fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits
fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 10.18531 | 2461262.68531 | 11.27 | 16:06:52.96 -21:33:47.0 | 3822 5356 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits |
| Discovery image 2 | 2026 08 10.18592 | 2461262.68592 | 11.28 | 16:06:52.98 -21:33:47.5 | 3817 5361 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits |
Mean magnitude and position on the discovery images:
2026 08 10.1856 2461262.6856 11.28 16:06:52.97 -21:33:47.3
352.06138 22.14463 galactic Sco Second-epoch detections are separated by 0.6" and 7.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
21 Lutetia -0 -0 0 11.5 -0 -0
Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:06:52.97 -21:33:47.3: 15.45 +/- 99.00 upperlimit
Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:06:52.97 -21:33:47.3: 15.45 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 10.18531 | 2461262.68531 | 12.59 | 16:19:35.24 -13:51:11.8 | 1896 0714 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits |
| Discovery image 2 | 2026 08 10.18592 | 2461262.68592 | 12.68 | 16:19:35.22 -13:51:11.8 | 1890 0720 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits |
Mean magnitude and position on the discovery images:
2026 08 10.1856 2461262.6856 12.63 16:19:35.23 -13:51:11.8
0.55077 24.98434 galactic Sco Second-epoch detections are separated by 0.3" and 7.9 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
48 Doris 0 -0 0 12.9 0 -0
Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:19:35.23 -13:51:11.8: 15.53 +/- 99.00 upperlimit
Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:19:35.23 -13:51:11.8: 15.59 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Lib-04-Q2b1x1 ####################################### ########### Starting Lib-04-Q2b1x1 ########### Processing Lib-04-Q2b1x1 WARNING: server tau is low on disk space, only 82393 MB free at /data_ssd/NMW-TexasTech/workdir WARNING: server tau is low on disk space, only 82393 MB free at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.png' -> 'transient_report/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits_preview.png'
Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits
renamed 'Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.png' -> 'transient_report/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits_preview.png'
Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.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= 924.8333 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 563.2197 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1781.1317 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 552.7223 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1779.3321 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 549.9245 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.92589 INFO: SECOND_EPOCH__SD_ratio= 0.005 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 = 25.2099990844727 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-09T23:26:41.0701484' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-10T04:26:41.0701484' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61262.1851975694 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-10T04:26:50.9710715' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61262.1853121645 / 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 = 239.996753267279 / [deg] RA of telescope" status=0 Record 32: "DEC = -18.0000202758786 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.8875 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 225.249444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.45728229100627 / 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 = 'Lib-04' / 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= '-18 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 = 20460 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20460 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/d_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits :) Spent 0.595097 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/d_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.2099990844727 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-09T23:27:33.6093064' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-10T04:27:33.6093064' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61262.1858056597 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-10T04:27:43.5128628' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61262.1859202776 / 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 = 239.99675327556 / [deg] RA of telescope" status=0 Record 32: "DEC = -18.0000202712144 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.7591666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 225.426111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.46962519655174 / 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 = 'Lib-04' / 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= '-18 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 = 20460 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20460 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/d_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits :) Spent 0.575923 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/d_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Previews of the CALIBRATED second-epoch images:
fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits
fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits SExtractor catalog cache: saved Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.cat to cache SExtractor catalog cache: saved Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.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: 2461262.68531331 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_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits exists and is non-empty Saving wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits to local_wcs_cache/ 'wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits' -> 'local_wcs_cache/wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits' wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits exists and is non-empty Saving wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits to local_wcs_cache/ 'wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits' -> 'local_wcs_cache/wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits' wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits exists and is non-empty Saving wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits to local_wcs_cache/ 'wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits' -> 'local_wcs_cache/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits' wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits exists and is non-empty Saving wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits to local_wcs_cache/ 'wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits' -> 'local_wcs_cache/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits (1st reference image) verification OK: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:00:00.244 -18:00:10.68 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits (1st new image) verification OK: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:00.347 -18:00:15.58 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:00:00.244 -18:00:10.68 Second-epoch image center 16:00:00.347 -18:00:15.58 Angular distance between the image centers 0.0014 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits (2nd new image) verification OK: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:58.222 -17:59:42.