fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits
fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 28.42380 | 2461280.92380 | 12.64 | 06:36:17.25 +03:47:31.9 | 2465 1878 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits |
| Discovery image 2 | 2026 08 28.42430 | 2461280.92430 | 12.66 | 06:36:17.24 +03:47:31.6 | 2458 1880 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits |
Mean magnitude and position on the discovery images:
2026 08 28.4240 2461280.9240 12.65 06:36:17.24 +03:47:31.7
207.82854 -1.63346 galactic Mon Second-epoch detections are separated by 0.3" and 7.0 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
185 Eunike -1 -0 1 13.0 0 0
Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 06:36:17.24 +03:47:31.7: 15.92 +/- 99.00 upperlimit
Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 06:36:17.24 +03:47:31.7: 15.89 +/- 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: Mon-01-Q2b1x1 ####################################### ########### Starting Mon-01-Q2b1x1 ########### Processing Mon-01-Q2b1x1 server tau has sufficient free disk space available: 961475 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 961475 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.png' -> 'transient_report/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits_preview.png'
Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits
renamed 'Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.png' -> 'transient_report/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits_preview.png'
Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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= 727.0976 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 879.1823 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 8567.6695 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1954.9723 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 8508.3034 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1941.4081 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 11.7834 INFO: SECOND_EPOCH__SD_ratio= 0.007 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 = 19.4200000762939 / [degC] Focuser temperature AMBTEMP = 19.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-28T05:10:06.4119440' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-28T10:10:06.4119440' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61280.4236853123 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-28T10:10:16.3116712' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61280.4237998957 / 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 = 102.856569333425 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00012227693365 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.0177777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 92.8505555555555 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.80626310591273 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Mon-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '06 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 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 = 19.4200000762939 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.4200000762939 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 70.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.11 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/d_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits :) Spent 0.498518 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/d_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 19.6499996185303 / [degC] Focuser temperature AMBTEMP = 19.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-28T05:10:49.2791101' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-28T10:10:49.2791101' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61280.4241814697 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-28T10:10:59.1795506' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61280.4242960531 / 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 = 102.856569292556 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00012226659227 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1633333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 92.9497222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.7716190340256 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Mon-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '06 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 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 = 19.6499996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.6499996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 70.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.11 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/d_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits :) Spent 0.497809 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/d_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Previews of the CALIBRATED second-epoch images:
fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits
fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits SExtractor catalog cache: saved Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.cat to cache SExtractor catalog cache: saved Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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: 2461280.92380105 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 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits exists and is non-empty wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits exists and is non-empty wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits exists and is non-empty wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits (1st reference image) verification OK: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Image size: 941.6'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: 06:51:20.491 +05:59:15.99 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_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits (1st new image) verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Image size: 941.2'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 06:51:31.716 +06:02:26.60 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 06:51:20.491 +05:59:15.99 Second-epoch image center 06:51:31.716 +06:02:26.60 Angular distance between the image centers 0.0705 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits (2nd new image) verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Image size: 941.1'x624.