 1949 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits |
| Discovery image 3 | 2026 08 17.24126 | 2461269.74126 | 10.35 | 03:31:11.96 +43:54:15.0 | 4187 1944 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits |
Mean magnitude and position on the discovery images:
2026 08 17.2409 2461269.7409 10.33 03:31:11.97 +43:54:15.0
150.95594 -10.10430 galactic Per Second-epoch detections are separated by 0.2" and 7.3 pix This object is listed in neverexclude_list.txt 0.7" GK Per - XRISM observations
The object was found in VSX
1" GK Per
Type: NA/DQ+UG
# Max. Min./Amp. JD0 Period
0.200 V 14.000 V 2415439.00000 1.996803000000 WD+K2IVe
The object was not found in astcheck.
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.
######## 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-02-Q2b1x1 ####################################### ########### Starting Per-02-Q2b1x1 ########### Processing Per-02-Q2b1x1 server tau has sufficient free disk space available: 661889 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 661889 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.png' -> 'transient_report/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits_preview.png'
Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits
renamed 'Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.png' -> 'transient_report/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits_preview.png'
Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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= 545.6414 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 824.5112 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1548.7416 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 632.0331 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1540.5418 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 632.8287 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.83839 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 21.3799991607666 / [degC] Focuser temperature AMBTEMP = 22.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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= '2026-08-17T00:46:09.9908158' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-17T05:46:09.9908158' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61269.240393403 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-17T05:46:19.8932440' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61269.2405080209 / 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 = 53.9991425490328 / [deg] RA of telescope" status=0 Record 32: "DEC = 45.999863509662 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.0119444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.125 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.80766508700328 / 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-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 20474 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20474 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.3799991607666 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.3799991607666 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 906.1 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 39.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.700056 / [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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/d_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits :) Spent 0.898869 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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/d_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 21.9300003051758 / [degC] Focuser temperature AMBTEMP = 22.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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= '2026-08-17T00:47:14.9532124' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-17T05:47:14.9532124' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61269.2411452895 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-17T05:47:24.8580000' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61269.2412599307 / 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 = 53.9991424331797 / [deg] RA of telescope" status=0 Record 32: "DEC = 45.9998634976061 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1669444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.2305555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.77076774311228 / 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-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 20474 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20474 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.9300003051758 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.9300003051758 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 906.1 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 39.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.700056 / [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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/d_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits :) Spent 0.733164 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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/d_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Previews of the CALIBRATED second-epoch images:
fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits
fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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: 2461269.74050914 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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits exists and is non-empty wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image) verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:01.913 +46:00:00.61 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-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits (1st new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Image size: 941.1'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:20.838 +46:00:05.04 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:20.838 +46:00:05.04 Angular distance between the image centers 0.0548 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits (2nd new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Image size: 941.0'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:23.762 +46:00:35.73 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:23.762 +46:00:35.73 Angular distance between the image centers 0.0640 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 03:36:20.838 +46:00:05.04 Second-epoch second image center 03:36:23.762 +46:00:35.73 Angular distance between the image centers 0.01201 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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.F8LVMqtTPW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.fNGtF5ocPE Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits &> /tmp/tmp.rGFwWBE0CG Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits &> /tmp/tmp.u2edS8LnxA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Calibrating the magnitude scale Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat' Read 24919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg Loaded 12587 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): 8299 out of 9376 total matches. Matched with Tycho-2 9376 out of 24919 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.954600 a=0.000000 b=1.000000 c=22.954600 From vast_summary.log: estimated ref. image limiting mag.: -7.52 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.43 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.43
