fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits
fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 07 13.27375 | 2461234.77375 | 14.79 | 18:37:38.78 +03:16:03.9 | 6868 4848 | /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits |
| Discovery image 1 | 2026 08 25.13077 | 2461277.63077 | 12.48 | 18:37:40.21 +03:16:17.7 | 2645 1554 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits |
| Discovery image 2 | 2026 08 25.13142 | 2461277.63142 | 12.34 | 18:37:40.30 +03:16:17.6 | 2652 1546 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits |
Mean magnitude and position on the discovery images:
2026 08 25.1311 2461277.6311 12.41 18:37:40.25 +03:16:17.7
34.28049 4.55207 galactic Ser Second-epoch detections are separated by 1.4" and 10.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
849 Ara -2 -0 2 12.4 0 0
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:37:40.25 +03:16:17.7: 15.82 +/- 99.00 upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:37:40.25 +03:16:17.7: 15.81 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## 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: Ser-04-Q2b1x1 ####################################### ########### Starting Ser-04-Q2b1x1 ########### Processing Ser-04-Q2b1x1 server tau has sufficient free disk space available: 302461 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 302461 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.png' -> 'transient_report/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits_preview.png'
Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits
renamed 'Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.png' -> 'transient_report/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits_preview.png'
Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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= 536.1106 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 642.6744 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3951.1783 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 916.9144 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3965.5728 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 920.1080 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 7.37008 INFO: SECOND_EPOCH__SD_ratio= 0.003 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 31.5900001525879 / [degC] Focuser temperature AMBTEMP = 31.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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= '2026-08-24T22:08:08.8729423' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-25T03:08:08.8729423' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61277.1306582405 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-25T03:08:18.7740877' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61277.1307728472 / 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 = 282.855438610137 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99976996134938 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.9558333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 170.182222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13264660855738 / 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 = 'Ser-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 31.5900001525879 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 31.5900001525879 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 24.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 31.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.00072 / [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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/d_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits :) Spent 0.518133 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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/d_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 31.2600002288818 / [degC] Focuser temperature AMBTEMP = 31.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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= '2026-08-24T22:09:04.2717915' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-25T03:09:04.2717915' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61277.1312994328 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-25T03:09:14.1750956' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61277.1314140623 / 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 = 282.855438631118 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99976995230484 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.9883333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 170.672777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13230544650319 / 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 = 'Ser-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 31.2600002288818 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 31.2600002288818 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 24.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 31.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.00072 / [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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/d_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits :) Spent 0.493905 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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/d_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Previews of the CALIBRATED second-epoch images:
fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits
fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.cat to cache SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.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/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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: 2461277.63077398 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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits exists and is non-empty wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits exists and is non-empty wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits exists and is non-empty wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits (1st reference image) verification OK: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:22.974 +06:00:34.87 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits (1st new image) verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:49.862 +05:59:32.58 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:51:22.974 +06:00:34.87 Second-epoch image center 18:51:49.862 +05:59:32.58 Angular distance between the image centers 0.1128 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits (2nd new image) verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:47.296 +06:00:22.87 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:51:22.974 +06:00:34.87 Second-epoch image center 18:51:47.296 +06:00:22.87 Angular distance between the image centers 0.1008 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 18:51:49.862 +05:59:32.58 Second-epoch second image center 18:51:47.296 +06:00:22.87 Angular distance between the image centers 0.01756 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits &> /tmp/tmp.FEVjU0bZzW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits &> /tmp/tmp.9fHXDIYMyQ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits &> /tmp/tmp.sfYziVnnmn Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits &> /tmp/tmp.6gKsGU3tuA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Calibrating the magnitude scale Found non-empty wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits and wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits and wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat Found non-empty wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits and wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat The reference image (wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits) and catalog (wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat) found 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat' -> 'wcsmag.cat' Read 22144 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.8875 to 290.7899 deg, Dec +0.7447 to +11.2732 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 274.8875 to 290.7899 deg, Dec 0.7447 to 11.2732 deg Loaded 13449 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): 10585 out of 11438 total matches. Matched with Tycho-2 11438 out of 22144 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.675500 a=0.000000 b=1.000000 c=22.675500 From vast_summary.log: estimated ref. image limiting mag.: -7.63 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.05 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.05