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 06:51:34.440 +06:02:16.73 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 06:51:20.491 +05:59:15.99 Second-epoch image center 06:51:34.440 +06:02:16.73 Angular distance between the image centers 0.0766 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 06:51:31.716 +06:02:26.60 Second-epoch second image center 06:51:34.440 +06:02:16.73 Angular distance between the image centers 0.01162 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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits &> /tmp/tmp.mcIsUrXxPg Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits &> /tmp/tmp.8xMZqu4iXZ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits &> /tmp/tmp.hpIZ8Lj2gP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits &> /tmp/tmp.2vuuDcwe6G Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Calibrating the magnitude scale Found non-empty wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits and wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits and wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat Found non-empty wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits and wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat The reference image (wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits) and catalog (wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat) found 'wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat' -> 'wcsmag.cat' Read 32961 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 94.7452 to 110.7708 deg, Dec +0.5814 to +11.3123 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 94.7452 to 110.7708 deg, Dec 0.5814 to 11.3123 deg Loaded 21773 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): 15914 out of 17914 total matches. Matched with Tycho-2 17914 out of 32961 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.900400 a=0.000000 b=1.000000 c=22.900400 From vast_summary.log: estimated ref. image limiting mag.: -7.85 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.05 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.05
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 32961 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 94.7452 to 110.7708 deg, Dec +0.5814 to +11.3123 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 94.7452 to 110.7708 deg, Dec 0.5814 to 11.3123 deg Loaded 21773 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): 15914 out of 17914 total matches. Matched with Tycho-2 17914 out of 32961 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Forced-photometry filter: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits -> calib.txt_param_ref_wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits (aperture=6.3) Read 33181 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 94.7699 to 110.7820 deg, Dec +0.5785 to +11.3189 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 94.7699 to 110.7820 deg, Dec 0.5785 to 11.3189 deg Loaded 21790 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): 15930 out of 17931 total matches. Matched with Tycho-2 17931 out of 33181 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Forced-photometry filter: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits -> calib.txt_param_ref_wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits 2.2 pix Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits 2.3 pix fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 2.4 pix fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Limiting magnitude estimates: 15.1 mag. Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits 15.0 mag. Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits 12.6 mag. fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 12.6 mag. fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits All-image limiting magnitude estimate: 12.6 (SNR ) 10.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.mcIsUrXxPg (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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits' -> 'wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WCS_IMAGE_NAME=wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WCS-calibrated image found: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Checking if the catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits alredy exist and is non-empty... Catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WCS catalog name: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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=3983, bad_region=7620, passed=32961 Got 32961 stars (including 22157 good ones) from the SExtractor catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat util/solve_plate_with_UCAC5 got 32961 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 4807 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 27022 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" 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 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 27022 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 27022 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4807 stars left (next iteration limit 5286) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits N_match=4807 sigma_overall_arcsec=0.486 sigma_q1_arcsec=0.506 sigma_q2_arcsec=0.486 sigma_q3_arcsec=0.481 sigma_q4_arcsec=0.424 n_q1=1421 n_q2=965 n_q3=1505 n_q4=916 worst_quadrant_to_overall_ratio=1.041 The image catalog is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits -region wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.8xMZqu4iXZ (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/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits' -> 'wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WCS_IMAGE_NAME=wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WCS-calibrated image found: wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Checking if the catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits alredy exist and is non-empty... Catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WCS catalog name: wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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=4007, bad_region=7693, passed=33181 Got 33181 stars (including 22277 good ones) from the SExtractor catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat util/solve_plate_with_UCAC5 got 33181 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 4807 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 27202 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 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4875 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 27202 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 27202 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Excluding outliers - 4806 stars left (next iteration limit 5287) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits N_match=4806 sigma_overall_arcsec=0.468 sigma_q1_arcsec=0.483 sigma_q2_arcsec=0.466 sigma_q3_arcsec=0.487 sigma_q4_arcsec=0.412 n_q1=1429 n_q2=955 n_q3=1503 n_q4=919 worst_quadrant_to_overall_ratio=1.040 The image catalog is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits -region wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.hpIZ8Lj2gP (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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits WCS_IMAGE_NAME=wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits WCS-calibrated image found: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Checking if the catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits alredy exist and is non-empty... Catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits WCS catalog name: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.