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:00:00.244 -18:00:10.68 Second-epoch image center 15:59:58.222 -17:59:42.57 Angular distance between the image centers 0.0112 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 16:00:00.347 -18:00:15.58 Second-epoch second image center 15:59:58.222 -17:59:42.57 Angular distance between the image centers 0.01245 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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits &> /tmp/tmp.jMj2QoprWT Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits &> /tmp/tmp.W7jsIGWqQH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits &> /tmp/tmp.qJ6OnSu5lz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits &> /tmp/tmp.SfiujxfJvk Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Calibrating the magnitude scale Found non-empty wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits and wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits and wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat Found non-empty wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits and wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat The reference image (wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits) and catalog (wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat) found 'wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat' -> 'wcsmag.cat' Read 8924 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.1932 to 248.3723 deg, Dec -23.5486 to -12.1236 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 231.1932 to 248.3723 deg, Dec -23.5486 to -12.1236 deg Loaded 6480 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): 4833 out of 4992 total matches. Matched with Tycho-2 4992 out of 8924 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.733100 a=0.000000 b=1.000000 c=22.733100 From vast_summary.log: estimated ref. image limiting mag.: -7.82 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.91 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.91
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8924 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.1932 to 248.3723 deg, Dec -23.5486 to -12.1236 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 231.1932 to 248.3723 deg, Dec -23.5486 to -12.1236 deg Loaded 6480 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): 4833 out of 4992 total matches. Matched with Tycho-2 4992 out of 8924 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Forced-photometry filter: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits -> calib.txt_param_ref_wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits (aperture=6.0) Read 8615 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.1932 to 248.3722 deg, Dec -23.5485 to -12.1237 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 231.1932 to 248.3722 deg, Dec -23.5485 to -12.1237 deg Loaded 6479 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): 4774 out of 4948 total matches. Matched with Tycho-2 4948 out of 8615 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Forced-photometry filter: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits -> calib.txt_param_ref_wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits (aperture=5.9) ____ 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 Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits 2.2 pix Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits 2.4 pix fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 2.3 pix fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Limiting magnitude estimates: 14.9 mag. Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits 14.9 mag. Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits 14.2 mag. fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 14.2 mag. fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits All-image limiting magnitude estimate: 14.2 (SNR ) 11.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.jMj2QoprWT (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits' -> 'wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WCS_IMAGE_NAME=wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WCS-calibrated image found: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Checking if the catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits alredy exist and is non-empty... Catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WCS catalog name: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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=501, bad_region=2024, passed=8924 Got 8924 stars (including 6512 good ones) from the SExtractor catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat util/solve_plate_with_UCAC5 got 8924 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.1) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 7351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" 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 332 to 391 (Dec -23.5 to -12.1) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 7351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 7351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Excluding outliers - 4898 stars left (next iteration limit 5387) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits N_match=4898 sigma_overall_arcsec=0.255 sigma_q1_arcsec=0.260 sigma_q2_arcsec=0.261 sigma_q3_arcsec=0.240 sigma_q4_arcsec=0.252 n_q1=1495 n_q2=943 n_q3=1468 n_q4=992 worst_quadrant_to_overall_ratio=1.022 The image catalog is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits -region wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.W7jsIGWqQH (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits' -> 'wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.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/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WCS_IMAGE_NAME=wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WCS-calibrated image found: wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Checking if the catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits alredy exist and is non-empty... Catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WCS catalog name: wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.