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 22144 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.8875 to 290.7899 deg, Dec +0.7447 to +11.2732 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 274.8875 to 290.7899 deg, Dec 0.7447 to 11.2732 deg Loaded 13449 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): 10585 out of 11438 total matches. Matched with Tycho-2 11438 out of 22144 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits (aperture=6.1) Read 22036 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.8875 to 290.7898 deg, Dec +0.7456 to +11.2749 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 274.8875 to 290.7898 deg, Dec 0.7456 to 11.2749 deg Loaded 13450 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): 10535 out of 11392 total matches. Matched with Tycho-2 11392 out of 22036 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits 2.3 pix Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits 2.3 pix fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 2.4 pix fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Limiting magnitude estimates: 15.0 mag. Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits 15.0 mag. Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits 14.0 mag. fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 13.9 mag. fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits All-image limiting magnitude estimate: 13.9 (SNR ) 11.1 (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.FEVjU0bZzW (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits' -> 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Checking if the catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits alredy exist and is non-empty... Catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits WCS catalog name: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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=2067, bad_region=5904, passed=22144 Got 22144 stars (including 14661 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat util/solve_plate_with_UCAC5 got 22144 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4888 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 4838 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 17289 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4888 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 17289 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 17289 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 4837 stars left (next iteration limit 5320) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits N_match=4837 sigma_overall_arcsec=0.513 sigma_q1_arcsec=0.446 sigma_q2_arcsec=0.539 sigma_q3_arcsec=0.586 sigma_q4_arcsec=0.428 n_q1=1409 n_q2=1273 n_q3=1456 n_q4=699 worst_quadrant_to_overall_ratio=1.142 The image catalog is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits -region wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.9fHXDIYMyQ (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits' -> 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.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/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Checking if the catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits alredy exist and is non-empty... Catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits WCS catalog name: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.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=2039, bad_region=5874, passed=22036 Got 22036 stars (including 14591 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat util/solve_plate_with_UCAC5 got 22036 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4888 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 4837 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 17204 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4889 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 17204 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 17204 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 4837 stars left (next iteration limit 5320) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits N_match=4837 sigma_overall_arcsec=0.509 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.531 sigma_q3_arcsec=0.552 sigma_q4_arcsec=0.434 n_q1=1409 n_q2=1278 n_q3=1451 n_q4=699 worst_quadrant_to_overall_ratio=1.084 The image catalog is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits -region wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.sfYziVnnmn (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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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=835, bad_region=1984, passed=8293 Got 8293 stars (including 5646 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat util/solve_plate_with_UCAC5 got 8293 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4864 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 4792 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 6678 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4863 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 6678 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 6678 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 4792 stars left (next iteration limit 5271) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4792 robust_rms=6.077 arcsec worst_quadrant_rms=17.371 arcsec SIP_REFIT: SIP order 3 trial: matched=4792 robust_rms=0.680 arcsec worst_quadrant_rms=0.831 arcsec SIP_REFIT: SIP order 5 trial: matched=4792 robust_rms=0.487 arcsec worst_quadrant_rms=0.570 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4792 robust_rms_before=0.861 arcsec robust_rms_before_corrected=0.554 arcsec robust_rms_after=0.487 arcsec worst_quadrant_rms_before=0.650 worst_quadrant_rms_after=0.570 verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:49.822 +05:59:32.38 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 8293 stars ### 'wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/correct_sextractor_wcs_catalog_usingxy2sky4004211.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.861 -> 0.487 arcsec) WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits N_match=4792 sigma_overall_arcsec=0.523 sigma_q1_arcsec=0.433 sigma_q2_arcsec=0.482 sigma_q3_arcsec=0.640 sigma_q4_arcsec=0.491 n_q1=1169 n_q2=753 n_q3=2114 n_q4=756 worst_quadrant_to_overall_ratio=1.224 The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits -region wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.6gKsGU3tuA (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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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=807, bad_region=1990, passed=8344 Got 8344 stars (including 5718 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat util/solve_plate_with_UCAC5 got 8344 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4866 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 4792 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 6731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4864 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 6731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 6731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 4790 stars left (next iteration limit 5269) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4790 robust_rms=6.203 arcsec worst_quadrant_rms=15.451 arcsec SIP_REFIT: SIP order 3 trial: matched=4790 robust_rms=0.666 arcsec worst_quadrant_rms=0.817 arcsec SIP_REFIT: SIP order 5 trial: matched=4790 robust_rms=0.478 arcsec worst_quadrant_rms=0.561 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4790 robust_rms_before=0.850 arcsec robust_rms_before_corrected=0.547 arcsec robust_rms_after=0.478 arcsec worst_quadrant_rms_before=0.651 worst_quadrant_rms_after=0.561 verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Image size: 937.0'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:47.255 +06:00:22.68 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 8344 stars ### 'wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/correct_sextractor_wcs_catalog_usingxy2sky4004216.