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 24919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg Loaded 12587 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): 8299 out of 9376 total matches. Matched with Tycho-2 9376 out of 24919 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.7) Read 25014 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2390 to 65.8888 deg, Dec +39.8264 to +51.4150 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 41.2390 to 65.8888 deg, Dec 39.8264 to 51.4150 deg Loaded 12591 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): 8306 out of 9365 total matches. Matched with Tycho-2 9365 out of 25014 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 12 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 2.0 pix Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 2.5 pix fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 2.5 pix fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Limiting magnitude estimates: 15.4 mag. Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.4 mag. Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 14.1 mag. fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 14.1 mag. fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits All-image limiting magnitude estimate: 14.1 (SNR ) 11.4 (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.F8LVMqtTPW (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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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=2608, bad_region=5544, passed=24919 Got 24919 stars (including 17235 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat util/solve_plate_with_UCAC5 got 24919 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 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4919 stars left (next iteration limit 5409) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4919 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.552 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.379 n_q1=1615 n_q2=801 n_q3=1627 n_q4=876 worst_quadrant_to_overall_ratio=1.300 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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.fNGtF5ocPE (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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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=17, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2561, bad_region=5578, passed=24997 Got 24997 stars (including 17348 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat util/solve_plate_with_UCAC5 got 24997 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 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4920 stars left (next iteration limit 5410) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4920 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.466 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.356 n_q1=1613 n_q2=791 n_q3=1642 n_q4=874 worst_quadrant_to_overall_ratio=1.221 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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.rGFwWBE0CG (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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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=551, bad_region=1203, passed=9180 Got 9180 stars (including 7475 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat util/solve_plate_with_UCAC5 got 9180 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.1' Seting catalog search parameters based on the expected field of view 941.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 8251 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" 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 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 8251 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 8251 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 4915 stars left (next iteration limit 5408) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4915 robust_rms=5.170 arcsec worst_quadrant_rms=9.881 arcsec SIP_REFIT: SIP order 3 trial: matched=4915 robust_rms=0.824 arcsec worst_quadrant_rms=0.903 arcsec SIP_REFIT: SIP order 5 trial: matched=4915 robust_rms=0.597 arcsec worst_quadrant_rms=0.718 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4915 robust_rms_before=1.632 arcsec robust_rms_before_corrected=0.537 arcsec robust_rms_after=0.597 arcsec worst_quadrant_rms_before=0.726 worst_quadrant_rms_after=0.718 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.726 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits N_match=4915 sigma_overall_arcsec=0.531 sigma_q1_arcsec=0.505 sigma_q2_arcsec=0.443 sigma_q3_arcsec=0.698 sigma_q4_arcsec=0.484 n_q1=1739 n_q2=682 n_q3=1710 n_q4=784 worst_quadrant_to_overall_ratio=1.315 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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.u2edS8LnxA (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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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=550, bad_region=1215, passed=9255 Got 9255 stars (including 7544 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat util/solve_plate_with_UCAC5 got 9255 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4938 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 8323 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4939 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 8323 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 8323 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 4913 stars left (next iteration limit 5405) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4913 robust_rms=5.068 arcsec worst_quadrant_rms=10.300 arcsec SIP_REFIT: SIP order 3 trial: matched=4913 robust_rms=0.790 arcsec worst_quadrant_rms=0.925 arcsec SIP_REFIT: SIP order 5 trial: matched=4913 robust_rms=0.581 arcsec worst_quadrant_rms=0.738 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4913 robust_rms_before=1.533 arcsec robust_rms_before_corrected=0.520 arcsec robust_rms_after=0.581 arcsec worst_quadrant_rms_before=0.709 worst_quadrant_rms_after=0.738 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.709 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits N_match=4913 sigma_overall_arcsec=0.515 sigma_q1_arcsec=0.479 sigma_q2_arcsec=0.425 sigma_q3_arcsec=0.674 sigma_q4_arcsec=0.458 n_q1=1737 n_q2=694 n_q3=1718 n_q4=764 worst_quadrant_to_overall_ratio=1.308 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/ 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' Saving the final (post-refit) wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/ 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' Saving the final (post-refit) wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits' Saving the final (post-refit) wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.425 worst_q_ratio=1.300 ref2=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.382 worst_q_ratio=1.221 new1=fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits sigma_overall=0.531 worst_q_ratio=1.315 new2=fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits sigma_overall=0.515 worst_q_ratio=1.308 reference average sigma_overall=0.4035 worst_q_ratio=1.2605 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4919 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4920 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226_astrometric_residuals.png (4915 matched stars from wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227_astrometric_residuals.png (4913 matched stars from wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits' Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits' Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 4s 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 31419_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 Preparing report for the candidate 31419_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31477_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 31477_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks**** FOUND 03:53:30.25 +47:39:02.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 03501_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 03501_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 11.06 03:53:30.26 +47:39:02.5 6557 4188 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:45:11.44 +42:34:45.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16707_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 16707_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.58 03:45:11.44 +42:34:45.6 5705 1110 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:30:34.67 +47:59:38.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08393_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 08393_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.65 03:30:34.65 +47:59:38.9 4237 4414 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:29:23.38 +44:24:26.