Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits
fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits
fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 06 08.27490 | 2461199.77490 | 13.36 | 16:12:42.62 +17:59:14.7 | 2956 0769 | /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits |
| Discovery image 1 | 2026 06 08.27587 | 2461199.77587 | 13.29 | 16:12:42.61 +17:59:14.7 | 2962 0766 | /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits |
| Discovery image 2 | 2026 09 07.18213 | 2461290.68213 | 12.44 | 16:12:42.59 +17:59:15.0 | 2941 0778 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits |
| Discovery image 3 | 2026 09 07.18309 | 2461290.68309 | 12.33 | 16:12:42.63 +17:59:15.2 | 2935 0785 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits |
Mean magnitude and position on the discovery images:
2026 09 07.1826 2461290.6826 12.38 16:12:42.61 +17:59:15.1
32.76838 42.94663 galactic Her Second-epoch detections are separated by 0.6" and 9.1 pix
The object was found in VSX
0" EE Her
Type: RRAB/BL
# Max. Min./Amp. JD0 Period
13.156 CV Y 1.020 CV 2453470.41820 0.495538200000 A2
The object was not found in astcheck.
Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 16:12:42.61 +17:59:15.1: 13.35 +/- 0.03 detection
Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 16:12:42.61 +17:59:15.1: 13.32 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.34 +/- 0.02
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-02-Q2b1x1 ####################################### ########### Starting Ser-02-Q2b1x1 ########### Processing Ser-02-Q2b1x1 WARNING: server tau is low on disk space, only 52024 MB free at /data_ssd/NMW-TexasTech/workdir WARNING: server tau is low on disk space, only 52024 MB free at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.png' -> 'transient_report/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits_preview.png'
Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits
renamed 'Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.png' -> 'transient_report/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits_preview.png'
Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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= 466.9523 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 523.5157 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1404.3143 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 423.2123 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1392.8063 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 430.2745 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.0074 INFO: SECOND_EPOCH__SD_ratio= 0.016 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 = 27.0799999237061 / [degC] Focuser temperature AMBTEMP = 27.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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= '2026-09-06T23:22:06.2061711' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-07T04:22:06.2061711' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61290.182016273 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-07T04:22:16.1106959' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61290.182130903 / 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 = 239.997313766245 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9994862933195 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 24.5113888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 270.772222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.39914895755002 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20482 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20482 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.0799999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.0799999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/d_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits :) Spent 0.855553 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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/d_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.9400005340576 / [degC] Focuser temperature AMBTEMP = 27.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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= '2026-09-06T23:23:29.0476604' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-07T04:23:29.0476604' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61290.1829750808 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-07T04:23:38.9489117' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61290.1830896758 / 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 = 239.997313807393 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9994863127067 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 24.2263888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 270.960555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.42532707357805 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20482 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20482 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.9400005340576 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.9400005340576 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/d_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits :) Spent 0.664477 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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/d_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Previews of the CALIBRATED second-epoch images:
fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits
fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.cat to cache SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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: 2461290.68213201 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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits exists and is non-empty wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits exists and is non-empty wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits exists and is non-empty wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits (1st reference image) verification OK: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Image size: 937.1'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: 16:00:01.124 +14:00:29.61 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-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits (1st new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Image size: 937.7'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:00.376 +14:00:01.75 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:00:01.124 +14:00:29.61 Second-epoch image center 16:00:00.376 +14:00:01.75 Angular distance between the image centers 0.0083 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits (2nd new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Image size: 937.7'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:58.063 +14:00:43.03 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:00:01.124 +14:00:29.61 Second-epoch image center 15:59:58.063 +14:00:43.03 Angular distance between the image centers 0.0129 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 16:00:00.376 +14:00:01.75 Second-epoch second image center 15:59:58.063 +14:00:43.03 Angular distance between the image centers 0.01480 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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits &> /tmp/tmp.krVt7hHFTB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits &> /tmp/tmp.W8qbOb51uh Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits &> /tmp/tmp.FcGd3YeFQN Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits &> /tmp/tmp.pxoDjw7rNL Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Calibrating the magnitude scale Found non-empty wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits and wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits and wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat Found non-empty wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits and wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat The reference image (wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits) and catalog (wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat) found 'wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat' -> 'wcsmag.cat' Read 9502 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.7559 to 248.2663 deg, Dec +8.6962 to +19.2641 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 231.7559 to 248.2663 deg, Dec 8.6962 to 19.2641 deg Loaded 5412 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): 4488 out of 4655 total matches. Matched with Tycho-2 4655 out of 9502 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.739600 a=0.000000 b=1.000000 c=22.739600 From vast_summary.log: estimated ref. image limiting mag.: -7.45 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.29 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.29
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9502 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.7559 to 248.2663 deg, Dec +8.6962 to +19.2641 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 231.7559 to 248.2663 deg, Dec 8.6962 to 19.2641 deg Loaded 5412 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): 4488 out of 4655 total matches. Matched with Tycho-2 4655 out of 9502 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits (aperture=6.2) Read 9564 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.7741 to 248.2668 deg, Dec +8.6727 to +19.2640 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 231.7741 to 248.2668 deg, Dec 8.6727 to 19.2640 deg Loaded 5426 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): 4496 out of 4661 total matches. Matched with Tycho-2 4661 out of 9564 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits 2.2 pix Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits 2.3 pix fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 2.4 pix fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Limiting magnitude estimates: 15.3 mag. Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits 15.3 mag. Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits 13.8 mag. fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 14.1 mag. fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits All-image limiting magnitude estimate: 13.8 (SNR ) 11.2 (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.krVt7hHFTB (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits' -> 'wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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=524, bad_region=1910, passed=9502 Got 9502 stars (including 7151 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat util/solve_plate_with_UCAC5 got 9502 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 7988 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 7988 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 7988 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4916 stars left (next iteration limit 5407) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits N_match=4916 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.335 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.355 n_q1=1555 n_q2=826 n_q3=1669 n_q4=866 worst_quadrant_to_overall_ratio=1.057 