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.850 -> 0.478 arcsec) WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits N_match=4790 sigma_overall_arcsec=0.501 sigma_q1_arcsec=0.422 sigma_q2_arcsec=0.476 sigma_q3_arcsec=0.598 sigma_q4_arcsec=0.450 n_q1=1176 n_q2=756 n_q3=2118 n_q4=740 worst_quadrant_to_overall_ratio=1.195 The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits -region wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits to local_wcs_cache/ 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits' -> 'local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits' Saving the final (post-refit) wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits to local_wcs_cache/ 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits' -> 'local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits' Saving the final (post-refit) wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits to local_wcs_cache/ 'wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits' -> 'local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits' Saving the final (post-refit) wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits to local_wcs_cache/ 'wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits' -> 'local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits sigma_overall=0.513 worst_q_ratio=1.142 ref2=Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits sigma_overall=0.509 worst_q_ratio=1.084 new1=fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits sigma_overall=0.523 worst_q_ratio=1.224 new2=fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits sigma_overall=0.501 worst_q_ratio=1.195 reference average sigma_overall=0.511 worst_q_ratio=1.113 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049_astrometric_residuals.png (4837 matched stars from wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050_astrometric_residuals.png (4837 matched stars from wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038_astrometric_residuals.png (4792 matched stars from wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039_astrometric_residuals.png (4790 matched stars from wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits' Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits' Preparing the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:43:42.59 +05:38:37.5: 9.07 +/- 0.00 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:43:42.59 +05:38:37.5: 9.00 +/- 0.00 detection Forced photometry reference-image weighted average: 9.04 +/- 0.00 Forced photometry filter REJECTED candidate at 18:43:42.59 +05:38:37.5: ref_mag=9.04 +/- 0.00 new_mean_mag=9.3435 delta=-0.31 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31049_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 31049_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checksDiscovery image 1 2026 08 25.13077 2461277.63077 9.35 18:43:42.57 +05:38:37.6 3567 2988 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.cat to cache SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Creating symlink local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Creating symlink local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Creating symlink local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits exists and is non-empty wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits exists and is non-empty wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits exists and is non-empty wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits (1st reference image) verification OK: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:22.974 +06:00:34.87 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits (1st new image) verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:49.822 +05:59:32.38 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:51:22.974 +06:00:34.87 Second-epoch image center 18:51:49.822 +05:59:32.38 Angular distance between the image centers 0.1126 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits (2nd new image) verification OK: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Image size: 937.0'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:51:47.255 +06:00:22.68 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:51:22.974 +06:00:34.87 Second-epoch image center 18:51:47.255 +06:00:22.68 Angular distance between the image centers 0.1007 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 18:51:49.822 +05:59:32.38 Second-epoch second image center 18:51:47.255 +06:00:22.68 Angular distance between the image centers 0.01756 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits &> /tmp/tmp.ijwYPfKZJD Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits &> /tmp/tmp.3TP4D0llFN Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits &> /tmp/tmp.cUZAVC1kGg Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits &> /tmp/tmp.q8FT6XHBbz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Calibrating the magnitude scale Found non-empty wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits and wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 08 25.13142 2461277.63142 9.34 18:43:42.60 +05:38:37.5 3574 2979 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits and wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat Found non-empty wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits and wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat The reference image (wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits) and catalog (wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat) found 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat' -> 'wcsmag.cat' Read 185770 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.8876 to 290.7983 deg, Dec +0.7434 to +11.2748 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 274.8876 to 290.7983 deg, Dec 0.7434 to 11.2748 deg Loaded 13455 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): 8533 out of 11961 total matches. Matched with Tycho-2 11961 out of 185770 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.515800 a=0.000000 b=1.000000 c=22.515800 From vast_summary.log: estimated ref. image limiting mag.: -7.34 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.18 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.18
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 185770 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.8876 to 290.7983 deg, Dec +0.7434 to +11.2748 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 274.8876 to 290.7983 deg, Dec 0.7434 to 11.2748 deg Loaded 13455 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): 8533 out of 11961 total matches. Matched with Tycho-2 11961 out of 185770 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits (aperture=4.5) Read 185582 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.8845 to 290.7988 deg, Dec +0.7456 to +11.2762 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 274.8845 to 290.7988 deg, Dec 0.7456 to 11.2762 deg Loaded 13464 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): 8606 out of 11961 total matches. Matched with Tycho-2 11961 out of 185582 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 56 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits 2.2 pix Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits 2.1 pix fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 2.1 pix fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Limiting magnitude estimates: 15.2 mag. Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits 15.2 mag. Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits 14.1 mag. fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 14.1 mag. fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits All-image limiting magnitude estimate: 14.1 (SNR ) 13.6 (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.ijwYPfKZJD (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits' -> 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits Checking if the catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits alredy exist and is non-empty... Catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits WCS catalog name: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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=21, blended=26653, bad_region=42344, passed=185749 Got 185749 stars (including 122617 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat util/solve_plate_with_UCAC5 got 185749 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4867 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4832 matched stars entering correct_measured_positions(), 4832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4832 matched stars entering correct_measured_positions(), 153149 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4868 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 153149 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 153149 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 4833 stars left (next iteration limit 5315) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.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_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits N_match=4833 sigma_overall_arcsec=0.514 sigma_q1_arcsec=0.461 sigma_q2_arcsec=0.542 sigma_q3_arcsec=0.583 sigma_q4_arcsec=0.425 n_q1=1411 n_q2=1163 n_q3=1494 n_q4=765 worst_quadrant_to_overall_ratio=1.136 The image catalog is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits -region wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.3TP4D0llFN (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits' -> 'wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.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/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits Checking if the catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits alredy exist and is non-empty... Catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits WCS catalog name: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.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=28, blended=26641, bad_region=42409, passed=185554 Got 185554 stars (including 122367 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat util/solve_plate_with_UCAC5 got 185554 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 4839 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 152971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 152971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 152972 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 4839 stars left (next iteration limit 5322) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.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_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits N_match=4839 sigma_overall_arcsec=0.494 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.526 sigma_q3_arcsec=0.550 sigma_q4_arcsec=0.409 n_q1=1431 n_q2=1162 n_q3=1487 n_q4=759 worst_quadrant_to_overall_ratio=1.113 The image catalog is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits -region wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.cUZAVC1kGg (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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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=12, blended=5751, bad_region=19155, passed=81441 Got 81441 stars (including 57660 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat util/solve_plate_with_UCAC5 got 81441 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4857 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4800 matched stars entering correct_measured_positions(), 4800 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4800 matched stars entering correct_measured_positions(), 66040 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4857 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4800 matched stars entering correct_measured_positions(), 66040 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4800 matched stars entering correct_measured_positions(), 66040 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Excluding outliers - 4800 stars left (next iteration limit 5280) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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=4800 robust_rms=6.608 arcsec worst_quadrant_rms=12.509 arcsec SIP_REFIT: SIP order 3 trial: matched=4800 robust_rms=0.670 arcsec worst_quadrant_rms=0.840 arcsec SIP_REFIT: SIP order 5 trial: matched=4800 robust_rms=0.490 arcsec worst_quadrant_rms=0.590 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4800 robust_rms_before=0.487 arcsec robust_rms_before_corrected=0.564 arcsec robust_rms_after=0.490 arcsec worst_quadrant_rms_before=0.593 worst_quadrant_rms_after=0.590 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.593 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits N_match=4800 sigma_overall_arcsec=0.564 sigma_q1_arcsec=0.465 sigma_q2_arcsec=0.497 sigma_q3_arcsec=0.683 sigma_q4_arcsec=0.492 n_q1=1271 n_q2=838 n_q3=1908 n_q4=783 worst_quadrant_to_overall_ratio=1.212 The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits -region wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.q8FT6XHBbz (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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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=1, no_mag_err=0, low_SNR=16, blended=5784, bad_region=18813, passed=80622 Got 80622 stars (including 57156 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat util/solve_plate_with_UCAC5 got 80622 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4857 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 4804 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 65545 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 65545 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 65545 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 4802 stars left (next iteration limit 5284) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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=4802 robust_rms=6.554 arcsec worst_quadrant_rms=12.960 arcsec SIP_REFIT: SIP order 3 trial: matched=4802 robust_rms=0.660 arcsec worst_quadrant_rms=0.835 arcsec SIP_REFIT: SIP order 5 trial: matched=4802 robust_rms=0.473 arcsec worst_quadrant_rms=0.571 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4802 robust_rms_before=0.478 arcsec robust_rms_before_corrected=0.532 arcsec robust_rms_after=0.473 arcsec worst_quadrant_rms_before=0.585 worst_quadrant_rms_after=0.571 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.585 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits N_match=4802 sigma_overall_arcsec=0.541 sigma_q1_arcsec=0.451 sigma_q2_arcsec=0.465 sigma_q3_arcsec=0.646 sigma_q4_arcsec=0.472 n_q1=1282 n_q2=823 n_q3=1924 n_q4=773 worst_quadrant_to_overall_ratio=1.195 The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits -region wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.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_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Preparing the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:45:29.61 +05:06:09.1: 13.34 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:43:30.06 +04:35:35.9: 13.49 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:07:50.79 +03:01:42.7: 13.39 +/- 0.06 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:06:14.66 +02:55:37.3: 13.49 +/- 0.06 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:39:43.87 +05:42:43.0: 13.28 +/- 0.03 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:43:06.94 +04:45:01.0: 13.27 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:39:43.87 +05:42:43.0: 13.28 +/- 0.03 detection Forced photometry reference-image weighted average: 13.28 +/- 0.02 Forced photometry filter REJECTED candidate at 18:39:43.87 +05:42:43.0: ref_mag=13.28 +/- 0.02 new_mean_mag=13.4588 delta=-0.18 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:34:43.73 +07:51:20.0: 12.83 +/- 0.02 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:06:14.66 +02:55:37.3: 13.47 +/- 0.06 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:37:29.07 +07:06:49.8: 12.82 +/- 0.03 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:04:37.98 +02:48:08.0: 12.96 +/- 0.05 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:45:29.61 +05:06:09.1: 13.29 +/- 0.03 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:43:30.06 +04:35:35.9: 13.47 +/- 0.04 detection Forced photometry reference-image weighted average: 13.48 +/- 0.04 Forced photometry filter REJECTED candidate at 19:06:14.66 +02:55:37.3: ref_mag=13.48 +/- 0.04 new_mean_mag=13.6017 delta=-0.12 (need > 0.90) Forced