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=466, bad_region=607, passed=4166 Got 4166 stars (including 3152 good ones) from the SExtractor catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat util/solve_plate_with_UCAC5 got 4166 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (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 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 3062 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3007 matched stars entering correct_measured_positions(), 3008 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3007 matched stars entering correct_measured_positions(), 3676 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 3062 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3008 matched stars entering correct_measured_positions(), 3676 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Accuracy estimation diagnostic: 3008 matched stars entering correct_measured_positions(), 3676 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Excluding outliers - 3008 stars left (next iteration limit 3307) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3008 robust_rms=6.340 arcsec worst_quadrant_rms=10.888 arcsec SIP_REFIT: SIP order 3 trial: matched=3008 robust_rms=0.775 arcsec worst_quadrant_rms=0.859 arcsec SIP_REFIT: SIP order 5 trial: matched=3008 robust_rms=0.573 arcsec worst_quadrant_rms=0.751 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3008 robust_rms_before=1.575 arcsec robust_rms_before_corrected=0.718 arcsec robust_rms_after=0.573 arcsec worst_quadrant_rms_before=0.873 worst_quadrant_rms_after=0.751 verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Image size: 941.6'x624.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 06:51:31.771 +06:02:25.41 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4166 stars ### 'wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/correct_sextractor_wcs_catalog_usingxy2sky3538997.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 1.575 -> 0.573 arcsec) WCS_QUALITY_DIAG: file=fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits N_match=3008 sigma_overall_arcsec=0.626 sigma_q1_arcsec=0.563 sigma_q2_arcsec=0.575 sigma_q3_arcsec=0.808 sigma_q4_arcsec=0.584 n_q1=993 n_q2=460 n_q3=1053 n_q4=502 worst_quadrant_to_overall_ratio=1.290 The image catalog is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits -region wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.2vuuDcwe6G (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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits WCS_IMAGE_NAME=wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits WCS-calibrated image found: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Checking if the catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits alredy exist and is non-empty... Catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits WCS catalog name: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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=458, bad_region=627, passed=4202 Got 4202 stars (including 3178 good ones) from the SExtractor catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat util/solve_plate_with_UCAC5 got 4202 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.1' Seting catalog search parameters based on the expected field of view 941.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 3086 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3021 matched stars entering correct_measured_positions(), 3025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3021 matched stars entering correct_measured_positions(), 3698 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 3085 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3026 matched stars entering correct_measured_positions(), 3698 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 3026 matched stars entering correct_measured_positions(), 3698 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 3026 stars left (next iteration limit 3323) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3026 robust_rms=6.228 arcsec worst_quadrant_rms=11.380 arcsec SIP_REFIT: SIP order 3 trial: matched=3026 robust_rms=0.800 arcsec worst_quadrant_rms=0.871 arcsec SIP_REFIT: SIP order 5 trial: matched=3026 robust_rms=0.585 arcsec worst_quadrant_rms=0.713 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3026 robust_rms_before=1.520 arcsec robust_rms_before_corrected=0.694 arcsec robust_rms_after=0.585 arcsec worst_quadrant_rms_before=0.816 worst_quadrant_rms_after=0.713 verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Image size: 941.5'x624.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 06:51:34.491 +06:02:15.57 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4202 stars ### 'wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/correct_sextractor_wcs_catalog_usingxy2sky3539006.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 1.520 -> 0.585 arcsec) WCS_QUALITY_DIAG: file=fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits N_match=3026 sigma_overall_arcsec=0.635 sigma_q1_arcsec=0.589 sigma_q2_arcsec=0.592 sigma_q3_arcsec=0.770 sigma_q4_arcsec=0.555 n_q1=1021 n_q2=441 n_q3=1069 n_q4=495 worst_quadrant_to_overall_ratio=1.212 The image catalog is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits -region wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits to local_wcs_cache/ 'wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits' -> 'local_wcs_cache/wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits' Saving the final (post-refit) wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits to local_wcs_cache/ 'wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits' -> 'local_wcs_cache/wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits' Saving the final (post-refit) wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits to local_wcs_cache/ 'wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits' -> 'local_wcs_cache/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits' Saving the final (post-refit) wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits to local_wcs_cache/ 'wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits' -> 'local_wcs_cache/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits sigma_overall=0.486 worst_q_ratio=1.041 ref2=Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits sigma_overall=0.468 worst_q_ratio=1.040 new1=fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits sigma_overall=0.626 worst_q_ratio=1.290 new2=fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits sigma_overall=0.635 worst_q_ratio=1.212 reference average sigma_overall=0.477 worst_q_ratio=1.0405 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054_astrometric_residuals.png (4807 matched stars from wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055_astrometric_residuals.png (4806 matched stars from wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436_astrometric_residuals.png (3008 matched stars from wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.49 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437_astrometric_residuals.png (3026 matched stars from wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits' Saving fully-calibrated image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits' Preparing the HTML report for the field Mon-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Mon-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits SExtractor catalog cache: saved Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.cat to cache SExtractor catalog cache: saved Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Creating symlink local_wcs_cache/wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Creating symlink local_wcs_cache/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Creating symlink local_wcs_cache/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits exists and is non-empty wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits exists and is non-empty wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits exists and is non-empty wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits (1st reference image) verification OK: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Image size: 941.6'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: 06:51:20.491 +05:59:15.99 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_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits (1st new image) verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Image size: 941.6'x624.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 06:51:31.771 +06:02:25.41 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 06:51:20.491 +05:59:15.99 Second-epoch image center 06:51:31.771 +06:02:25.41 Angular distance between the image centers 0.0704 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits (2nd new image) verification OK: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Image size: 941.5'x624.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 06:51:34.491 +06:02:15.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 06:51:20.491 +05:59:15.99 Second-epoch image center 06:51:34.491 +06:02:15.57 Angular distance between the image centers 0.0765 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 06:51:31.771 +06:02:25.41 Second-epoch second image center 06:51:34.491 +06:02:15.57 Angular distance between the image centers 0.01160 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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits &> /tmp/tmp.Kx3IsuN1oa Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits &> /tmp/tmp.CsXzlu6AJ9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits &> /tmp/tmp.TLTIz6lQ59 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits &> /tmp/tmp.DPYOhhDEUE Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Calibrating the magnitude scale Found non-empty wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits and wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits and wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat Found non-empty wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits and wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat The reference image (wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits) and catalog (wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat) found 'wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat' -> 'wcsmag.cat' Read 231384 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 94.7452 to 110.7733 deg, Dec +0.5711 to +11.3153 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 94.7452 to 110.7733 deg, Dec 0.5711 to 11.3153 deg Loaded 21806 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): 11920 out of 19090 total matches. Matched with Tycho-2 19090 out of 231384 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.727200 a=0.000000 b=1.000000 c=22.727200 From vast_summary.log: estimated ref. image limiting mag.: -7.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.27 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.27
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 231384 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 94.7452 to 110.7733 deg, Dec +0.5711 to +11.3153 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 94.7452 to 110.7733 deg, Dec 0.5711 to 11.3153 deg Loaded 21806 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): 11920 out of 19090 total matches. Matched with Tycho-2 19090 out of 231384 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Forced-photometry filter: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits -> calib.txt_param_ref_wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits (aperture=4.6) Read 230229 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 94.7621 to 110.7855 deg, Dec +0.5785 to +11.3194 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 94.7621 to 110.7855 deg, Dec 0.5785 to 11.3194 deg Loaded 21805 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): 11969 out of 19080 total matches. Matched with Tycho-2 19080 out of 230229 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Forced-photometry filter: calibrated wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits -> calib.txt_param_ref_wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 47 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits 2.1 pix Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits 2.0 pix fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 2.0 pix fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Limiting magnitude estimates: 15.3 mag. Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits 15.2 mag. Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits 13.0 mag. fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 13.0 mag. fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits All-image limiting magnitude estimate: 13.0 (SNR ) 12.6 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.Kx3IsuN1oa (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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits' -> 'wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WCS_IMAGE_NAME=wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WCS-calibrated image found: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits Checking if the catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits alredy exist and is non-empty... Catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits WCS catalog name: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.