The image catalog is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits -region wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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.W8qbOb51uh (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits' -> 'wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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=536, bad_region=1907, passed=9564 Got 9564 stars (including 7214 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat util/solve_plate_with_UCAC5 got 9564 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 8063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 8063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 8063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4915 stars left (next iteration limit 5406) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits N_match=4915 sigma_overall_arcsec=0.318 sigma_q1_arcsec=0.281 sigma_q2_arcsec=0.328 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.337 n_q1=1554 n_q2=826 n_q3=1667 n_q4=868 worst_quadrant_to_overall_ratio=1.061 The image catalog is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits -region wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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.FcGd3YeFQN (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=175, bad_region=1009, passed=3657 Got 3657 stars (including 2518 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat util/solve_plate_with_UCAC5 got 3657 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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 493 to 548 (Dec 8.7 to 19.2) Done reading UCAC5 zone files... Matched 2465 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2461 matched stars entering correct_measured_positions(), 2461 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2461 matched stars entering correct_measured_positions(), 2846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.2) Done reading UCAC5 zone files... Matched 2464 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2461 matched stars entering correct_measured_positions(), 2846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 2461 matched stars entering correct_measured_positions(), 2846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 2461 stars left (next iteration limit 2707) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2461 robust_rms=7.720 arcsec worst_quadrant_rms=8.177 arcsec SIP_REFIT: SIP order 3 trial: matched=2461 robust_rms=0.452 arcsec worst_quadrant_rms=0.595 arcsec SIP_REFIT: SIP order 5 trial: matched=2461 robust_rms=0.374 arcsec worst_quadrant_rms=0.420 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2461 robust_rms_before=0.740 arcsec robust_rms_before_corrected=0.390 arcsec robust_rms_after=0.374 arcsec worst_quadrant_rms_before=0.460 worst_quadrant_rms_after=0.420 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.460 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits N_match=2461 sigma_overall_arcsec=0.408 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.488 sigma_q4_arcsec=0.371 n_q1=701 n_q2=533 n_q3=618 n_q4=609 worst_quadrant_to_overall_ratio=1.196 The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits -region wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.pxoDjw7rNL (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=186, bad_region=1010, passed=3867 Got 3867 stars (including 2714 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat util/solve_plate_with_UCAC5 got 3867 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 2657 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2654 matched stars entering correct_measured_positions(), 2654 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2654 matched stars entering correct_measured_positions(), 3058 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 2656 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2654 matched stars entering correct_measured_positions(), 3058 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 2654 matched stars entering correct_measured_positions(), 3058 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 2654 stars left (next iteration limit 2919) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2654 robust_rms=7.566 arcsec worst_quadrant_rms=7.937 arcsec SIP_REFIT: SIP order 3 trial: matched=2654 robust_rms=0.468 arcsec worst_quadrant_rms=0.591 arcsec SIP_REFIT: SIP order 5 trial: matched=2654 robust_rms=0.377 arcsec worst_quadrant_rms=0.420 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2654 robust_rms_before=0.760 arcsec robust_rms_before_corrected=0.380 arcsec robust_rms_after=0.377 arcsec worst_quadrant_rms_before=0.420 worst_quadrant_rms_after=0.420 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.420 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits N_match=2654 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.393 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.423 sigma_q4_arcsec=0.346 n_q1=781 n_q2=567 n_q3=681 n_q4=625 worst_quadrant_to_overall_ratio=1.109 The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits -region wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits to local_wcs_cache/ 'wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits' -> 'local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits' Saving the final (post-refit) wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits to local_wcs_cache/ 'wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits' -> 'local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits' Saving the final (post-refit) wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits to local_wcs_cache/ 'wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits' -> 'local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits' Saving the final (post-refit) wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits to local_wcs_cache/ 'wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits' -> 'local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits sigma_overall=0.336 worst_q_ratio=1.057 ref2=Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits sigma_overall=0.318 worst_q_ratio=1.061 new1=fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits sigma_overall=0.408 worst_q_ratio=1.196 new2=fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits sigma_overall=0.381 worst_q_ratio=1.109 reference average sigma_overall=0.327 worst_q_ratio=1.059 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205_astrometric_residuals.png (4916 matched stars from wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206_astrometric_residuals.png (4915 matched stars from wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147_astrometric_residuals.png (2461 matched stars from wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148_astrometric_residuals.png (2654 matched stars from wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits' Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits' Preparing the HTML report for the field Ser-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20414_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 20414_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks**** FOUND 15:59:47.84 +17:22:49.2 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20416_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 20416_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 9.30 15:59:47.85 +17:22:49.4 4800 1156 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:12:09.37 +10:36:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01742_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 01742_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 10.49 16:12:09.38 +10:36:26.6 2988 5261 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:58:18.38 +17:16:09.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08486_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 08486_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 3 2026 09 07.18309 2461290.68309 11.09 15:58:18.38 +17:16:09.3 5016 1222 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:07:17.59 +09:55:54.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Ser-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.cat to cache SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Creating symlink local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Creating symlink local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Creating symlink local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits exists and is non-empty wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits exists and is non-empty wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits exists and is non-empty wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits (1st reference image) verification OK: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Image size: 937.1'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: 16:00:01.124 +14:00:29.61 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-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits (1st new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Image size: 937.7'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:00.376 +14:00:01.75 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:00:01.124 +14:00:29.61 Second-epoch image center 16:00:00.376 +14:00:01.75 Angular distance between the image centers 0.0083 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits (2nd new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Image size: 937.7'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:58.063 +14:00:43.03 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:00:01.124 +14:00:29.61 Second-epoch image center 15:59:58.063 +14:00:43.03 Angular distance between the image centers 0.0129 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 16:00:00.376 +14:00:01.75 Second-epoch second image center 15:59:58.063 +14:00:43.03 Angular distance between the image centers 0.01480 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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits &> /tmp/tmp.BMSmDqUZ9S Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits &> /tmp/tmp.7ZjmzubTR1 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits &> /tmp/tmp.NYB2zXyyKE Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits &> /tmp/tmp.4ItiiFaSl2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Calibrating the magnitude scale Found non-empty wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits and wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 09 07.18309 2461290.68309 9.92 16:07:17.60 +09:55:54.1 3713 5671 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits and wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat Found non-empty wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits and wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat The reference image (wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits) and catalog (wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat) found 'wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat' -> 'wcsmag.cat' Read 53621 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.7502 to 248.2663 deg, Dec +8.6763 to +19.2671 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 231.7502 to 248.2663 deg, Dec 8.6763 to 19.2671 deg Loaded 5430 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): 4228 out of 4681 total matches. Matched with Tycho-2 4681 out of 53621 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.603150 a=0.000000 b=1.000000 c=22.603150 From vast_summary.log: estimated ref. image limiting mag.: -7.16 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.44 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.44