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=529, bad_region=1960, passed=8615 Got 8615 stars (including 6247 good ones) from the SExtractor catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat util/solve_plate_with_UCAC5 got 8615 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.1) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 7085 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 332 to 391 (Dec -23.5 to -12.1) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 7085 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 7085 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4897 stars left (next iteration limit 5386) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits N_match=4897 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.338 sigma_q3_arcsec=0.262 sigma_q4_arcsec=0.264 n_q1=1500 n_q2=923 n_q3=1486 n_q4=988 worst_quadrant_to_overall_ratio=1.159 The image catalog is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits -region wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.qJ6OnSu5lz (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits WCS_IMAGE_NAME=wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits WCS-calibrated image found: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Checking if the catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits WCS catalog name: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.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=258, bad_region=1091, passed=5299 Got 5299 stars (including 4004 good ones) from the SExtractor catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat util/solve_plate_with_UCAC5 got 5299 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 3947 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3932 matched stars entering correct_measured_positions(), 3932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3932 matched stars entering correct_measured_positions(), 4489 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 3947 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3931 matched stars entering correct_measured_positions(), 4489 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 3931 matched stars entering correct_measured_positions(), 4489 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 3931 stars left (next iteration limit 4325) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3931 robust_rms=5.922 arcsec worst_quadrant_rms=7.418 arcsec SIP_REFIT: SIP order 3 trial: matched=3931 robust_rms=0.454 arcsec worst_quadrant_rms=0.476 arcsec SIP_REFIT: SIP order 5 trial: matched=3931 robust_rms=0.420 arcsec worst_quadrant_rms=0.440 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3931 robust_rms_before=0.897 arcsec robust_rms_before_corrected=0.424 arcsec robust_rms_after=0.420 arcsec worst_quadrant_rms_before=0.443 worst_quadrant_rms_after=0.440 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.443 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits N_match=3931 sigma_overall_arcsec=0.419 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.416 n_q1=1272 n_q2=766 n_q3=1171 n_q4=722 worst_quadrant_to_overall_ratio=1.034 The image catalog is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits -region wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.SfiujxfJvk (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits WCS_IMAGE_NAME=wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits WCS-calibrated image found: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Checking if the catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits WCS catalog name: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.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=281, bad_region=1085, passed=5152 Got 5152 stars (including 3852 good ones) from the SExtractor catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat util/solve_plate_with_UCAC5 got 5152 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 3795 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3781 matched stars entering correct_measured_positions(), 3781 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3781 matched stars entering correct_measured_positions(), 4341 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 333 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 3796 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3781 matched stars entering correct_measured_positions(), 4341 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 3781 matched stars entering correct_measured_positions(), 4341 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 3781 stars left (next iteration limit 4159) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3781 robust_rms=5.762 arcsec worst_quadrant_rms=6.672 arcsec SIP_REFIT: SIP order 3 trial: matched=3781 robust_rms=0.455 arcsec worst_quadrant_rms=0.477 arcsec SIP_REFIT: SIP order 5 trial: matched=3781 robust_rms=0.426 arcsec worst_quadrant_rms=0.445 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3781 robust_rms_before=0.918 arcsec robust_rms_before_corrected=0.432 arcsec robust_rms_after=0.426 arcsec worst_quadrant_rms_before=0.461 worst_quadrant_rms_after=0.445 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.461 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits N_match=3781 sigma_overall_arcsec=0.446 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.455 sigma_q3_arcsec=0.445 sigma_q4_arcsec=0.449 n_q1=1194 n_q2=762 n_q3=1130 n_q4=695 worst_quadrant_to_overall_ratio=1.020 The image catalog is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits -region wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits sigma_overall=0.255 worst_q_ratio=1.022 ref2=Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits sigma_overall=0.292 worst_q_ratio=1.159 new1=fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits sigma_overall=0.419 worst_q_ratio=1.034 new2=fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits sigma_overall=0.446 worst_q_ratio=1.020 reference average sigma_overall=0.2735 worst_q_ratio=1.0905 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264_astrometric_residuals.png (4898 matched stars from wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.23 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265_astrometric_residuals.png (4897 matched stars from wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130_astrometric_residuals.png (3931 matched stars from wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131_astrometric_residuals.png (3781 matched stars from wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits' Saving fully-calibrated image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits' Preparing the HTML report for the field Lib-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:06:52.97 -21:33:47.3: 15.45 +/- 99.00 upperlimit Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:06:52.97 -21:33:47.3: 15.45 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out20424.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 8s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 3s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20403_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 20403_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks**** FOUND 16:08:31.94 -21:31:49.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20424_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 Preparing report for the candidate 20424_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20439_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 20439_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.03 16:08:31.92 -21:31:49.7 3585 5345 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 15:53:58.97 -18:30:16.