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=56, blended=40564, bad_region=43285, passed=231328 Got 231328 stars (including 153632 good ones) from the SExtractor catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat util/solve_plate_with_UCAC5 got 231328 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4842 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 4791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 198299 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" 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 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4842 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 198299 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 198299 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4790 stars left (next iteration limit 5270) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits N_match=4790 sigma_overall_arcsec=0.449 sigma_q1_arcsec=0.460 sigma_q2_arcsec=0.444 sigma_q3_arcsec=0.463 sigma_q4_arcsec=0.388 n_q1=1468 n_q2=922 n_q3=1530 n_q4=870 worst_quadrant_to_overall_ratio=1.031 The image catalog is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits -region wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.CsXzlu6AJ9 (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/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits' -> 'wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WCS_IMAGE_NAME=wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WCS-calibrated image found: wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits Checking if the catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits alredy exist and is non-empty... Catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits WCS catalog name: wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.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=60, blended=40389, bad_region=43215, passed=230169 Got 230169 stars (including 152656 good ones) from the SExtractor catalog wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat util/solve_plate_with_UCAC5 got 230169 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4846 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 4792 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 197033 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 452 to 508 (Dec 0.6 to 11.3) Done reading UCAC5 zone files... Matched 4845 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4788 matched stars entering correct_measured_positions(), 197033 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4788 matched stars entering correct_measured_positions(), 197033 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4788 stars left (next iteration limit 5271) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits N_match=4788 sigma_overall_arcsec=0.433 sigma_q1_arcsec=0.442 sigma_q2_arcsec=0.420 sigma_q3_arcsec=0.436 sigma_q4_arcsec=0.374 n_q1=1490 n_q2=930 n_q3=1506 n_q4=862 worst_quadrant_to_overall_ratio=1.021 The image catalog is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits -region wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.TLTIz6lQ59 (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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits WCS_IMAGE_NAME=wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits WCS-calibrated image found: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Checking if the catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits alredy exist and is non-empty... Catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits WCS catalog name: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1796, bad_region=6261, passed=45742 Got 45742 stars (including 37857 good ones) from the SExtractor catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat util/solve_plate_with_UCAC5 got 45742 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 4793 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 41196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 41196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 41196 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Excluding outliers - 4791 stars left (next iteration limit 5272) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4791 robust_rms=6.086 arcsec worst_quadrant_rms=10.593 arcsec SIP_REFIT: SIP order 3 trial: matched=4791 robust_rms=0.760 arcsec worst_quadrant_rms=0.831 arcsec SIP_REFIT: SIP order 5 trial: matched=4791 robust_rms=0.569 arcsec worst_quadrant_rms=0.737 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4791 robust_rms_before=0.571 arcsec robust_rms_before_corrected=0.609 arcsec robust_rms_after=0.569 arcsec worst_quadrant_rms_before=0.732 worst_quadrant_rms_after=0.737 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.732 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits N_match=4791 sigma_overall_arcsec=0.625 sigma_q1_arcsec=0.568 sigma_q2_arcsec=0.580 sigma_q3_arcsec=0.809 sigma_q4_arcsec=0.594 n_q1=1597 n_q2=843 n_q3=1475 n_q4=876 worst_quadrant_to_overall_ratio=1.295 The image catalog is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits -region wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.DPYOhhDEUE (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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits WCS_IMAGE_NAME=wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits WCS-calibrated image found: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Checking if the catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits alredy exist and is non-empty... Catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat corresponding to the image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits WCS catalog name: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1846, bad_region=6412, passed=46096 Got 46096 stars (including 37991 good ones) from the SExtractor catalog wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat util/solve_plate_with_UCAC5 got 46096 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4787 matched stars entering correct_measured_positions(), 4789 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4786 matched stars entering correct_measured_positions(), 41429 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4787 matched stars entering correct_measured_positions(), 41429 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 4787 matched stars entering correct_measured_positions(), 41429 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Excluding outliers - 4787 stars left (next iteration limit 5264) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4787 robust_rms=6.073 arcsec worst_quadrant_rms=10.699 arcsec SIP_REFIT: SIP order 3 trial: matched=4787 robust_rms=0.777 arcsec worst_quadrant_rms=0.842 arcsec SIP_REFIT: SIP order 5 trial: matched=4787 robust_rms=0.577 arcsec worst_quadrant_rms=0.717 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4787 robust_rms_before=0.587 arcsec robust_rms_before_corrected=0.606 arcsec robust_rms_after=0.577 arcsec worst_quadrant_rms_before=0.705 worst_quadrant_rms_after=0.717 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.705 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits N_match=4787 sigma_overall_arcsec=0.608 sigma_q1_arcsec=0.558 sigma_q2_arcsec=0.611 sigma_q3_arcsec=0.784 sigma_q4_arcsec=0.540 n_q1=1585 n_q2=850 n_q3=1479 n_q4=873 worst_quadrant_to_overall_ratio=1.289 The image catalog is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits -region wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits Saving fully-calibrated image wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.