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15801_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 15801_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 10.03 03:29:23.37 +44:24:26.7 4007 2256 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:42:55.21 +47:47:11.2 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 17077_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 17077_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.66 03:42:55.22 +47:47:11.3 5481 4257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:36:29.34 +48:11:28.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19467_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 19467_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.66 03:36:29.34 +48:11:29.2 4837 4512 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:28:03.25 +49:03:41.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20486_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 20486_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.59 03:28:03.23 +49:03:41.9 4018 5072 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:29:22.21 +49:30:26.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22617_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 22617_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.56 03:29:22.19 +49:30:26.5 4162 5335 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:24:19.83 +49:51:30.0 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 10191_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 10191_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.53 03:24:19.83 +49:51:30.1 3682 5578 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:09:30.90 +44:51:24.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22406_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 22406_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.53 03:09:30.90 +44:51:24.2 1894 2695 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:09:07.97 +49:36:41.1 in the exclusion list exclusion_list_bbsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 5s Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits exists and is non-empty wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image) verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:01.913 +46:00:00.61 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-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits (1st new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Image size: 941.1'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:20.838 +46:00:05.04 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:20.838 +46:00:05.04 Angular distance between the image centers 0.0548 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits (2nd new image) verification OK: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Image size: 941.0'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 03:36:23.762 +46:00:35.73 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:23.762 +46:00:35.73 Angular distance between the image centers 0.0640 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 03:36:20.838 +46:00:05.04 Second-epoch second image center 03:36:23.762 +46:00:35.73 Angular distance between the image centers 0.01201 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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.fQW5U3Cp8g Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.CjzMGjQRju Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits &> /tmp/tmp.kRgRLCcl3f Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits &> /tmp/tmp.9ejjLuz1oz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Calibrating the magnitude scale Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 08 17.24126 2461269.74126 6.50 03:09:07.98 +49:36:41.1 2182 5568 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits .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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat' Read 189134 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg Loaded 12673 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): 6489 out of 9455 total matches. Matched with Tycho-2 9455 out of 189134 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.821000 a=0.000000 b=1.000000 c=22.821000 From vast_summary.log: estimated ref. image limiting mag.: -7.19 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.63 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.63
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 189134 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg Loaded 12673 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): 6489 out of 9455 total matches. Matched with Tycho-2 9455 out of 189134 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.3) Read 187812 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2223 to 65.9102 deg, Dec +39.7810 to +51.4199 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 41.2223 to 65.9102 deg, Dec 39.7810 to 51.4199 deg Loaded 12677 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): 6500 out of 9428 total matches. Matched with Tycho-2 9428 out of 187812 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 81 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.8 pix Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 1.9 pix Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 2.2 pix fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 2.3 pix fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Limiting magnitude estimates: 15.6 mag. Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.6 mag. Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 14.2 mag. fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 14.2 mag. fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits All-image limiting magnitude estimate: 14.2 (SNR ) 13.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.fQW5U3Cp8g (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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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=43, blended=23506, bad_region=33336, passed=189091 Got 189091 stars (including 135790 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat util/solve_plate_with_UCAC5 got 189091 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 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4923 stars left (next iteration limit 5415) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4923 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.527 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.356 n_q1=1620 n_q2=815 n_q3=1614 n_q4=874 worst_quadrant_to_overall_ratio=1.300 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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.CjzMGjQRju (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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=36, blended=23390, bad_region=33357, passed=187770 Got 187770 stars (including 134514 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat util/solve_plate_with_UCAC5 got 187770 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 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4919 stars left (next iteration limit 5410) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4919 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.344 n_q1=1627 n_q2=807 n_q3=1602 n_q4=883 worst_quadrant_to_overall_ratio=1.180 The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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.kRgRLCcl3f (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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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=15, blended=4870, bad_region=9020, passed=71848 Got 71848 stars (including 58217 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat util/solve_plate_with_UCAC5 got 71848 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.1' Seting catalog search parameters based on the expected field of view 941.