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04477_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 04477_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.42 15:53:58.98 -18:30:16.3 5647 3504 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 15:56:23.75 -18:18:15.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 11s Prepared the HTML report for the field Lib-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### 16:06:52.97 -21:33:47.3 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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits SExtractor catalog cache: saved Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.cat to cache SExtractor catalog cache: saved Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Creating symlink local_wcs_cache/wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Creating symlink local_wcs_cache/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Creating symlink local_wcs_cache/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Creating symlink local_wcs_cache/exclusion_list.txt 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_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits exists and is non-empty wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits exists and is non-empty wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits exists and is non-empty wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits (1st reference image) verification OK: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:00:00.244 -18:00:10.68 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits (1st new image) verification OK: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:00.347 -18:00:15.58 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:00:00.244 -18:00:10.68 Second-epoch image center 16:00:00.347 -18:00:15.58 Angular distance between the image centers 0.0014 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits (2nd new image) verification OK: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:58.222 -17:59:42.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:00:00.244 -18:00:10.68 Second-epoch image center 15:59:58.222 -17:59:42.57 Angular distance between the image centers 0.0112 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 16:00:00.347 -18:00:15.58 Second-epoch second image center 15:59:58.222 -17:59:42.57 Angular distance between the image centers 0.01245 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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits &> /tmp/tmp.nHxSAjNKjx Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits &> /tmp/tmp.r0W0qkTvVS Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits &> /tmp/tmp.GPufPkIDTq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits &> /tmp/tmp.VGa9sCqpGb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Calibrating the magnitude scale Found non-empty wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits and wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 08 10.18592 2461262.68592 8.69 15:56:23.74 -18:18:15.2 5302 3382 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.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_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits and wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat Found non-empty wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits and wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat The reference image (wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits) and catalog (wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat) found 'wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat' -> 'wcsmag.cat' Read 67289 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.1619 to 248.4183 deg, Dec -23.6142 to -12.1028 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 231.1619 to 248.4183 deg, Dec -23.6142 to -12.1028 deg Loaded 6545 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): 4699 out of 5213 total matches. Matched with Tycho-2 5213 out of 67289 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.598100 a=0.000000 b=1.000000 c=22.598100 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.10 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.10
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 67289 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.1619 to 248.4183 deg, Dec -23.6142 to -12.1028 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 231.1619 to 248.4183 deg, Dec -23.6142 to -12.1028 deg Loaded 6545 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): 4699 out of 5213 total matches. Matched with Tycho-2 5213 out of 67289 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Forced-photometry filter: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits -> calib.txt_param_ref_wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits (aperture=4.6) Read 69473 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.1615 to 248.4178 deg, Dec -23.6068 to -12.1031 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 231.1615 to 248.4178 deg, Dec -23.6068 to -12.1031 deg Loaded 6543 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): 4678 out of 5218 total matches. Matched with Tycho-2 5218 out of 69473 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Forced-photometry filter: calibrated wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits -> calib.txt_param_ref_wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 34 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits 2.0 pix Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits 2.4 pix fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 2.2 pix fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Limiting magnitude estimates: 15.1 mag. Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits 15.1 mag. Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits 14.4 mag. fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 14.4 mag. fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.8 (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.nHxSAjNKjx (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits' -> 'wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WCS_IMAGE_NAME=wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WCS-calibrated image found: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits Checking if the catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits alredy exist and is non-empty... Catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits WCS catalog name: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.