photometry reference-image weighted average: 13.31 +/- 0.02 Forced photometry filter REJECTED candidate at 18:45:29.61 +05:06:09.1: ref_mag=13.31 +/- 0.02 new_mean_mag=13.5106 delta=-0.20 (need > 0.90) Forced photometry reference-image weighted average: 13.48 +/- 0.03 Forced photometry filter REJECTED candidate at 18:43:30.06 +04:35:35.9: ref_mag=13.48 +/- 0.03 new_mean_mag=13.5886 delta=-0.11 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:07:50.79 +03:01:42.7: 13.35 +/- 0.05 detection Forced photometry reference-image weighted average: 13.36 +/- 0.04 Forced photometry filter REJECTED candidate at 19:07:50.79 +03:01:42.7: ref_mag=13.36 +/- 0.04 new_mean_mag=13.5552 delta=-0.19 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:42:06.75 +04:37:16.0: 12.97 +/- 0.03 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:43:06.94 +04:45:01.0: 13.26 +/- 0.04 detection Forced photometry reference-image weighted average: 13.27 +/- 0.03 Forced photometry filter REJECTED candidate at 18:43:06.94 +04:45:01.0: ref_mag=13.27 +/- 0.03 new_mean_mag=13.2569 delta=0.01 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:34:43.73 +07:51:20.0: 12.89 +/- 0.02 detection Forced photometry reference-image weighted average: 12.86 +/- 0.02 Forced photometry filter REJECTED candidate at 18:34:43.73 +07:51:20.0: ref_mag=12.86 +/- 0.02 new_mean_mag=12.9847 delta=-0.12 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:37:29.07 +07:06:49.8: 12.90 +/- 0.03 detection Forced photometry reference-image weighted average: 12.86 +/- 0.02 Forced photometry filter REJECTED candidate at 18:37:29.07 +07:06:49.8: ref_mag=12.86 +/- 0.02 new_mean_mag=12.9376 delta=-0.08 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:04:37.98 +02:48:08.0: 13.11 +/- 0.05 detection Forced photometry reference-image weighted average: 13.03 +/- 0.03 Forced photometry filter REJECTED candidate at 19:04:37.98 +02:48:08.0: ref_mag=13.03 +/- 0.03 new_mean_mag=13.1943 delta=-0.17 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:42:06.75 +04:37:16.0: 12.98 +/- 0.03 detection Forced photometry reference-image weighted average: 12.97 +/- 0.02 Forced photometry filter REJECTED candidate at 18:42:06.75 +04:37:16.0: ref_mag=12.97 +/- 0.02 new_mean_mag=12.9784 delta=-0.01 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:52:36.58 +09:13:32.4: 12.73 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:44:02.23 +05:22:53.4: 12.57 +/- 0.02 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:33:56.47 +06:02:57.1: 11.21 +/- 0.01 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:35:36.58 +04:56:41.3: 9.35 +/- 0.00 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:52:36.58 +09:13:32.4: 12.75 +/- 0.05 detection Forced photometry reference-image weighted average: 12.74 +/- 0.03 Forced photometry filter REJECTED candidate at 18:52:36.58 +09:13:32.4: ref_mag=12.74 +/- 0.03 new_mean_mag=12.7230 delta=0.01 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:44:02.23 +05:22:53.4: 12.53 +/- 0.02 detection Forced photometry reference-image weighted average: 12.55 +/- 0.01 Forced photometry filter REJECTED candidate at 18:44:02.23 +05:22:53.4: ref_mag=12.55 +/- 0.01 new_mean_mag=12.5441 delta=0.01 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:07:17.29 +03:42:26.8: 11.98 +/- 0.02 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:33:56.47 +06:02:57.1: 11.18 +/- 0.00 detection Forced photometry reference-image weighted average: 11.19 +/- 0.00 Forced photometry filter REJECTED candidate at 18:33:56.47 +06:02:57.1: ref_mag=11.19 +/- 0.00 new_mean_mag=11.3832 delta=-0.19 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:35:36.58 +04:56:41.3: 9.35 +/- 0.00 detection Forced photometry reference-image weighted average: 9.35 +/- 0.00 Forced photometry filter REJECTED candidate at 18:35:36.58 +04:56:41.3: ref_mag=9.35 +/- 0.00 new_mean_mag=9.2694 delta=0.08 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:07:17.29 +03:42:26.8: 11.92 +/- 0.02 detection Forced photometry reference-image weighted average: 11.95 +/- 0.01 Forced photometry filter REJECTED candidate at 19:07:17.29 +03:42:26.8: ref_mag=11.95 +/- 0.01 new_mean_mag=12.1501 delta=-0.20 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:54:25.55 +01:54:19.6: 13.39 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:01:59.03 +07:14:33.1: 13.46 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:54:25.55 +01:54:19.6: 13.30 +/- 0.04 detection Forced photometry reference-image weighted average: 13.34 +/- 0.03 Forced photometry filter REJECTED candidate at 18:54:25.55 +01:54:19.6: ref_mag=13.34 +/- 0.03 new_mean_mag=13.3376 delta=0.00 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:03:30.20 +06:00:21.9: 13.78 +/- 0.06 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:59:09.58 +03:26:29.1: 13.53 +/- 0.04 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:46:35.33 +05:00:35.9: 13.74 +/- 0.05 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:01:59.03 +07:14:33.1: 13.48 +/- 0.04 detection Forced photometry reference-image weighted average: 13.47 +/- 0.03 Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 19:08:12.34 +03:16:27.4: 13.86 +/- 0.07 detection Forced photometry filter REJECTED candidate at 19:01:59.03 +07:14:33.1: ref_mag=13.47 +/- 0.03 new_mean_mag=13.4064 delta=0.06 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:03:30.20 +06:00:21.9: 13.76 +/- 0.06 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:59:09.58 +03:26:29.1: 13.59 +/- 0.05 detection Forced photometry reference-image weighted average: 13.77 +/- 0.04 Forced photometry filter REJECTED candidate at 19:03:30.20 +06:00:21.9: ref_mag=13.77 +/- 0.04 new_mean_mag=13.7402 delta=0.03 (need > 0.90) Forced photometry reference-image weighted average: 13.56 +/- 0.03 Forced photometry filter REJECTED candidate at 18:59:09.58 +03:26:29.1: ref_mag=13.56 +/- 0.03 new_mean_mag=13.8206 delta=-0.26 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:33:23.01 +06:22:29.4: 99.00 +/- 99.00 bad_region Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:46:35.33 +05:00:35.9: 13.65 +/- 0.05 detection Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 19:08:12.34 +03:16:27.4: 13.73 +/- 0.06 detection Forced photometry reference-image weighted average: 13.69 +/- 0.04 Forced photometry reference-image weighted average: 13.79 +/- 0.05 Forced photometry filter REJECTED candidate at 18:46:35.33 +05:00:35.9: ref_mag=13.69 +/- 0.04 new_mean_mag=13.7636 delta=-0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 19:08:12.34 +03:16:27.4: ref_mag=13.79 +/- 0.05 new_mean_mag=13.8486 delta=-0.06 (need > 0.90) Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:33:23.01 +06:22:29.4: 99.00 +/- 99.00 bad_region Forced photometry filter REJECTED candidate at 18:33:23.01 +06:22:29.4: the position falls in a bad CCD region (bad_region.lst) on all measured reference images -- cannot perform the forced-photometry cross-check Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-01_20.00sec_5.00C_LIGHT_0049.fits at 18:37:40.25 +03:16:17.7: 15.82 +/- 99.00 upperlimit Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-13_01-34-28_20.00sec_5.00C_LIGHT_0050.fits at 18:37:40.25 +03:16:17.7: 15.81 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out181319.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s 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 209662_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209662_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks**** FOUND 18:54:37.16 +06:42:28.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209679_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209679_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.94 18:54:37.19 +06:42:28.5 5214 3619 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:43:23.36 +09:50:51.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209686_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209686_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.49 18:43:23.33 +09:50:50.3 3537 5526 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.68 18:43:30.03 +04:35:36.1 3533 2352 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209687_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209687_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.52 18:43:30.09 +04:35:35.7 3540 2344 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.78 19:06:14.66 +02:55:37.7 6970 1341 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209716_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209716_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.52 19:06:14.67 +02:55:36.8 6977 1333 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:47:28.75 +09:08:00.