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 65519 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 65519 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 65519 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 4913 stars left (next iteration limit 5404) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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=4913 robust_rms=5.703 arcsec worst_quadrant_rms=9.701 arcsec SIP_REFIT: SIP order 3 trial: matched=4913 robust_rms=0.797 arcsec worst_quadrant_rms=0.883 arcsec SIP_REFIT: SIP order 5 trial: matched=4913 robust_rms=0.591 arcsec worst_quadrant_rms=0.729 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4913 robust_rms_before=1.672 arcsec robust_rms_before_corrected=0.516 arcsec robust_rms_after=0.591 arcsec worst_quadrant_rms_before=0.705 worst_quadrant_rms_after=0.729 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.705 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits N_match=4913 sigma_overall_arcsec=0.514 sigma_q1_arcsec=0.500 sigma_q2_arcsec=0.437 sigma_q3_arcsec=0.691 sigma_q4_arcsec=0.469 n_q1=1796 n_q2=792 n_q3=1518 n_q4=807 worst_quadrant_to_overall_ratio=1.342 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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.9ejjLuz1oz (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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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=5006, bad_region=9323, passed=71102 Got 71102 stars (including 57092 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat util/solve_plate_with_UCAC5 got 71102 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 64465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3) Done reading UCAC5 zone files... Matched 4930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 64465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 64465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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=4909 robust_rms=5.515 arcsec worst_quadrant_rms=9.942 arcsec SIP_REFIT: SIP order 3 trial: matched=4909 robust_rms=0.775 arcsec worst_quadrant_rms=0.919 arcsec SIP_REFIT: SIP order 5 trial: matched=4909 robust_rms=0.564 arcsec worst_quadrant_rms=0.730 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4909 robust_rms_before=1.566 arcsec robust_rms_before_corrected=0.505 arcsec robust_rms_after=0.564 arcsec worst_quadrant_rms_before=0.692 worst_quadrant_rms_after=0.730 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.692 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits N_match=4909 sigma_overall_arcsec=0.503 sigma_q1_arcsec=0.482 sigma_q2_arcsec=0.413 sigma_q3_arcsec=0.670 sigma_q4_arcsec=0.441 n_q1=1789 n_q2=788 n_q3=1534 n_q4=798 worst_quadrant_to_overall_ratio=1.332 The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits -region wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.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_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:59:25.08 +49:40:25.9: 13.55 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 02:59:30.40 +48:41:48.7: 13.45 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:00:58.76 +46:22:32.3: 13.44 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:23:21.51 +49:18:07.2: 13.33 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:43:34.94 +44:35:33.9: 13.28 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:32:36.91 +46:53:21.3: 13.48 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:32:12.65 +48:54:00.3: 13.42 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:23:21.51 +49:18:07.2: 13.31 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:59:25.08 +49:40:25.9: 13.54 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:43:34.94 +44:35:33.9: 13.26 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 02:59:30.40 +48:41:48.7: 13.39 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:32:36.91 +46:53:21.3: 13.57 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:00:58.76 +46:22:32.3: 13.47 +/- 0.03 detection Forced photometry reference-image weighted average: 13.32 +/- 0.02 Forced photometry reference-image weighted average: 13.52 +/- 0.02 Forced photometry reference-image weighted average: 13.27 +/- 0.02 Forced photometry reference-image weighted average: 13.42 +/- 0.02 Forced photometry filter REJECTED candidate at 03:23:21.51 +49:18:07.2: ref_mag=13.32 +/- 0.02 new_mean_mag=13.3119 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 13.54 +/- 0.02 Forced photometry filter REJECTED candidate at 02:59:30.40 +48:41:48.7: ref_mag=13.42 +/- 0.02 new_mean_mag=13.4116 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 03:32:36.91 +46:53:21.3: ref_mag=13.52 +/- 0.02 new_mean_mag=13.6619 delta=-0.14 (need > 0.90) Forced photometry filter REJECTED candidate at 03:43:34.94 +44:35:33.9: ref_mag=13.27 +/- 0.02 new_mean_mag=13.4201 delta=-0.15 (need > 0.90) Forced photometry filter REJECTED candidate at 03:59:25.08 +49:40:25.9: ref_mag=13.54 +/- 0.02 new_mean_mag=13.3686 delta=0.18 (need > 0.90) Forced photometry reference-image weighted average: 13.45 +/- 0.02 Forced photometry filter REJECTED candidate at 03:00:58.76 +46:22:32.3: ref_mag=13.45 +/- 0.02 new_mean_mag=13.4830 delta=-0.03 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:56:22.29 +43:54:18.6: 12.95 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:51:13.04 +42:28:29.8: 13.14 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:23:27.04 +49:32:04.2: 12.98 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:32:12.65 +48:54:00.3: 13.44 +/- 0.03 detection Forced photometry reference-image weighted average: 13.43 +/- 0.02 Forced photometry filter REJECTED candidate at 03:32:12.65 +48:54:00.3: ref_mag=13.43 +/- 0.02 new_mean_mag=13.3344 delta=0.10 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:56:22.29 +43:54:18.6: 12.93 +/- 0.02 detection Forced photometry reference-image weighted average: 12.94 +/- 0.01 Forced photometry filter REJECTED candidate at 03:56:22.29 +43:54:18.6: ref_mag=12.94 +/- 0.01 new_mean_mag=13.1937 delta=-0.25 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:51:13.04 +42:28:29.8: 13.14 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:23:27.04 +49:32:04.2: 12.92 +/- 0.02 detection Forced photometry reference-image weighted average: 13.14 +/- 0.02 Forced photometry filter REJECTED candidate at 03:51:13.04 +42:28:29.8: ref_mag=13.14 +/- 0.02 new_mean_mag=13.2391 delta=-0.10 (need > 0.90) Forced photometry reference-image weighted average: 12.95 +/- 0.01 Forced photometry filter REJECTED candidate at 03:23:27.04 +49:32:04.2: ref_mag=12.95 +/- 0.01 new_mean_mag=12.7948 delta=0.15 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:03:48.55 +48:41:22.1: 12.92 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:20:12.12 +48:32:12.4: 13.15 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:03:48.55 +48:41:22.1: 13.00 +/- 0.02 detection Forced photometry reference-image weighted average: 12.95 +/- 0.02 Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:20:12.12 +48:32:12.4: 13.20 +/- 0.02 detection Forced photometry filter REJECTED candidate at 03:03:48.55 +48:41:22.1: ref_mag=12.95 +/- 0.02 new_mean_mag=12.7930 delta=0.16 (need > 0.90) Forced photometry reference-image weighted average: 13.17 +/- 0.02 Forced photometry filter REJECTED candidate at 03:20:12.12 +48:32:12.4: ref_mag=13.17 +/- 0.02 new_mean_mag=12.9486 delta=0.23 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:13:58.77 +43:53:01.1: 12.98 +/- 0.02 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:13:58.77 +43:53:01.1: 12.99 +/- 0.02 detection Forced photometry reference-image weighted average: 12.98 +/- 0.02 Forced photometry filter REJECTED candidate at 03:13:58.77 +43:53:01.1: ref_mag=12.98 +/- 0.02 new_mean_mag=12.8728 delta=0.11 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:38:15.99 +49:03:38.9: 13.69 +/- 0.07 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:59:27.83 +44:29:55.6: 13.34 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:00:33.12 +42:14:25.2: 13.31 +/- 0.03 detection Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:38:15.99 +49:03:38.9: 13.68 +/- 0.08 detection Forced photometry reference-image weighted average: 13.68 +/- 0.05 Forced photometry filter REJECTED candidate at 03:38:15.99 +49:03:38.9: ref_mag=13.68 +/- 0.05 new_mean_mag=13.2580 delta=0.43 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:59:27.83 +44:29:55.6: 13.28 +/- 0.03 detection Forced photometry reference-image weighted average: 13.30 +/- 0.02 Forced photometry filter REJECTED candidate at 03:59:27.83 +44:29:55.6: ref_mag=13.30 +/- 0.02 new_mean_mag=13.3287 delta=-0.02 (need > 0.90) Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:00:33.12 +42:14:25.2: 13.34 +/- 0.03 detection Forced photometry reference-image weighted average: 13.32 +/- 0.02 Forced photometry filter REJECTED candidate at 04:00:33.12 +42:14:25.2: ref_mag=13.32 +/- 0.02 new_mean_mag=13.3983 delta=-0.07 (need > 0.90) 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 212360_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212360_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checksRejecting candidate due to large distance (29.