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=3233, bad_region=12459, passed=67278 Got 67278 stars (including 52085 good ones) from the SExtractor catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat util/solve_plate_with_UCAC5 got 67278 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 331 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 57775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" 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 331 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 57775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 57775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Excluding outliers - 4912 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits N_match=4912 sigma_overall_arcsec=0.255 sigma_q1_arcsec=0.255 sigma_q2_arcsec=0.258 sigma_q3_arcsec=0.257 sigma_q4_arcsec=0.251 n_q1=1471 n_q2=973 n_q3=1468 n_q4=1000 worst_quadrant_to_overall_ratio=1.011 The image catalog is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits -region wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.r0W0qkTvVS (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits' -> 'wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.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/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WCS_IMAGE_NAME=wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WCS-calibrated image found: wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits Checking if the catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits alredy exist and is non-empty... Catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat corresponding to the image wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits WCS catalog name: wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.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=3361, bad_region=12676, passed=69464 Got 69464 stars (including 53918 good ones) from the SExtractor catalog wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat util/solve_plate_with_UCAC5 got 69464 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 331 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 59796 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 331 to 391 (Dec -23.6 to -12.1) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 59796 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 59796 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4910 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits N_match=4910 sigma_overall_arcsec=0.287 sigma_q1_arcsec=0.300 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.262 sigma_q4_arcsec=0.262 n_q1=1480 n_q2=954 n_q3=1473 n_q4=1003 worst_quadrant_to_overall_ratio=1.103 The image catalog is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits -region wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.GPufPkIDTq (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits WCS_IMAGE_NAME=wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits WCS-calibrated image found: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Checking if the catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits WCS catalog name: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.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=2, blended=1688, bad_region=4775, passed=37624 Got 37624 stars (including 31628 good ones) from the SExtractor catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat util/solve_plate_with_UCAC5 got 37624 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 34181 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 34181 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 34181 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4909 stars left (next iteration limit 5398) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits N_match=4909 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.415 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.414 n_q1=1624 n_q2=905 n_q3=1510 n_q4=870 worst_quadrant_to_overall_ratio=1.020 The image catalog is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits -region wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.VGa9sCqpGb (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits WCS_IMAGE_NAME=wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits WCS-calibrated image found: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Checking if the catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits WCS catalog name: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.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=2, blended=1748, bad_region=4858, passed=39062 Got 39062 stars (including 32961 good ones) from the SExtractor catalog wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat util/solve_plate_with_UCAC5 got 39062 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 35555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 35555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 35555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4907 stars left (next iteration limit 5398) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits N_match=4907 sigma_overall_arcsec=0.435 sigma_q1_arcsec=0.405 sigma_q2_arcsec=0.460 sigma_q3_arcsec=0.445 sigma_q4_arcsec=0.440 n_q1=1647 n_q2=904 n_q3=1500 n_q4=856 worst_quadrant_to_overall_ratio=1.058 The image catalog is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits -region wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits Saving fully-calibrated image wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/wcs_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Preparing the HTML report for the field Lib-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:07:10.14 -19:39:13.5: 14.99 +/- 0.19 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:21:13.52 -21:02:53.3: 13.10 +/- 0.04 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:23:01.59 -21:14:44.5: 12.11 +/- 0.02 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:25:23.09 -20:25:25.2: 12.18 +/- 0.02 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:14:45.65 -21:16:58.9: 13.41 +/- 0.05 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:07:10.61 -20:42:46.5: 12.98 +/- 0.03 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:20:27.17 -21:26:09.2: 13.29 +/- 0.05 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:24:42.85 -18:16:39.6: 13.77 +/- 0.07 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:10:24.91 -21:56:50.8: 13.17 +/- 0.04 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:23:01.59 -21:14:44.5: 12.13 +/- 0.02 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:25:23.09 -20:25:25.2: 12.21 +/- 0.02 detection Forced photometry reference-image weighted average: 12.12 +/- 0.01 Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:20:27.17 -21:26:09.2: 13.29 +/- 0.05 detection Forced photometry filter REJECTED candidate at 16:23:01.59 -21:14:44.5: ref_mag=12.12 +/- 0.01 new_mean_mag=12.2821 delta=-0.16 (need > 0.90) Forced photometry reference-image weighted average: 12.19 +/- 0.01 Forced photometry filter REJECTED candidate at 16:25:23.09 -20:25:25.2: ref_mag=12.19 +/- 0.01 new_mean_mag=12.3860 delta=-0.19 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:10:24.91 -21:56:50.8: 13.21 +/- 0.04 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:07:10.61 -20:42:46.5: 13.04 +/- 0.03 detection Forced photometry reference-image weighted average: 13.29 +/- 0.04 Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:14:45.65 -21:16:58.9: 13.46 +/- 0.05 detection Forced