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 53621 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.7502 to 248.2663 deg, Dec +8.6763 to +19.2671 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 231.7502 to 248.2663 deg, Dec 8.6763 to 19.2671 deg Loaded 5430 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): 4228 out of 4681 total matches. Matched with Tycho-2 4681 out of 53621 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits (aperture=4.8) Read 53016 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.7591 to 248.2668 deg, Dec +8.6727 to +19.2640 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 231.7591 to 248.2668 deg, Dec 8.6727 to 19.2640 deg Loaded 5430 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): 4252 out of 4687 total matches. Matched with Tycho-2 4687 out of 53016 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 20 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits 2.2 pix Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits 2.1 pix fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 2.1 pix fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Limiting magnitude estimates: 15.4 mag. Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits 15.4 mag. Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits 14.2 mag. fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 14.3 mag. fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits All-image limiting magnitude estimate: 14.2 (SNR ) 13.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.BMSmDqUZ9S (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits' -> 'wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=2886, bad_region=7110, passed=53612 Got 53612 stars (including 44244 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat util/solve_plate_with_UCAC5 got 53612 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 48318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 48318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 48318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4917 stars left (next iteration limit 5408) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits N_match=4917 sigma_overall_arcsec=0.331 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.335 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.349 n_q1=1553 n_q2=831 n_q3=1674 n_q4=859 worst_quadrant_to_overall_ratio=1.055 The image catalog is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits -region wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.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.7ZjmzubTR1 (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits' -> 'wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=2872, bad_region=7008, passed=53008 Got 53008 stars (including 43778 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat util/solve_plate_with_UCAC5 got 53008 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 47759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 47759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 47759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4915 stars left (next iteration limit 5406) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits N_match=4915 sigma_overall_arcsec=0.318 sigma_q1_arcsec=0.287 sigma_q2_arcsec=0.329 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.343 n_q1=1572 n_q2=821 n_q3=1667 n_q4=855 worst_quadrant_to_overall_ratio=1.079 The image catalog is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits -region wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.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.NYB2zXyyKE (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=795, bad_region=4351, passed=24577 Got 24577 stars (including 19674 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat util/solve_plate_with_UCAC5 got 24577 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 21370 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 21370 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 21370 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4893 stars left (next iteration limit 5382) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4893 robust_rms=7.401 arcsec worst_quadrant_rms=7.750 arcsec SIP_REFIT: SIP order 3 trial: matched=4893 robust_rms=0.506 arcsec worst_quadrant_rms=0.607 arcsec SIP_REFIT: SIP order 5 trial: matched=4893 robust_rms=0.412 arcsec worst_quadrant_rms=0.449 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4893 robust_rms_before=0.756 arcsec robust_rms_before_corrected=0.404 arcsec robust_rms_after=0.412 arcsec worst_quadrant_rms_before=0.454 worst_quadrant_rms_after=0.449 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.454 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits N_match=4893 sigma_overall_arcsec=0.418 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.471 sigma_q4_arcsec=0.389 n_q1=1491 n_q2=986 n_q3=1268 n_q4=1148 worst_quadrant_to_overall_ratio=1.128 The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits -region wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.4ItiiFaSl2 (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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=805, bad_region=4323, passed=25796 Got 25796 stars (including 20872 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat util/solve_plate_with_UCAC5 got 25796 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4903 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 22589 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4902 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 22589 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 22589 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4899 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4899 robust_rms=7.251 arcsec worst_quadrant_rms=7.572 arcsec SIP_REFIT: SIP order 3 trial: matched=4899 robust_rms=0.488 arcsec worst_quadrant_rms=0.580 arcsec SIP_REFIT: SIP order 5 trial: matched=4899 robust_rms=0.402 arcsec worst_quadrant_rms=0.422 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4899 robust_rms_before=0.767 arcsec robust_rms_before_corrected=0.399 arcsec robust_rms_after=0.402 arcsec worst_quadrant_rms_before=0.442 worst_quadrant_rms_after=0.422 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.442 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits N_match=4899 sigma_overall_arcsec=0.398 sigma_q1_arcsec=0.407 sigma_q2_arcsec=0.392 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.358 n_q1=1517 n_q2=988 n_q3=1290 n_q4=1104 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits -region wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry 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-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.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_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/wcs_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Preparing the HTML report for the field Ser-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 15:45:02.48 +15:52:09.8: 13.09 +/- 0.02 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 15:48:39.72 +12:23:07.4: 13.60 +/- 0.04 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 16:17:35.36 +11:27:41.5: 12.51 +/- 0.02 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 16:07:39.70 +13:53:50.2: 13.27 +/- 0.03 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 16:00:25.10 +12:28:54.7: 13.85 +/- 0.04 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 15:47:14.60 +13:06:32.3: 13.80 +/- 0.05 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 16:07:39.70 +13:53:50.2: 13.20 +/- 0.03 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 16:00:25.10 +12:28:54.7: 13.91 +/- 0.05 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 15:45:02.48 +15:52:09.8: 13.07 +/- 0.02 detection Forced photometry reference-image weighted average: 13.23 +/- 0.02 Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 16:17:35.36 +11:27:41.5: 12.52 +/- 0.02 detection Forced photometry filter REJECTED candidate at 16:07:39.70 +13:53:50.2: ref_mag=13.23 +/- 0.02 new_mean_mag=13.7711 delta=-0.54 (need > 0.90) Forced photometry reference-image weighted average: 13.88 +/- 0.03 Forced photometry filter REJECTED candidate at 16:00:25.10 +12:28:54.7: ref_mag=13.88 +/- 0.03 new_mean_mag=13.9319 delta=-0.06 (need > 0.90) Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 15:48:39.72 +12:23:07.4: 13.56 +/- 0.04 detection Forced photometry reference-image weighted average: 13.09 +/- 0.02 Forced photometry reference-image weighted average: 12.52 +/- 0.01 Forced photometry filter REJECTED candidate at 15:45:02.48 +15:52:09.8: ref_mag=13.09 +/- 0.02 new_mean_mag=13.1302 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 16:17:35.36 +11:27:41.5: ref_mag=12.52 +/- 0.01 new_mean_mag=13.1743 delta=-0.66 (need > 0.90) Forced photometry reference-image weighted average: 13.58 +/- 0.03 Forced photometry filter REJECTED candidate at 15:48:39.72 +12:23:07.4: ref_mag=13.58 +/- 0.03 new_mean_mag=13.6768 delta=-0.10 (need > 0.90) Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 15:47:14.60 +13:06:32.3: 13.68 +/- 0.04 detection Forced photometry reference-image weighted average: 13.73 +/- 0.03 Forced photometry filter REJECTED candidate at 15:47:14.60 +13:06:32.3: ref_mag=13.73 +/- 0.03 new_mean_mag=13.6542 delta=0.08 (need > 0.90) Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-35-41_20.00sec_4.90C_LIGHT_0205.fits at 16:12:42.61 +17:59:15.1: 13.35 +/- 0.03 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-06-08_01-37-05_20.00sec_5.00C_LIGHT_0206.fits at 16:12:42.61 +17:59:15.1: 13.32 +/- 0.03 detection Forced photometry reference-image weighted average: 13.34 +/- 0.02 Forced photometry filter KEPT candidate at 16:12:42.61 +17:59:15.1: ref_mag=13.34 +/- 0.02 new_mean_mag=12.3745 delta=0.96 (need > 0.90) Adding exclusion_list_local.txt__out05373.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67106_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67106_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checksDiscovery image 1 2026 09 07.18213 2461290.68213 13.84 16:07:39.71 +13:53:51.4 3667 3261 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67108_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67108_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.73 16:07:39.69 +13:53:48.9 3662 3269 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Discovery image 1 2026 09 07.18213 2461290.68213 13.84 16:00:25.07 +12:28:54.9 4734 4113 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67110_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67110_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 14.13 16:00:25.12 +12:28:54.5 4729 4120 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Discovery