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212364_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212364_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.94 03:31:57.37 +44:57:54.7 4297 2581 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:32:12.95 +45:25:29.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212373_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212373_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 14.04 03:32:12.97 +45:25:29.5 4337 2857 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.66 03:32:37.13 +46:53:20.8 4421 3743 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212381_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212381_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.66 03:32:36.69 +46:53:21.8 4415 3738 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212384_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212384_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.68 03:32:41.77 +44:49:40.3 4373 2495 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:37:56.66 +46:09:39.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212392_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212392_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.26 03:37:56.54 +46:09:39.0 4953 3282 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.52 03:00:58.92 +46:22:34.4 1112 3728 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212397_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212397_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.46 03:00:58.60 +46:22:30.2 1106 3723 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.44 03:23:21.49 +49:18:07.0 3569 5252 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212398_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212398_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.23 03:23:21.53 +49:18:07.3 3564 5247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.39 03:59:25.04 +49:40:25.3 7114 5443 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212405_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212405_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.35 03:59:25.12 +49:40:26.4 7108 5438 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.40 02:59:30.50 +48:41:48.3 1161 5149 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212413_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212413_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.42 02:59:30.31 +48:41:49.0 1155 5145 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.37 03:43:34.84 +44:35:33.9 5540 2334 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212417_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212417_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.48 03:43:35.04 +44:35:33.9 5535 2328 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.24 03:32:12.71 +48:54:00.7 4430 4960 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212418_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212418_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.50 03:32:12.59 +48:53:59.9 4425 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:58:25.55 +46:21:54.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212419_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212419_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.34 03:58:25.55 +46:21:54.7 7089 3429 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:39:35.80 +44:08:55.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212420_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212420_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.34 03:39:35.82 +44:08:54.9 5102 2065 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:40:11.40 +44:14:52.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212422_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212422_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.24 03:40:11.63 +44:14:53.0 5168 2124 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.19 03:56:22.29 +43:54:18.0 6928 1939 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212423_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212423_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.20 03:56:22.29 +43:54:19.1 6923 1934 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.24 03:51:12.84 +42:28:30.4 6382 1058 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212427_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212427_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.24 03:51:13.24 +42:28:29.1 6377 1053 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.06 03:23:27.23 +49:32:04.6 3588 5392 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212430_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212430_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.70 03:23:26.84 +49:32:03.8 3582 5387 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:23:21.08 +41:42:45.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212431_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212431_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.10 03:23:21.07 +41:42:46.4 3240 0662 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 12.94 03:03:48.58 +48:41:21.8 1592 5083 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212432_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212432_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.70 03:03:48.51 +48:41:22.5 1586 5079 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 12.91 03:20:12.03 +48:32:11.3 3221 4813 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212435_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212435_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.99 03:20:12.22 +48:32:13.5 3216 4808 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:13:53.77 +43:50:16.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212438_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212438_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.94 03:13:53.83 +43:50:16.8 2302 2032 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:53:46.95 +48:40:46.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212445_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212445_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.76 03:53:46.97 +48:40:46.5 6570 4811 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:32:59.46 +43:43:57.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212449_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212449_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.41 03:32:59.44 +43:43:57.6 4378 1832 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Rejecting candidate due to large distance (20.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212556_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212556_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 11.72 03:03:10.41 +41:32:43.3 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:53:30.23 +47:39:02.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212573_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212573_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 11.26 03:53:30.26 +47:39:02.2 6557 4188 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:09:14.04 +44:50:34.7 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212694_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212694_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 11.58 03:09:14.06 +44:50:34.5 1863 2690 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:30:26.07 +48:06:28.