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209717_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209717_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.16 18:47:28.70 +09:07:58.4 4147 5088 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.39 18:39:43.83 +05:42:42.5 2968 3032 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209718_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209718_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.57 18:39:43.91 +05:42:43.4 2975 3024 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.41 18:45:29.61 +05:06:08.9 3835 2659 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209719_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209719_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.68 18:45:29.61 +05:06:09.3 3841 2651 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:35:30.12 +07:29:31.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209720_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209720_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.52 18:35:30.09 +07:29:31.5 2344 4107 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.56 19:07:50.77 +03:01:42.8 7213 1403 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209722_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209722_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.55 19:07:50.82 +03:01:42.6 7220 1395 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:48:28.36 +09:23:41.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209724_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209724_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.20 18:48:28.38 +09:23:42.7 4296 5247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.26 18:43:06.92 +04:45:00.8 3475 2448 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209726_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209726_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.26 18:43:06.95 +04:45:01.2 3482 2439 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:53:49.27 +08:25:21.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209732_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209732_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.20 18:53:49.31 +08:25:20.6 5095 4656 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.03 18:34:43.72 +07:51:20.8 2223 4338 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209734_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209734_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.95 18:34:43.74 +07:51:19.2 2229 4329 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.04 18:37:29.05 +07:06:49.9 2635 3884 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209741_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209741_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.87 18:37:29.08 +07:06:49.6 2641 3875 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.19 19:04:37.96 +02:48:07.9 6726 1265 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209742_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209742_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.20 19:04:38.01 +02:48:08.0 6733 1257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.02 18:42:06.72 +04:37:16.0 3323 2370 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209758_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209758_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.95 18:42:06.77 +04:37:15.9 3330 2362 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 12.68 18:52:36.59 +09:13:32.5 4907 5151 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209759_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209759_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.78 18:52:36.57 +09:13:32.3 4914 5143 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 12.69 18:44:02.29 +05:22:53.2 3616 2829 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209765_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209765_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.45 18:44:02.18 +05:22:53.6 3623 2821 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:36:01.72 +08:33:57.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209769_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209769_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.32 18:36:01.72 +08:33:57.9 2429 4759 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:04:38.54 +03:44:16.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209770_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209770_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.38 19:04:38.57 +03:44:16.3 6731 1825 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 11.41 18:33:56.47 +06:02:56.3 2094 3243 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 209771_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 209771_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 11.36 18:33:56.47 +06:02:57.9 2101 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:40:04.75 +03:21:44.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 210019_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 210019_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 9.72 18:40:04.74 +03:21:45.0 3017 1600 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 9.44 18:35:36.54 +04:56:42.4 2341 2571 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 211873_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 211873_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 9.17 18:35:36.61 +04:56:40.3 2348 2563 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:03:37.42 +01:48:46.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212520_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 212520_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 11.71 19:03:37.43 +01:48:46.2 6583 0654 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:08:35.51 +03:25:38.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212658_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 212658_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 11.94 19:08:35.50 +03:25:38.8 7332 1638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:03:40.51 +01:49:04.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 213041_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 213041_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.01 19:03:40.52 +01:49:04.6 6591 0657 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 12.15 19:07:17.27 +03:42:26.9 7125 1816 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 214218_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 214218_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.15 19:07:17.31 +03:42:26.8 7132 1807 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:56:24.59 +02:29:57.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215892_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 215892_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.38 18:56:24.59 +02:29:57.0 5487 1072 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:07:23.84 +05:12:05.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217672_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 217672_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.74 19:07:23.84 +05:12:05.5 7142 2714 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:47:02.72 +09:25:03.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217726_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 217726_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.81 18:47:02.65 +09:25:02.4 4082 5261 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:55:57.14 +07:08:22.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217773_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 217773_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.91 18:55:57.13 +07:08:21.0 5414 3880 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:05:59.55 +07:21:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 218535_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 218535_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.89 19:05:59.57 +07:21:27.9 6922 4019 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:06:27.62 +07:09:48.