photometry filter REJECTED candidate at 16:20:27.17 -21:26:09.2: ref_mag=13.29 +/- 0.04 new_mean_mag=13.1900 delta=0.10 (need > 0.90) Forced photometry reference-image weighted average: 13.19 +/- 0.03 Forced photometry reference-image weighted average: 13.01 +/- 0.02 Forced photometry filter REJECTED candidate at 16:10:24.91 -21:56:50.8: ref_mag=13.19 +/- 0.03 new_mean_mag=13.3290 delta=-0.14 (need > 0.90) Forced photometry filter REJECTED candidate at 16:07:10.61 -20:42:46.5: ref_mag=13.01 +/- 0.02 new_mean_mag=12.9981 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 13.43 +/- 0.04 Forced photometry filter REJECTED candidate at 16:14:45.65 -21:16:58.9: ref_mag=13.43 +/- 0.04 new_mean_mag=13.4087 delta=0.02 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:21:04.16 -19:01:51.5: 12.05 +/- 0.01 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:21:13.52 -21:02:53.3: 13.08 +/- 0.04 detection Forced photometry reference-image weighted average: 13.09 +/- 0.03 Forced photometry filter REJECTED candidate at 16:21:13.52 -21:02:53.3: ref_mag=13.09 +/- 0.03 new_mean_mag=13.2220 delta=-0.13 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:07:10.14 -19:39:13.5: 14.89 +/- 0.17 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:24:42.85 -18:16:39.6: 13.81 +/- 0.07 detection Forced photometry reference-image weighted average: 13.79 +/- 0.05 Forced photometry reference-image weighted average: 14.93 +/- 0.13 Forced photometry filter REJECTED candidate at 16:24:42.85 -18:16:39.6: ref_mag=13.79 +/- 0.05 new_mean_mag=14.1337 delta=-0.34 (need > 0.90) Forced photometry filter REJECTED candidate at 16:07:10.14 -19:39:13.5: ref_mag=14.93 +/- 0.13 new_mean_mag=14.2222 delta=0.71 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:21:04.16 -19:01:51.5: 12.00 +/- 0.01 detection Forced photometry reference-image weighted average: 12.02 +/- 0.01 Forced photometry filter REJECTED candidate at 16:21:04.16 -19:01:51.5: ref_mag=12.02 +/- 0.01 new_mean_mag=12.0253 delta=-0.00 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:19:35.23 -13:51:11.8: 15.53 +/- 99.00 upperlimit Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:06:24.64 -18:38:39.8: 12.53 +/- 0.02 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:14:18.27 -22:08:52.7: 13.51 +/- 0.07 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:06:45.93 -13:55:52.0: 13.69 +/- 0.06 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:22:29.44 -21:03:16.9: 13.56 +/- 0.08 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:11:45.20 -19:05:43.1: 14.93 +/- 0.18 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-40-34_20.00sec_-5.00C_LIGHTs_0264.fits at 16:27:42.40 -15:58:06.0: 14.38 +/- 0.13 detection Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:19:35.23 -13:51:11.8: 15.59 +/- 99.00 upperlimit Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:06:24.64 -18:38:39.8: 12.51 +/- 0.02 detection Forced photometry reference-image weighted average: 12.52 +/- 0.01 Forced photometry filter REJECTED candidate at 16:06:24.64 -18:38:39.8: ref_mag=12.52 +/- 0.01 new_mean_mag=12.5278 delta=-0.01 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:14:18.27 -22:08:52.7: 13.57 +/- 0.07 detection Forced photometry reference-image weighted average: 13.54 +/- 0.05 Forced photometry filter REJECTED candidate at 16:14:18.27 -22:08:52.7: ref_mag=13.54 +/- 0.05 new_mean_mag=13.4237 delta=0.11 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:06:45.93 -13:55:52.0: 13.81 +/- 0.06 detection Forced photometry reference-image weighted average: 13.75 +/- 0.04 Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:22:29.44 -21:03:16.9: 13.59 +/- 0.08 detection Forced photometry filter REJECTED candidate at 16:06:45.93 -13:55:52.0: ref_mag=13.75 +/- 0.04 new_mean_mag=13.6176 delta=0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.58 +/- 0.05 Forced photometry filter REJECTED candidate at 16:22:29.44 -21:03:16.9: ref_mag=13.58 +/- 0.05 new_mean_mag=13.6003 delta=-0.02 (need > 0.90) Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:11:45.20 -19:05:43.1: 14.79 +/- 0.16 detection Forced photometry reference-image weighted average: 14.85 +/- 0.12 Forced photometry on wcs_Lib-04-Q2b1x1_2026-04-23_04-42-27_20.00sec_-4.90C_LIGHTs_0265.fits at 16:27:42.40 -15:58:06.0: 14.35 +/- 0.12 detection Forced photometry filter KEPT candidate at 16:11:45.20 -19:05:43.1: ref_mag=14.85 +/- 0.12 new_mean_mag=13.7560 delta=1.10 (need > 0.90) Forced photometry reference-image weighted average: 14.37 +/- 0.09 Forced photometry filter REJECTED candidate at 16:27:42.40 -15:58:06.0: ref_mag=14.37 +/- 0.09 new_mean_mag=14.0469 delta=0.32 (need > 0.90) Adding exclusion_list_gaiadr2.txt__out84080.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out83556.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83258_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83258_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checksDiscovery image 1 2026 08 10.18531 2461262.68531 14.17 16:07:10.14 -19:39:13.3 3770 4199 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83263_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83263_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 14.29 16:07:10.14 -19:39:13.7 3765 4205 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 14.06 16:24:42.93 -18:16:40.3 1228 3428 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83279_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83279_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 14.23 16:24:42.77 -18:16:38.9 1223 3434 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.48 16:14:45.64 -21:17:00.3 2707 5208 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83285_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83285_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.36 16:14:45.65 -21:16:57.6 2702 5214 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.34 16:10:24.89 -21:56:50.3 3328 5598 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83288_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83288_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.32 16:10:24.94 -21:56:51.2 3323 5604 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.28 16:07:10.51 -20:42:46.7 3776 4840 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83290_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83290_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.88 16:07:10.70 -20:42:46.3 3771 4846 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.24 16:21:13.59 -21:02:53.4 1784 5094 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83291_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83291_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.21 16:21:13.46 -21:02:53.2 1779 5100 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.20 16:20:27.18 -21:26:09.2 1901 5327 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83297_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83297_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.18 16:20:27.17 -21:26:09.2 1896 5333 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 12.41 16:25:23.12 -20:25:25.5 1176 4738 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83298_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83298_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.37 16:25:23.06 -20:25:24.9 1171 4743 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 12.34 16:23:01.61 -21:14:44.7 1531 5225 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83299_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83299_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.23 16:23:01.57 -21:14:44.4 1526 5231 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:20:37.38 -16:14:40.