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212757_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212757_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.33 03:30:26.03 +48:06:29.2 4226 4483 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:46:04.37 +45:42:23.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212811_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212811_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.56 03:46:04.35 +45:42:22.7 5802 3001 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:43:06.04 +47:48:31.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212847_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212847_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.68 03:43:06.10 +47:48:31.3 5500 4270 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:30:43.63 +48:01:34.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212855_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212855_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.74 03:30:43.63 +48:01:34.0 4253 4433 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:32:40.96 +44:50:03.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212871_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212871_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.95 03:32:41.00 +44:50:04.2 4372 2499 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 12.95 03:13:58.76 +43:53:00.6 2319 2064 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212936_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212936_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.82 03:13:58.79 +43:53:01.6 2314 2059 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:56:05.36 +47:51:22.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212943_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212943_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.16 03:56:05.34 +47:51:22.1 6816 4321 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:56:29.69 +44:55:29.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212948_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212948_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.20 03:56:29.69 +44:55:29.6 6916 2551 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:19:26.20 +44:00:32.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212949_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212949_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.22 03:19:26.28 +44:00:33.0 2915 2084 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:13:28.30 +48:12:23.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212969_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 212969_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.18 03:13:28.30 +48:12:22.2 2523 4671 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:05:48.45 +43:40:41.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213000_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213000_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.25 03:05:48.54 +43:40:43.9 1406 2031 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:31:48.99 +48:45:23.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213009_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213009_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 12.98 03:31:49.06 +48:45:23.4 4382 4869 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:50:35.10 +42:36:52.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213019_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213019_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.22 03:50:35.01 +42:36:51.9 6305 1136 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:43:40.41 +42:35:48.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213027_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213027_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.48 03:43:40.41 +42:35:48.3 5537 1121 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:37:53.94 +42:36:00.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213051_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213051_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.31 03:37:54.00 +42:36:00.3 4895 1131 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 04:00:32.55 +42:14:53.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213094_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213094_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.48 04:00:32.51 +42:14:53.8 7425 0948 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:59:47.66 +48:09:50.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213095_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213095_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.17 03:59:47.72 +48:09:49.8 7185 4524 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.28 03:38:15.96 +49:03:43.0 5033 5039 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213100_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213100_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.24 03:38:16.02 +49:03:34.9 5028 5033 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:22:21.00 +42:09:13.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213109_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213109_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.40 03:22:21.04 +42:09:13.7 3147 0938 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:35:29.21 +42:53:31.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213119_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213119_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.48 03:35:29.37 +42:53:31.1 4633 1315 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:07:39.00 +47:19:00.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213124_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213124_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.40 03:07:38.74 +47:18:59.3 1871 4200 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:27:13.17 +41:50:23.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213138_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213138_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.60 03:27:13.18 +41:50:23.1 3682 0714 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:40:47.97 +44:42:26.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213139_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213139_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.50 03:40:47.98 +44:42:27.2 5237 2400 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:32:29.34 +46:05:01.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213142_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213142_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.43 03:32:29.43 +46:05:01.4 4382 3253 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:24:54.96 +41:58:00.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213147_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213147_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.40 03:24:55.00 +41:58:00.2 3427 0806 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.35 03:59:27.89 +44:29:55.6 7251 2312 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213162_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213162_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.32 03:59:27.77 +44:29:55.6 7245 2307 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Discovery image 1 2026 08 17.24051 2461269.74051 13.47 04:00:33.06 +42:14:25.6 7431 0948 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213185_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213185_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.35 04:00:33.18 +42:14:24.9 7426 0943 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:23:59.11 +45:57:51.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213194_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213194_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.51 03:23:59.26 +45:57:50.0 3489 3227 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:51:03.01 +46:15:41.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213208_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213208_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.47 03:51:03.19 +46:15:44.6 6321 3343 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:45:01.01 +45:04:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213244_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213244_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.92 03:45:01.11 +45:04:48.7 5690 2622 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:20:54.62 +43:58:35.