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 218573_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 218573_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.13 19:06:27.66 +07:09:49.2 6993 3902 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:01:51.04 +07:49:50.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 218689_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 218689_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.97 19:01:51.06 +07:49:49.9 6298 4301 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:40:24.03 +08:50:46.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 218825_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 218825_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 12.90 18:40:24.06 +08:50:46.6 3087 4922 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:04:51.56 +02:58:11.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 219867_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 219867_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.25 19:04:51.58 +02:58:11.3 6766 1359 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.30 18:54:25.54 +01:54:19.4 5180 0719 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 220040_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 220040_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.39 18:54:25.57 +01:54:19.8 5187 0711 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:37:11.65 +02:59:33.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 220159_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 220159_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.17 18:37:11.70 +02:59:34.0 2578 1376 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:40:40.59 +06:16:47.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 220918_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 220918_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.10 18:40:40.54 +06:16:46.2 3119 3366 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:37:24.00 +02:38:48.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 221233_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 221233_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.24 18:37:23.97 +02:38:47.8 2607 1165 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.33 19:01:59.05 +07:14:33.4 6313 3954 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 221254_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 221254_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.52 19:01:59.02 +07:14:32.8 6319 3945 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:02:29.24 +08:27:08.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 221323_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 221323_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.30 19:02:29.22 +08:27:08.7 6392 4679 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:04:41.44 +03:12:49.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 221561_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 221561_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.48 19:04:41.43 +03:12:49.1 6740 1507 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:01:53.16 +07:49:44.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 223373_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 223373_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.32 19:01:53.19 +07:49:44.7 6303 4300 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:44:14.70 +04:56:07.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 223508_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 223508_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.60 18:44:14.67 +04:56:06.1 3653 2550 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 19:04:45.33 +02:43:52.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 224330_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 224330_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.62 19:04:45.30 +02:43:53.2 6751 1214 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:37:49.58 +08:10:54.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 224624_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 224624_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.50 18:37:49.42 +08:10:54.6 2697 4522 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.70 19:03:30.22 +06:00:22.6 6545 3207 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 224787_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 224787_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.79 19:03:30.17 +06:00:21.2 6551 3198 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.84 18:59:09.48 +03:26:27.7 5895 1652 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 225776_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 225776_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.79 18:59:09.68 +03:26:30.4 5902 1644 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.77 18:46:35.35 +05:00:36.5 4000 2603 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 225880_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 225880_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.76 18:46:35.31 +05:00:35.2 4006 2594 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 1 2026 08 25.13077 2461277.63077 13.91 19:08:12.33 +03:16:27.3 7267 1553 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185765_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 185765_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 2 2026 08 25.13142 2461277.63142 13.80 19:08:12.35 +03:16:27.5 7274 1545 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:40:15.31 +03:32:18.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 167139_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 167139_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 3 2026 08 25.13142 2461277.63142 12.80 18:40:15.32 +03:32:18.8 3045 1706 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:53:14.12 +02:15:45.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199463_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 199463_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 3 2026 08 25.13142 2461277.63142 12.11 18:53:14.11 +02:15:45.6 5006 0928 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Discovery image 2 2026 08 25.13077 2461277.63077 12.73 18:33:22.96 +06:22:29.5 2012 3442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 131342_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 The candidate 131342_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 did not pass the final checks Discovery image 3 2026 08 25.13142 2461277.63142 12.75 18:33:23.07 +06:22:29.2 2018 3433 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits **** FOUND 18:42:55.16 +04:46:02.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 181319_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 Preparing report for the candidate 181319_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039 make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 11s Prepared the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 18:37:40.25 +03:16:17.7 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/monitoring_positions.txt Read 81453 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.9936 to 290.9091 deg, Dec +0.7275 to +11.2553 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 274.9936 to 290.9091 deg, Dec 0.7275 to 11.2553 deg Loaded 13446 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): 10360 out of 11825 total matches. Matched with Tycho-2 11825 out of 81453 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits Observation time (mid-exposure, UTC): JD 2461277.63077 (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= 282.95676 deg Dec= +5.99150 deg Frame center: alt= +61.940 deg az= 168.731 deg airmass= 1.1327 Header cross-check: CENTALT= 61.956 deg (difference -0.016 deg) Header cross-check: AIRMASS= 1.1326 (we compute 1.1327) Airmass zero-point fit: REJECT_NOISY_FIT k= -1.6019 +/- 0.0796 mag/airmass N= 5177 airmass span 1.0824-1.2166 scatter 0.1888 mag Source monitoring: airmass zero-point for wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits: REJECT_NOISY_FIT -1.787699 +1.601885 1.1327 -1.6019 5177 0.1342 0.1888 1.0824 1.2166 Forced