image 1 2026 09 07.18213 2461290.68213 13.78 15:48:39.69 +12:23:07.6 6470 4149 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67115_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67115_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.62 15:48:39.74 +12:23:07.1 6464 4156 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Discovery image 1 2026 09 07.18213 2461290.68213 13.10 16:17:35.43 +11:27:43.8 2188 4731 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67120_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67120_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.25 16:17:35.30 +11:27:39.2 2182 4739 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Discovery image 1 2026 09 07.18213 2461290.68213 13.05 15:45:02.50 +15:52:10.4 6960 2029 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67153_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67153_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.24 15:45:02.46 +15:52:09.2 6954 2036 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:53:19.10 +13:11:56.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67160_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67160_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 12.24 15:53:19.11 +13:11:56.6 5770 3675 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:57:07.22 +14:25:46.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67173_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67173_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 12.49 15:57:07.19 +14:25:46.3 5204 2939 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:25:16.22 +14:02:03.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67180_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67180_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 12.50 16:25:16.20 +14:02:03.9 1063 3160 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:50:45.71 +13:08:37.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67185_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67185_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.28 15:50:45.71 +13:08:37.4 6146 3703 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:51:51.26 +14:50:40.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67198_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67198_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.43 15:51:51.27 +14:50:39.9 5970 2677 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:07:57.45 +17:04:03.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67210_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67210_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.55 16:07:57.49 +17:04:02.6 3621 1349 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits Discovery image 1 2026 09 07.18213 2461290.68213 13.62 15:47:14.62 +13:06:31.7 6671 3708 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-22-06_20.00sec_-0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67212_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67212_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.69 15:47:14.59 +13:06:32.8 6665 3714 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:00:55.37 +13:17:33.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67214_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67214_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.64 16:00:55.39 +13:17:33.5 4652 3630 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:02:49.60 +13:19:52.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67215_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67215_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.64 16:02:49.52 +13:19:52.6 4372 3609 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:55:24.95 +14:18:22.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67221_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67221_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.76 15:55:24.95 +14:18:23.1 5454 3010 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 15:50:35.38 +15:09:20.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67241_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 67241_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.75 15:50:35.41 +15:09:20.1 6152 2486 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:07:52.87 +12:21:01.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05373_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 Preparing report for the candidate 05373_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 45011_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 45011_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 2 2026 09 07.18309 2461290.68309 13.45 16:07:52.83 +12:21:02.0 3628 4204 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:12:09.36 +10:36:27.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 41578_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 The candidate 41578_fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148 did not pass the final checks Discovery image 3 2026 09 07.18309 2461290.68309 10.44 16:12:09.36 +10:36:26.9 2988 5261 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits **** FOUND 16:07:17.59 +09:55:54.