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213282_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213282_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.43 03:20:54.54 +43:58:35.7 3073 2052 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:56:44.03 +48:05:09.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213287_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213287_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.45 03:56:43.88 +48:05:09.2 6877 4463 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:58:02.44 +48:44:52.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213342_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213342_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.35 03:58:02.43 +48:44:53.2 6994 4869 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:48:18.95 +47:36:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213365_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213365_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.52 03:48:19.04 +47:36:43.4 6029 4153 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:44:57.25 +46:01:49.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213449_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 213449_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 13.98 03:44:57.23 +46:01:49.6 5684 3196 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:34:55.60 +43:40:07.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 139144_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 139144_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 2 2026 08 17.24126 2461269.74126 14.05 03:34:55.71 +43:40:07.6 4587 1787 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:24:19.83 +49:51:30.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54778_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 Preparing report for the candidate 54778_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 201415_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 201415_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 6.98 03:24:19.84 +49:51:30.0 3682 5578 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:18:28.06 +42:49:19.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62475_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 62475_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 11.85 03:18:28.06 +42:49:18.9 2747 1374 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:57:00.44 +44:32:05.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 128521_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 128521_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 12.54 03:57:00.43 +44:32:04.6 6979 2317 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:26:30.19 +47:31:45.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145807_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 145807_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 12.06 03:26:30.41 +47:31:46.1 3810 4155 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:54:56.63 +48:35:59.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48255_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 48255_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 12.73 03:54:56.56 +48:35:59.2 6687 4767 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:37:25.16 +43:39:09.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66312_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 66312_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 12.87 03:37:25.14 +43:39:08.7 4859 1769 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:29:23.38 +44:24:26.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100381_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 100381_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 10.13 03:29:23.38 +44:24:26.6 4007 2256 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:32:26.21 +46:03:22.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133414_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 133414_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.28 03:32:26.20 +46:03:22.5 4376 3237 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:42:55.24 +47:47:11.0 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 170155_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 170155_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.20 03:42:55.24 +47:47:11.1 5481 4257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:36:29.33 +48:11:28.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138288_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 138288_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.18 03:36:29.33 +48:11:28.7 4837 4512 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:32:08.71 +48:01:21.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138730_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 138730_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.18 03:32:08.71 +48:01:22.5 4396 4424 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:30:34.71 +47:59:38.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 182408_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 182408_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.18 03:30:34.68 +47:59:38.5 4237 4414 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:28:03.30 +49:03:41.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 176065_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 176065_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.09 03:28:03.29 +49:03:41.2 4018 5072 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:29:22.22 +49:30:26.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 181401_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 181401_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.04 03:29:22.21 +49:30:26.6 4162 5335 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:21:53.37 +49:04:09.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 179544_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 179544_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.11 03:21:53.36 +49:04:09.6 3408 5117 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:23:13.49 +49:12:43.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 169996_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 169996_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.05 03:23:13.47 +49:12:43.4 3547 5194 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:28:52.50 +49:50:49.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166963_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 The candidate 166963_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227 did not pass the final checks Discovery image 3 2026 08 17.24126 2461269.74126 7.02 03:28:52.50 +49:50:49.5 4124 5544 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits **** FOUND 03:09:07.98 +49:36:41.1 in the exclusion list exclusion_list_bbsc.