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83300_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83300_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.06 16:20:37.43 -16:14:39.8 1781 2180 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 11.99 16:21:04.16 -19:01:50.8 1771 3867 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83301_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83301_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.07 16:21:04.15 -19:01:52.2 1766 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 15:57:58.11 -14:59:06.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83373_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83373_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.63 15:57:58.12 -14:59:06.5 5080 1374 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:06:52.99 -21:33:47.2 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83408_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83408_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.22 16:06:53.00 -21:33:47.4 3817 5361 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 15:53:58.99 -18:30:16.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83439_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83439_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.45 15:53:59.01 -18:30:16.0 5647 3504 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:14:21.07 -18:41:11.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83451_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83451_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.81 16:14:21.08 -18:41:11.4 2729 3638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:11:45.72 -20:08:13.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83482_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83482_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 11.99 16:11:45.70 -20:08:13.0 3115 4508 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:21:20.19 -22:05:50.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83556_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 Preparing report for the candidate 83556_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83559_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83559_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.17 16:21:20.20 -22:05:50.5 1782 5741 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 12.53 16:06:24.63 -18:38:39.6 3872 3588 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83586_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83586_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.53 16:06:24.64 -18:38:40.1 3867 3593 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:07:56.15 -18:59:49.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83768_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83768_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 12.54 16:07:56.15 -18:59:48.5 3651 3809 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:23:15.67 -13:58:04.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83914_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83914_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.27 16:23:15.67 -13:58:04.4 1346 0802 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:07:07.48 -14:03:27.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83949_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83949_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.48 16:07:07.45 -14:03:26.3 3735 0817 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:07:22.17 -14:44:53.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83954_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83954_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.50 16:07:22.20 -14:44:53.9 3703 1237 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.49 16:14:18.27 -22:08:53.6 2782 5733 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83974_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 83974_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.38 16:14:18.27 -22:08:51.9 2777 5739 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.57 16:06:45.91 -13:55:51.6 3792 0734 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84022_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 84022_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.68 16:06:45.96 -13:55:52.4 3786 0739 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 13.61 16:22:29.40 -21:03:17.5 1604 5105 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84080_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 84080_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.59 16:22:29.48 -21:03:16.2 1599 5111 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:11:45.20 -19:05:43.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.76, MAG_FAINT_SEARCH_LIMIT=14.74)GAIADR2_OUTPUT=# 1.296 6245859811142980864 242.93864805776 -19.09550824310 12.2594 10.5092 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.296#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84138_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 84138_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 13.76 16:11:45.23 -19:05:42.7 3106 3877 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits Discovery image 1 2026 08 10.18531 2461262.68531 14.02 16:27:42.36 -15:58:06.4 0737 2038 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-26-41_20.00sec_-0.00C_LIGHT_0130.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59981_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 59981_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 2 2026 08 10.18592 2461262.68592 14.08 16:27:42.43 -15:58:05.6 0731 2044 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:05:17.59 -20:43:37.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55365_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 55365_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 3 2026 08 10.18592 2461262.68592 12.00 16:05:17.57 -20:43:37.6 4038 4851 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:08:31.92 -21:31:49.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23970_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 23970_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 3 2026 08 10.18592 2461262.68592 11.07 16:08:31.90 -21:31:49.3 3585 5345 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:10:44.94 -16:36:04.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61945_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 61945_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 3 2026 08 10.18592 2461262.68592 12.26 16:10:44.94 -16:36:03.9 3226 2366 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 15:49:04.66 -20:06:54.