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Ser-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 16:12:42.61 +17:59:15.1 ########### Completed Ser-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 16:12:42.61 +17:59:15.1 ################################################################################### 16:12:42.61 +17:59:15.1 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 16:12:42.61 +17:59:15.1 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 16:12:42.61 +17:59:15.1 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### Adding the following to the exclusion list #### 16:12:42.61 +17:59:15.1 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461290.68213201 -observatory V36 11:38:10.79 +03:32:55.7 Mercury (-0.9mag) 13:35:46.63 -14:28:34.7 Venus (-4.7mag) 07:13:40.79 +22:59:18.8 Mars (1.2mag) 09:08:57.34 +16:57:56.7 Jupiter (-1.8mag) 00:51:45.59 +02:38:49.0 Saturn (0.4mag) 04:13:41.20 +21:01:59.2 Uranus (5.7mag) 00:13:45.46 -00:03:09.2 Neptune (7.7mag) 20:25:36.08 -23:39:35.5 Pluto (14.5mag) 07:38:59.40 +23:56:20.2 Moon (-9.4mag) -rw-r--r-- 1 apache apache 362 Sep 6 23:44 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461290.68213201: 09:09:02.95 +16:57:29.3 Io (6.2mag) 09:08:54.92 +16:58:09.8 Europa (6.3mag) 09:09:08.04 +16:57:02.8 Ganymede (5.7mag) 09:08:32.39 +16:59:59.6 Callisto (6.9mag) 09:06:43.35 +17:14:25.8 Himalia (15.7mag) 09:08:59.96 +16:57:44.7 Thebe (16.6mag) 09:06:20.67 +17:08:24.9 Elara (17.7mag) 09:12:51.14 +16:25:33.2 Pasiphae (17.9mag) 09:10:02.89 +17:15:41.4 Carme (19.0mag) 00:51:42.13 +02:39:12.4 Titan (8.3mag) 00:51:38.91 +02:38:44.3 Rhea (9.6mag) 00:52:01.11 +02:41:20.5 Iapetus (11.0mag) 00:51:59.55 +02:38:15.1 Hyperion (14.3mag) 00:50:32.49 +02:28:33.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 6 23:45 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461290.68213201: 22:04:07.57 +00:53:10.0 JWST 17:31:34.36 +37:24:33.0 Chandra 09:45:08.54 -54:39:00.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 6 23:44 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461290.68213201 -observatory V36 03:40:21.40 +19:20:05.5 17.4mag P/1996 R2 (Lagerkvist) 18:02:52.21 -34:12:49.0 14.3mag P/2010 H2 (Vales) 07:19:23.03 -70:17:42.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:40.78 +33:41:50.3 17.7mag C/2017 K2 (PANSTARRS) 04:51:15.43 +45:27:36.3 15.8mag P/2021 N1 (ZTF) 04:51:15.43 +45:27:36.3 15.8mag P/2021 N1 (ZTF) 04:51:15.43 +45:27:36.3 15.8mag P/2021 N1 (ZTF) 04:51:15.43 +45:27:36.3 15.8mag P/2021 N1 (ZTF) 04:51:15.43 +45:27:36.3 15.8mag P/2021 N1 (ZTF) 22:13:34.66 +28:41:03.9 17.4mag C/2022 E2 (ATLAS) 07:10:06.32 +25:58:51.3 16.9mag C/2022 N2 (PANSTARRS) 10:49:23.47 +27:13:48.7 17.1mag C/2022 QE78 (ATLAS) 09:48:35.81 +05:14:01.3 18.0mag C/2022 R6 (PANSTARRS) 15:29:33.87 -15:38:21.3 14.8mag C/2023 R1 (PANSTARRS) 08:38:17.48 +32:53:06.5 15.8mag C/2024 E1 (Wierzchos) 15:06:34.75 +15:19:27.8 17.9mag C/2024 G6 (ATLAS) 18:33:40.88 +43:10:46.3 13.7mag C/2024 J3 (ATLAS) 20:26:19.65 +49:18:28.4 17.4mag C/2024 R4 (PANSTARRS) 05:35:32.81 -13:01:29.7 15.1mag C/2024 T5 (ATLAS) 07:11:35.46 +18:33:58.8 17.8mag C/2025 J1 (Borisov) 11:17:47.72 +18:46:41.1 16.8mag C/2025 V2 (Rankin) 13:19:31.77 +00:07:32.0 16.8mag C/2025 Y1 (ATLAS) 16:41:04.96 +74:03:13.8 16.1mag C/2026 A2 (Bok) 03:05:51.19 +46:08:18.6 17.4mag C/2026 B2 (Sun-Gao) 12:13:09.87 +11:16:24.9 17.5mag A/2026 E1 22:25:55.26 -35:02:00.1 13.4mag 10P/Tempel 01:19:18.86 +37:00:28.7 17.9mag 11P/Tempel-Swift-LINEAR 11:48:05.63 -05:27:34.5 16.3mag 29P/Schwassmann-Wachmann 12:08:20.25 -05:03:30.6 17.6mag 63P/Wild 00:44:43.98 -07:03:43.9 15.4mag 65P/Gunn 06:39:06.57 +19:15:38.7 17.1mag 78P/Gehrels 03:17:16.54 +14:59:48.5 16.7mag 88P/Howell 05:37:50.41 +28:35:12.6 17.5mag 112P/Urata-Niijima 07:31:27.60 +24:50:44.5 17.9mag 114P/Wiseman-Skiff 10:27:38.14 +20:53:31.5 14.8mag 123P/West-Hartley 12:46:20.70 -21:17:55.5 17.4mag 124P/Mrkos 06:17:16.67 +20:38:33.5 15.9mag 128P/Shoemaker-Holt 02:32:39.84 -17:37:31.1 15.2mag 161P/Hartley-IRAS 09:37:47.92 +13:48:47.9 12.1mag 169P/NEAT 03:24:20.82 +08:29:03.7 14.5mag 220P/McNaught 04:47:45.80 +36:17:03.6 15.2mag 260P/McNaught 08:31:34.12 +35:42:47.6 17.3mag 295P/LINEAR 15:25:09.57 -00:14:10.3 17.9mag 391P/Kowalski 09:27:41.17 +16:51:22.3 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Sep 6 23:44 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 -rw-r--r-- 1 apache apache 5.7K Sep 6 23:44 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag -rw-r--r-- 1 apache apache 190K Sep 6 23:44 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 00:34:06.502 +12:42:13.91 AT 2026ypz 2026-08-08.10 20 21:30:05.008 +02:38:33.95 AT 2026ypy 2026-08-06.53 20.21 21:00:04.179 -04:29:11.16 AT 2026ypx 2026-08-10.99 20.06 02:37:12.256 +15:20:39.63 AT 2026ypw 2026-08-12.19 20.13 20:30:21.422 +77:41:45.40 AT 2026ypv 2026-08-02.23 20.4969 13:32:08.201 +00:21:43.54 AT 2026ypu 2026-08-05.16 19.6868 14:07:14.862 +00:31:05.95 AT 2026ypt 2026-08-08.16 20.0684 17:39:38.555 +44:15:43.22 AT 2026yps 2026-07-22.33 20.9161 23:51:42.078 +03:04:27.33 AT 2026ypr 2026-08-12.07 20.05 02:34:15.880 +40:31:56.36 AT 2026ypq 2026-08-11.58 18.82 15:38:07.902 +06:01:37.84 AT 2026ypp 2026-08-11.26 20.34 15:24:17.953 +11:26:31.29 AT 2026ypo 2026-08-11.26 20.8 14:21:16.003 +25:15:33.98 AT 2026ypn 2026-08-11.26 18.72 16:23:56.085 +09:36:23.21 AT 2026ypm 2026-08-11.28 20.97 20:54:11.595 +10:54:51.15 SN 2026ypl 2026-08-09.34 20.4 00:40:25.122 +24:26:45.82 AT 2026ypk 2026-08-07.45 20.4501 17:05:06.872 +77:16:36.60 AT 2026ypj 2026-08-11.31 18.807 20:49:46.878 -06:36:38.40 AT 2026ypi 2026-08-09.29 20.4359 00:12:21.150 -17:28:55.44 AT 2026yph 2026-08-08.42 20.4034 00:48:58.972 +17:28:17.78 AT 2026ypg 2026-08-05.48 20.2336 -rw-r--r-- 1 apache apache 88K Sep 6 23:44 tns_transients_list.txt Discovery image 3 2026 09 07.18309 2461290.68309 9.93 16:07:17.59 +09:55:54.1 3713 5671 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Ser-02-Q2b1x1_232540_TTUQ2b1x1_2495075_aJxmYHj8/fd_Ser-02-Q2b1x1_2026-09-06_23-23-29_20.00sec_-0.00C_LIGHT_0148.fits