photometry (list mode): image=wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits list=monitoring_pixlist3956071.tmp aperture=4.6 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 + 22.445950 Forced photometry: center=(3596.53, 705.31) aperture=4.6 Annulus: inner=9.20 outer=23.00 Background annulus: 1402 pixels Iterative clipping converged after 2 iterations, 1394/1402 pixels remain SExtractor background: mode=3669.77 median=3674.00 mean=3676.82 sigma=92.92 -> bg=3669.77 (1394 pixels) Aperture sum=61280.00 N_eff=16.6190 Net flux=292.04 noise=378.82 SNR=0.77 Instrumental magnitude: -7.6389 Calibrated magnitude: 14.8071 Source monitoring: 1 position(s) measured on wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-08-08_20.00sec_-0.00C_LIGHT_0038.fits (aperture 4.6 pix) Read 80639 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 274.9778 to 290.8973 deg, Dec +0.7413 to +11.2695 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 274.9778 to 290.8973 deg, Dec 0.7413 to 11.2695 deg Loaded 13460 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): 10439 out of 11888 total matches. Matched with Tycho-2 11888 out of 80639 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits Observation time (mid-exposure, UTC): JD 2461277.63142 (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= 282.94606 deg Dec= +6.00547 deg Frame center: alt= +61.986 deg az= 169.330 deg airmass= 1.1322 Header cross-check: CENTALT= 61.988 deg (difference -0.002 deg) Header cross-check: AIRMASS= 1.1323 (we compute 1.1322) Airmass zero-point fit: REJECT_NOISY_FIT k= -1.6049 +/- 0.0834 mag/airmass N= 5160 airmass span 1.0824-1.2156 scatter 0.1936 mag Source monitoring: airmass zero-point for wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits: REJECT_NOISY_FIT -1.787102 +1.604913 1.1322 -1.6049 5160 0.1332 0.1936 1.0824 1.2156 Forced photometry (list mode): image=wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits list=monitoring_pixlist3956071.tmp aperture=4.6 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 + 22.440700 Forced photometry: center=(3603.07, 696.76) aperture=4.6 Annulus: inner=9.20 outer=23.00 Background annulus: 1391 pixels Iterative clipping converged after 2 iterations, 1387/1391 pixels remain SExtractor background: mode=3688.69 median=3688.00 mean=3687.54 sigma=94.01 -> bg=3688.69 (1387 pixels) Aperture sum=61103.08 N_eff=16.6190 Net flux=-199.40 noise=383.24 SNR=-0.52 Instrumental magnitude: -7.6515 Calibrated magnitude: 14.7892 Source monitoring: 1 position(s) measured on wcs_fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits (aperture 4.6 pix) ########### Completed Ser-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 18:37:40.25 +03:16:17.7 ################################################################################### 18:37:40.25 +03:16:17.7 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461277.63077398 -observatory V36 10:06:55.16 +13:29:01.5 Mercury (-1.9mag) 12:58:52.38 -09:02:08.3 Venus (-4.5mag) 06:37:41.09 +23:35:07.1 Mars (1.3mag) 08:57:54.66 +17:43:26.4 Jupiter (-1.8mag) 00:54:22.43 +02:58:03.0 Saturn (0.5mag) 04:13:12.86 +21:00:46.4 Uranus (5.7mag) 00:14:54.69 +00:04:44.0 Neptune (7.7mag) 20:26:36.42 -23:36:04.2 Pluto (14.5mag) 19:58:26.14 -24:22:25.3 Moon (-11.8mag) -rw-r--r-- 1 apache apache 363 Aug 24 22:13 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461277.63077398: 08:57:56.24 +17:43:20.6 Io (6.1mag) 08:57:49.47 +17:43:51.6 Europa (6.3mag) 08:57:48.28 +17:43:55.2 Ganymede (5.6mag) 08:58:01.04 +17:42:59.9 Callisto (6.9mag) 08:55:24.09 +17:53:04.9 Himalia (15.7mag) 08:57:52.66 +17:43:36.1 Thebe (16.6mag) 08:55:03.95 +17:48:29.9 Elara (17.7mag) 09:02:00.99 +17:15:35.4 Pasiphae (17.9mag) 08:59:56.12 +17:57:43.4 Carme (19.0mag) 00:54:09.15 +02:58:13.1 Titan (8.4mag) 00:54:17.84 +02:57:50.2 Rhea (9.7mag) 00:54:58.25 +03:00:09.8 Iapetus (11.1mag) 00:54:17.06 +02:58:28.6 Hyperion (14.4mag) 00:53:23.91 +02:49:09.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 24 22:14 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461277.63077398: 20:30:15.63 -11:48:00.1 JWST 17:55:40.67 +33:42:40.0 Chandra 20:50:57.21 +40:30:35.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 24 22:13 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461277.63077398 -observatory V36 03:30:43.61 +18:37:12.0 17.5mag P/1996 R2 (Lagerkvist) 18:00:03.31 -34:26:08.6 14.2mag P/2010 H2 (Vales) 07:08:52.59 -69:37:15.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:13:41.02 +33:22:22.5 17.7mag C/2017 K2 (PANSTARRS) 04:27:20.24 +43:03:50.5 17.6mag P/2021 N1 (ZTF) 22:24:22.74 +30:06:57.9 17.4mag C/2022 E2 (ATLAS) 06:59:22.33 +26:13:49.6 16.8mag C/2022 N2 (PANSTARRS) 10:37:17.33 +27:44:12.2 17.0mag C/2022 QE78 (ATLAS) 09:40:08.06 +05:17:31.1 18.0mag C/2022 R6 (PANSTARRS) 15:16:29.49 -13:00:14.3 18.0mag P/2023 B1 (PANSTARRS) 20:50:29.27 +63:36:12.0 18.0mag C/2023 H5 (Lemmon) 15:34:52.37 -14:28:57.2 14.6mag C/2023 R1 (PANSTARRS) 08:26:02.80 +32:09:12.1 15.6mag C/2024 E1 (Wierzchos) 15:05:41.65 +15:28:30.9 17.8mag C/2024 G6 (ATLAS) 18:44:07.43 +43:29:01.3 13.7mag C/2024 J3 (ATLAS) 20:45:13.61 +49:41:22.1 17.5mag C/2024 R4 (PANSTARRS) 05:27:39.08 -12:54:26.8 15.3mag C/2024 T5 (ATLAS) 07:06:01.82 +21:05:24.5 17.9mag C/2025 J1 (Borisov) 10:57:26.14 +19:45:33.7 17.0mag C/2025 V2 (Rankin) 13:09:23.65 +01:08:46.8 16.9mag C/2025 Y1 (ATLAS) 16:14:16.77 +75:56:28.7 16.4mag C/2026 A2 (Bok) 03:09:43.99 +46:20:48.4 17.3mag C/2026 B2 (Sun-Gao) 12:01:18.47 +10:10:27.4 17.4mag A/2026 E1 22:14:54.09 -33:00:54.6 7.2mag 10P/Tempel 11:39:30.16 -04:30:46.4 16.3mag 29P/Schwassmann-Wachmann 11:42:01.02 -00:52:31.9 17.4mag 63P/Wild 00:50:42.14 -06:15:29.8 15.4mag 65P/Gunn 06:12:39.79 +20:06:14.0 13.7mag 78P/Gehrels 20:23:47.92 -25:14:21.1 17.4mag 84P/Giclas 03:13:30.41 +14:39:13.8 17.0mag 88P/Howell 08:36:54.33 +25:08:47.6 16.5mag 93P/Lovas 04:56:03.10 +23:30:15.7 17.2mag 112P/Urata-Niijima 06:51:22.15 +27:46:45.8 16.0mag 114P/Wiseman-Skiff 09:58:02.53 +23:33:23.2 14.9mag 123P/West-Hartley 12:18:18.87 -16:37:35.2 17.3mag 124P/Mrkos 06:00:31.20 +20:58:36.1 16.0mag 128P/Shoemaker-Holt 06:56:20.04 +17:55:03.1 17.9mag 131P/Mueller 23:58:33.48 +02:59:58.4 17.4mag 139P/Vaisala-Oterma 03:05:40.75 -18:30:43.2 12.6mag 161P/Hartley-IRAS 08:12:30.22 +38:05:29.2 16.1mag 162P/Siding Spring 10:37:34.59 +26:10:20.0 12.3mag 169P/NEAT 03:09:59.92 +09:17:28.3 17.6mag 220P/McNaught 20:16:07.94 -51:26:01.3 18.0mag 259P/Garradd 04:11:14.64 +31:51:11.9 15.3mag 260P/McNaught 07:55:17.18 +36:53:36.3 17.3mag 295P/LINEAR 15:17:34.46 +01:14:25.5 17.8mag 391P/Kowalski 09:16:11.91 +17:31:34.0 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 24 22:14 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 -rw-r--r-- 1 apache apache 5.7K Aug 24 22:13 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag -rw-r--r-- 1 apache apache 190K Aug 24 22:13 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:33:55.780 -21:38:59.14 AT 2026xqa 2026-08-03.18 18.0148 21:55:59.445 +07:05:12.88 AT 2026xpz 2026-08-05.35 19.863 16:45:38.067 +72:51:22.66 AT 2026xpy 2026-08-05.91 20.09 16:42:36.347 +57:19:39.63 AT 2026xpx 2026-08-05.92 19.14 11:49:41.968 +31:31:29.11 AT 2026xpw 2026-01-27.50 20.88 09:24:00.803 +39:35:33.95 AT 2026xpv 2026-01-19.40 20.33 12:49:17.559 +46:39:17.78 AT 2026xpu 2026-01-19.61 21.02 09:21:30.163 +36:17:37.77 AT 2026xpt 2026-01-19.40 20.66 07:49:07.955 +40:36:24.67 AT 2026xps 2026-01-18.38 20.96 13:27:11.570 +33:26:06.06 AT 2026xpr 2026-01-17.59 20.66 12:35:40.338 +14:59:49.24 AT 2026xpq 2026-01-17.53 20.38 13:05:21.770 +10:09:12.94 AT 2026xpp 2026-01-16.58 20.11 10:23:27.739 +49:29:35.53 AT 2026xpo 2026-01-14.60 21.05 01:23:04.564 +12:23:08.97 AT 2026xpn 2026-07-29.54 20.19 16:47:23.438 +66:28:39.91 AT 2026xpm 2026-08-05.89 19.92 23:34:35.589 +29:43:01.68 AT 2026xpl 2026-07-27.51 20.27 20:31:23.535 -10:54:59.72 AT 2026xpk 2026-08-03.43 20.33 10:34:15.921 +52:45:00.65 AT 2026xpj 2026-01-14.61 20.82 10:40:15.540 -22:57:09.71 AT 2026xpi 2026-01-27.59 20.18 09:44:54.064 -01:47:07.25 AT 2026xph 2026-02-14.42 20.93 -rw-r--r-- 1 apache apache 87K Aug 24 22:13 tns_transients_list.txt Discovery image 3 2026 08 25.13142 2461277.63142 12.55 18:42:55.19 +04:46:02.0 3452 2449 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Ser-04-Q2b1x1_221141_TTUQ2b1x1_3955689_nw1lG35i/fd_Ser-04-Q2b1x1_2026-08-24_22-09-04_20.00sec_-0.00C_LIGHT_0039.fits