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37373_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 37373_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 3 2026 08 10.18592 2461262.68592 12.16 15:49:04.68 -20:06:54.7 6337 4485 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 15:56:23.75 -18:18:15.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 28887_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 The candidate 28887_fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131 did not pass the final checks Discovery image 3 2026 08 10.18592 2461262.68592 8.72 15:56:23.74 -18:18:15.2 5302 3382 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits **** FOUND 16:17:06.85 -17:23:37.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 10s Prepared the HTML report for the field Lib-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 16:06:52.97 -21:33:47.3 16:19:35.23 -13:51:11.8 ########### Completed Lib-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 16:06:52.97 -21:33:47.3 16:19:35.23 -13:51:11.8 ################################################################################### 16:06:52.97 -21:33:47.3 -- asteroid (will NOT add it to exclusion list) 16:19:35.23 -13:51:11.8 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 16:11:45.20 -19:05:43.1 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461262.68531331 -observatory V36 08:10:33.52 +20:09:17.9 Mercury (-0.8mag) 12:09:39.27 -02:00:05.0 Venus (-4.4mag) 05:54:58.64 +23:38:54.9 Mars (1.3mag) 08:44:42.45 +18:34:42.6 Jupiter (-1.8mag) 00:56:16.17 +03:13:53.4 Saturn (0.6mag) 04:11:57.14 +20:57:31.7 Uranus (5.7mag) 00:15:59.07 +00:12:18.5 Neptune (7.7mag) 20:27:57.25 -23:30:55.8 Pluto (14.5mag) 06:54:56.64 +25:51:32.9 Moon (-9.0mag) -rw-r--r-- 1 apache apache 362 Aug 9 23:48 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461262.68531331: 08:44:41.33 +18:34:47.3 Io (6.0mag) 08:44:34.54 +18:35:18.0 Europa (6.3mag) 08:44:43.74 +18:34:34.7 Ganymede (5.6mag) 08:45:05.52 +18:33:05.5 Callisto (6.8mag) 08:42:14.30 +18:35:17.0 Himalia (15.7mag) 08:44:42.11 +18:34:45.0 Thebe (16.6mag) 08:41:47.54 +18:33:25.3 Elara (17.7mag) 08:48:50.15 +18:13:15.5 Pasiphae (17.9mag) 08:47:45.49 +18:45:24.7 Carme (19.0mag) 00:56:03.09 +03:13:53.3 Titan (8.4mag) 00:56:13.00 +03:14:01.8 Rhea (9.7mag) 00:56:30.92 +03:13:01.7 Iapetus (11.1mag) 00:56:05.85 +03:13:26.4 Hyperion (14.4mag) 00:55:36.09 +03:06:48.9 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 9 23:48 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461262.68531331: 19:11:28.36 -22:02:12.4 JWST 21:52:09.08 -42:29:03.1 Chandra 09:14:49.79 -52:09:44.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 9 23:48 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461262.68531331 -observatory V36 03:15:53.50 +17:32:27.9 17.6mag P/1996 R2 (Lagerkvist) 18:01:16.19 -34:36:54.2 14.0mag P/2010 H2 (Vales) 06:55:36.60 -68:58:26.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:10:20.18 +33:02:05.9 17.7mag C/2017 K2 (PANSTARRS) 03:49:29.95 +38:30:05.6 16.9mag P/2021 N1 (ZTF) 22:37:00.98 +31:19:41.2 17.3mag C/2022 E2 (ATLAS) 06:45:26.15 +26:30:26.2 16.8mag C/2022 N2 (PANSTARRS) 10:23:23.07 +28:22:53.3 17.0mag C/2022 QE78 (ATLAS) 09:30:10.67 +05:18:21.1 17.9mag C/2022 R6 (PANSTARRS) 15:12:48.23 -12:21:43.3 17.9mag P/2023 B1 (PANSTARRS) 21:08:09.26 +65:47:37.5 17.9mag C/2023 H5 (Lemmon) 15:45:54.69 -13:07:11.4 14.4mag C/2023 R1 (PANSTARRS) 08:10:17.73 +31:26:05.5 15.3mag C/2024 E1 (Wierzchos) 15:06:39.08 +15:36:05.9 17.7mag C/2024 G6 (ATLAS) 19:00:40.21 +43:11:30.6 13.7mag C/2024 J3 (ATLAS) 21:07:49.38 +49:19:26.3 17.6mag C/2024 R4 (PANSTARRS) 05:16:42.50 -12:56:46.2 15.4mag C/2024 T5 (ATLAS) 06:57:30.22 +23:48:38.5 17.9mag C/2025 J1 (Borisov) 07:31:38.26 -16:24:48.4 17.8mag C/2025 R3 (PANSTARRS) 10:35:37.76 +20:46:54.2 17.3mag C/2025 V2 (Rankin) 12:59:18.72 +02:13:10.9 17.0mag C/2025 Y1 (ATLAS) 16:02:50.59 +77:38:44.0 16.7mag C/2026 A2 (Bok) 03:08:10.69 +46:13:30.1 17.1mag C/2026 B2 (Sun-Gao) 11:48:24.50 +08:45:23.8 17.3mag A/2026 E1 22:00:30.70 -28:06:38.1 6.9mag 10P/Tempel 11:30:08.14 -03:31:12.4 16.3mag 29P/Schwassmann-Wachmann 04:41:39.87 +32:37:40.9 18.0mag 47P/Ashbrook-Jackson 11:11:41.55 +03:59:55.6 17.3mag 63P/Wild 00:54:05.12 -05:31:22.1 15.4mag 65P/Gunn 05:40:00.26 +20:39:48.3 13.7mag 78P/Gehrels 20:36:11.71 -23:45:02.3 17.7mag 84P/Giclas 03:02:39.36 +13:50:08.3 16.7mag 88P/Howell 08:00:54.70 +27:23:37.6 16.2mag 93P/Lovas 04:11:51.21 +17:38:06.8 17.5mag 112P/Urata-Niijima 06:02:58.66 +30:05:58.0 16.2mag 114P/Wiseman-Skiff 09:23:09.25 +26:18:59.9 15.0mag 123P/West-Hartley 11:47:38.35 -11:01:19.4 17.1mag 124P/Mrkos 05:39:27.34 +21:10:20.7 16.1mag 128P/Shoemaker-Holt 06:31:52.71 +18:48:19.0 17.9mag 131P/Mueller 00:03:03.77 +03:23:13.6 17.6mag 139P/Vaisala-Oterma 03:19:30.02 -19:06:03.0 13.7mag 161P/Hartley-IRAS 07:22:57.25 +37:54:11.5 15.9mag 162P/SidingSpring 14:33:59.58 +41:35:19.4 12.1mag 169P/NEAT 02:46:35.12 +09:32:22.5 17.6mag 220P/McNaught 16:42:37.65 -10:13:55.0 17.7mag 235P/LINEAR 20:21:07.49 -52:47:44.2 17.8mag 259P/Garradd 03:27:51.08 +25:59:49.2 15.3mag 260P/McNaught 07:11:18.29 +37:40:10.3 17.3mag 295P/LINEAR 15:11:07.12 +02:55:21.8 17.7mag 391P/Kowalski 09:02:40.79 +18:16:48.3 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 9 23:48 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 -rw-r--r-- 1 apache apache 5.7K Aug 9 23:48 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag -rw-r--r-- 1 apache apache 190K Aug 9 23:48 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 15:02:41.202 -40:07:42.45 AT 2026wgz 2026-07-25.81 18.304 19:21:07.943 +43:53:03.37 AT 2026wgy 2026-07-23.41 18.625 02:21:34.482 -74:52:07.44 AT 2026wgx 2026-07-25.04 18.848 04:37:07.068 -62:47:36.38 AT 2026wgw 2026-07-25.10 18.938 00:33:43.233 -65:47:43.74 AT 2026wgv 2026-07-25.01 18.502 04:50:07.913 -58:03:54.94 AT 2026wgu 2026-07-25.10 19.077 00:12:08.725 +26:08:55.67 AT 2026wgt 2026-07-25.53 18.991 02:33:53.173 -32:54:04.43 AT 2026wgs 2026-07-26.16 19.224 13:02:32.070 -25:25:26.94 AT 2026wgr 2026-07-27.36 19.26 12:39:11.802 -30:15:31.31 AT 2026wgq 2026-07-27.36 19.66 13:46:27.172 -27:34:31.34 AT 2026wgp 2026-07-27.37 18.88 13:14:57.178 -26:39:33.67 AT 2026wgo 2026-07-27.37 19.1 13:27:05.151 -31:35:28.50 AT 2026wgn 2026-07-27.37 19.19 12:06:50.757 -36:16:06.67 SN 2026wgm 2026-07-27.38 19.48 18:51:49.362 +64:34:26.30 AT 2026wgl 2026-07-23.41 19.8497 01:43:43.303 +47:40:05.54 AT 2026wgk 2026-07-27.21 20.24 22:20:19.584 +27:43:03.14 AT 2026wgj 2026-07-27.14 20.22 01:23:44.359 +57:30:17.45 AT 2026wgi 2026-07-27.08 19.54 21:41:58.633 +22:29:35.94 AT 2026wgh 2026-07-27.17 19.97 22:17:46.860 +26:37:40.46 AT 2026wgg 2026-07-13.15 20.15 -rw-r--r-- 1 apache apache 87K Aug 9 23:48 tns_transients_list.txt Discovery image 3 2026 08 10.18592 2461262.68592 12.74 16:17:06.87 -17:23:37.8 2312 2864 /data_ssd/NMW-TexasTech/workdir//img_2026-08-09_CI_Lib-04-Q2b1x1_234428_TTUQ2b1x1_425811_8FVga96f/fd_Lib-04-Q2b1x1_2026-08-09_23-27-33_20.00sec_-0.00C_LIGHT_0131.fits