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-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/monitoring_positions.txt Read 71863 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.5507 to 66.2065 deg, Dec +40.1083 to +51.2869 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 41.5507 to 66.2065 deg, Dec 40.1083 to 51.2869 deg Loaded 12124 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): 8106 out of 9203 total matches. Matched with Tycho-2 9203 out of 71863 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Observation time (mid-exposure, UTC): JD 2461269.74051 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 54.08566 deg Dec= +46.00055 deg Frame center: alt= +15.160 deg az= 49.599 deg airmass= 3.7587 Header cross-check: CENTALT= 15.012 deg (difference +0.148 deg) Header cross-check: AIRMASS= 3.8077 (we compute 3.7587) Airmass zero-point fit: OK k= +0.1463 +/- 0.0036 mag/airmass N= 4474 airmass span 2.3950-7.3077 scatter 0.2355 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits: OK +0.565393 -0.146271 3.7587 +0.1463 4474 4.9127 0.2355 2.3950 7.3077 Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits list=monitoring_pixlist4079588.tmp aperture=4.9 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.973450 Forced photometry: center=(4192.81, 1948.42) aperture=4.9 Annulus: inner=9.80 outer=24.50 Background annulus: 1585 pixels Iterative clipping converged after 2 iterations, 1563/1585 pixels remain SExtractor background: mode=1016.54 median=1015.00 mean=1013.97 sigma=48.66 -> bg=1016.54 (1563 pixels) Aperture sum=69943.58 N_eff=18.8574 Net flux=50774.25 noise=211.29 SNR=240.31 Instrumental magnitude: -11.7641 Calibrated magnitude: 10.2093 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-08-17_00-46-09_20.00sec_-0.00C_LIGHT_0226.fits (aperture 4.9 pix) Read 71115 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.5839 to 66.2122 deg, Dec +40.1284 to +51.2965 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 41.5839 to 66.2122 deg, Dec 40.1284 to 51.2965 deg Loaded 12100 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): 8081 out of 9207 total matches. Matched with Tycho-2 9207 out of 71115 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Observation time (mid-exposure, UTC): JD 2461269.74126 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 54.09785 deg Dec= +46.00907 deg Frame center: alt= +15.315 deg az= 49.692 deg airmass= 3.7227 Header cross-check: CENTALT= 15.167 deg (difference +0.148 deg) Header cross-check: AIRMASS= 3.7708 (we compute 3.7227) Airmass zero-point fit: OK k= +0.1398 +/- 0.0036 mag/airmass N= 4421 airmass span 2.3806-7.3210 scatter 0.2318 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits: OK +0.536700 -0.139780 3.7227 +0.1398 4421 4.9404 0.2318 2.3806 7.3210 Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits list=monitoring_pixlist4079588.tmp aperture=5.0 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.985800 Forced photometry: center=(4187.49, 1943.44) aperture=5.0 Annulus: inner=10.00 outer=25.00 Background annulus: 1656 pixels Iterative clipping converged after 3 iterations, 1637/1656 pixels remain SExtractor background: mode=1003.87 median=1005.00 mean=1005.75 sigma=49.12 -> bg=1003.87 (1637 pixels) Aperture sum=69518.54 N_eff=19.6350 Net flux=49807.57 noise=217.67 SNR=228.82 Instrumental magnitude: -11.7432 Calibrated magnitude: 10.2426 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits (aperture 5.0 pix) ########### Completed Per-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 03:31:11.98 +43:54:15.0 03:31:11.97 +43:54:15.0 ################################################################################### 03:31:11.98 +43:54:15.0 -- listed in neverexclude_list.txt (will NOT add it to exclusion list) 03:31:11.97 +43:54:15.0 -- listed in neverexclude_list.txt (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)2461269.74050914 -observatory V36 09:04:07.92 +18:05:14.4 Mercury (-1.4mag) 12:33:37.16 -05:23:29.2 Venus (-4.4mag) 06:15:18.69 +23:42:23.0 Mars (1.3mag) 08:51:00.04 +18:10:42.6 Jupiter (-1.8mag) 00:55:32.08 +03:07:20.4 Saturn (0.5mag) 04:12:38.49 +20:59:18.2 Uranus (5.7mag) 00:15:31.01 +00:08:57.9 Neptune (7.7mag) 20:27:17.90 -23:33:29.4 Pluto (14.5mag) 13:08:50.51 -12:31:59.4 Moon (-9.5mag) -rw-r--r-- 1 apache apache 362 Aug 17 02:25 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461269.74050914: 08:50:59.49 +18:10:45.0 Io (6.1mag) 08:50:52.57 +18:11:17.2 Europa (6.3mag) 08:51:03.10 +18:10:26.8 Ganymede (5.6mag) 08:50:51.52 +18:11:18.7 Callisto (6.8mag) 08:48:28.09 +18:15:37.0 Himalia (15.7mag) 08:51:02.16 +18:10:33.5 Thebe (16.6mag) 08:48:05.35 +18:12:24.0 Elara (17.7mag) 08:55:08.75 +17:46:06.3 Pasiphae (17.9mag) 08:53:34.40 +18:23:02.5 Carme (19.0mag) 00:55:44.05 +03:07:01.9 Titan (8.4mag) 00:55:35.50 +03:07:03.0 Rhea (9.7mag) 00:56:02.25 +03:08:01.0 Iapetus (11.1mag) 00:55:46.70 +03:06:51.0 Hyperion (14.4mag) 00:54:43.11 +02:59:22.5 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 17 02:25 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461269.74050914: 19:43:53.78 -17:48:05.3 JWST 17:54:52.04 +32:17:27.3 Chandra 02:42:02.49 +62:05:54.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 17 02:25 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461269.74050914 -observatory V36 03:23:20.80 +18:05:08.1 17.6mag P/1996 R2 (Lagerkvist) 18:00:05.15 -34:32:39.3 14.1mag P/2010 H2 (Vales) 07:02:00.91 -69:15:41.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:12:02.77 +33:11:24.2 17.7mag C/2017 K2 (PANSTARRS) 04:08:39.75 +40:59:38.1 17.2mag P/2021 N1 (ZTF) 22:31:04.84 +30:49:02.7 17.3mag C/2022 E2 (ATLAS) 06:52:13.04 +26:22:46.6 16.8mag C/2022 N2 (PANSTARRS) 10:29:56.54 +28:04:13.8 17.0mag C/2022 QE78 (ATLAS) 09:34:54.03 +05:18:30.9 18.0mag C/2022 R6 (PANSTARRS) 15:14:18.43 -12:39:14.2 17.9mag P/2023 B1 (PANSTARRS) 20:59:18.03 +64:51:45.5 17.9mag C/2023 H5 (Lemmon) 15:39:57.20 -13:46:09.7 14.5mag C/2023 R1 (PANSTARRS) 08:17:56.96 +31:45:46.1 15.5mag C/2024 E1 (Wierzchos) 15:05:55.06 +15:33:10.5 17.8mag C/2024 G6 (ATLAS) 18:52:19.89 +43:26:01.9 13.7mag C/2024 J3 (ATLAS) 20:57:10.87 +49:36:26.9 17.5mag C/2024 R4 (PANSTARRS) 05:22:06.03 -12:54:05.9 15.4mag C/2024 T5 (ATLAS) 07:01:47.32 +22:32:45.2 17.9mag C/2025 J1 (Borisov) 10:45:43.29 +20:18:50.6 17.2mag C/2025 V2 (Rankin) 13:03:51.32 +01:43:41.0 16.9mag C/2025 Y1 (ATLAS) 16:05:26.82 +76:53:44.4 16.6mag C/2026 A2 (Bok) 03:09:42.32 +46:19:18.8 17.2mag C/2026 B2 (Sun-Gao) 11:54:23.48 +09:27:21.8 17.4mag A/2026 E1 22:07:39.54 -30:44:11.0 7.0mag 10P/Tempel 11:34:28.87 -03:58:30.5 16.3mag 29P/Schwassmann-Wachmann 11:26:02.43 +01:41:27.4 17.4mag 63P/Wild 00:52:59.19 -05:50:10.5 15.4mag 65P/Gunn 05:55:42.14 +20:27:29.7 13.7mag 78P/Gehrels 20:29:58.29 -24:30:37.8 17.6mag 84P/Giclas 03:08:35.70 +14:16:47.5 16.8mag 88P/Howell 08:18:21.51 +26:22:22.2 16.3mag 93P/Lovas 04:32:15.23 +20:23:50.3 17.3mag 112P/Urata-Niijima 06:26:04.95 +29:09:01.3 16.1mag 114P/Wiseman-Skiff 09:39:45.05 +25:03:25.9 14.9mag 123P/West-Hartley 12:01:56.83 -13:41:52.0 17.2mag 124P/Mrkos 05:49:37.26 +21:06:26.0 16.0mag 128P/Shoemaker-Holt 06:43:40.15 +18:25:03.3 17.9mag 131P/Mueller 00:01:20.00 +03:15:10.4 17.5mag 139P/Vaisala-Oterma 03:15:03.35 -18:49:19.1 13.2mag 161P/Hartley-IRAS 07:46:49.34 +38:06:14.4 16.0mag 162P/Siding Spring 12:14:34.31 +37:02:17.0 12.0mag 169P/NEAT 02:58:29.04 +09:31:02.2 17.6mag 220P/McNaught 16:47:00.60 -10:45:27.1 17.9mag 235P/LINEAR 20:17:39.16 -52:21:58.0 17.9mag 259P/Garradd 03:48:26.10 +28:51:39.1 15.3mag 260P/McNaught 07:32:20.28 +37:23:19.5 17.3mag 295P/LINEAR 15:13:50.87 +02:08:00.2 17.8mag 391P/Kowalski 09:09:05.80 +17:55:39.4 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 17 02:25 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 17 02:25 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 17 02:25 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:33:41.626 +03:55:57.27 AT 2026wvz 2026-07-19.23 21.0254 17:50:01.721 +10:25:24.49 AT 2026wvy 2026-07-26.20 20.1407 16:10:31.606 +03:57:43.31 AT 2026wvx 2026-07-17.26 20.7944 20:33:52.488 +03:24:38.01 AT 2026wvw 2026-07-23.32 20.8661 00:41:33.169 +41:10:12.40 AT 2026wvv 2026-08-02.89 17.1 23:45:36.740 -03:05:35.56 AT 2026wvu 2026-07-25.60 21.95 22:40:08.792 -06:25:00.39 AT 2026wvt 2026-07-24.51 21.53 18:01:34.940 +35:37:53.90 AT 2026wvs 2026-07-23.31 21.74 23:25:28.465 -20:01:24.81 AT 2026wvr 2026-07-26.54 20.7 23:40:24.824 -24:40:33.31 AT 2026wvq 2026-07-26.54 20.89 21:22:15.890 -02:33:52.37 AT 2026wvp 2026-07-25.44 21.07 22:10:23.762 +16:20:18.77 AT 2026wvo 2026-07-25.45 21.13 23:06:39.906 +05:33:08.21 AT 2026wvn 2026-07-24.57 21.75 00:44:57.801 +25:20:50.30 AT 2026wvm 2026-07-23.55 21.26 23:50:27.739 -03:51:06.21 AT 2026wvl 2026-07-25.58 20.96 00:25:21.084 +26:42:45.70 AT 2026wvk 2026-07-23.55 20.96 23:37:13.087 -06:14:48.44 AT 2026wvj 2026-07-25.59 22.23 00:43:40.407 -30:43:14.55 AT 2026wvi 2026-07-26.58 20.68 22:42:59.067 -07:40:12.15 AT 2026wvh 2026-07-24.50 21.36 22:23:10.327 -02:22:08.97 AT 2026wvg 2026-07-24.49 20.89 -rw-r--r-- 1 apache apache 87K Aug 17 02:25 tns_transients_list.txt Discovery image 3 2026 08 17.24126 2461269.74126 6.93 03:09:07.99 +49:36:41.1 2182 5568 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Per-02-Q2b1x1_005030_TTUQ2b1x1_2684248_TzSKA79t/fd_Per-02-Q2b1x1_2026-08-17_00-47-14_20.00sec_0.00C_LIGHT_0227.fits