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_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/wcs_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Preparing the HTML report for the field Mon-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 06:29:47.76 +07:34:31.2: 12.04 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 07:01:50.09 +07:28:15.9: 11.96 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 07:02:39.14 +07:34:06.7: 12.09 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 07:07:24.57 +09:22:21.8: 11.89 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 06:32:16.72 +08:09:58.1: 11.83 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 06:29:47.76 +07:34:31.2: 12.03 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 07:01:50.09 +07:28:15.9: 11.93 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 07:02:39.14 +07:34:06.7: 11.99 +/- 0.01 detection Forced photometry reference-image weighted average: 12.04 +/- 0.01 Forced photometry reference-image weighted average: 11.94 +/- 0.01 Forced photometry filter REJECTED candidate at 06:29:47.76 +07:34:31.2: ref_mag=12.04 +/- 0.01 new_mean_mag=12.1919 delta=-0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 07:01:50.09 +07:28:15.9: ref_mag=11.94 +/- 0.01 new_mean_mag=12.2164 delta=-0.28 (need > 0.90) Forced photometry reference-image weighted average: 12.03 +/- 0.01 Forced photometry filter REJECTED candidate at 07:02:39.14 +07:34:06.7: ref_mag=12.03 +/- 0.01 new_mean_mag=12.2906 delta=-0.26 (need > 0.90) Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 06:49:08.18 +05:34:58.7: 11.31 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 07:07:24.57 +09:22:21.8: 11.84 +/- 0.01 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 06:32:16.72 +08:09:58.1: 11.82 +/- 0.01 detection Forced photometry reference-image weighted average: 11.86 +/- 0.01 Forced photometry reference-image weighted average: 11.83 +/- 0.01 Forced photometry filter REJECTED candidate at 07:07:24.57 +09:22:21.8: ref_mag=11.86 +/- 0.01 new_mean_mag=11.9781 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 06:32:16.72 +08:09:58.1: ref_mag=11.83 +/- 0.01 new_mean_mag=11.8489 delta=-0.02 (need > 0.90) Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 06:49:08.18 +05:34:58.7: 11.27 +/- 0.01 detection Forced photometry reference-image weighted average: 11.29 +/- 0.00 Forced photometry filter REJECTED candidate at 06:49:08.18 +05:34:58.7: ref_mag=11.29 +/- 0.00 new_mean_mag=11.4513 delta=-0.16 (need > 0.90) Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 07:06:44.24 +04:42:15.1: 12.50 +/- 0.02 detection Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-10-36_20.00sec_-14.90C_LIGHT_0054.fits at 06:36:17.24 +03:47:31.7: 15.92 +/- 99.00 upperlimit Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 07:06:44.24 +04:42:15.1: 12.50 +/- 0.02 detection Forced photometry reference-image weighted average: 12.50 +/- 0.01 Forced photometry filter REJECTED candidate at 07:06:44.24 +04:42:15.1: ref_mag=12.50 +/- 0.01 new_mean_mag=12.3972 delta=0.10 (need > 0.90) Forced photometry on wcs_Mon-01-Q2b1x1_2026-02-10_21-11-21_20.00sec_-15.00C_LIGHT_0055.fits at 06:36:17.24 +03:47:31.7: 15.89 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out258105.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257843_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257843_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks**** FOUND 06:50:41.78 +06:43:38.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257850_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257850_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.90 06:50:41.80 +06:43:38.6 4665 3613 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:55:26.97 +08:19:36.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257860_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257860_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.73 06:55:26.95 +08:19:36.9 5392 4569 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:02:29.41 +02:56:48.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257866_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257866_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.39 07:02:29.40 +02:56:49.5 6400 1305 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 12.29 07:02:39.20 +07:34:05.9 6469 4097 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257868_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257868_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.29 07:02:39.07 +07:34:07.5 6462 4099 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:07:04.12 +10:01:13.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257871_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257871_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.28 07:07:04.02 +10:01:15.8 7143 5583 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 12.21 07:01:50.04 +07:28:15.5 6346 4039 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257873_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257873_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.23 07:01:50.14 +07:28:16.4 6339 4041 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:47:02.12 +06:07:50.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257876_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257876_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.24 06:47:02.14 +06:07:49.6 4110 3262 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:58:19.30 +02:27:05.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257879_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257879_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.32 06:58:19.35 +02:27:04.6 5766 1012 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:08:53.75 +05:16:18.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257881_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257881_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.00 07:08:53.72 +05:16:18.5 7384 2703 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 12.19 06:29:47.78 +07:34:30.4 1544 4196 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257882_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257882_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.19 06:29:47.74 +07:34:32.0 1537 4198 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:08:59.43 +09:37:35.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257884_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257884_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.68 07:08:59.40 +09:37:35.1 7429 5342 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 11.95 07:07:24.51 +09:22:21.4 7196 5187 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257885_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257885_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.01 07:07:24.64 +09:22:22.1 7190 5189 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:03:34.26 +07:52:40.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257887_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257887_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.67 07:03:34.30 +07:52:41.2 6603 4285 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:03:44.14 +10:13:14.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257889_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257889_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.81 07:03:44.15 +10:13:14.5 6647 5706 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 11.85 06:32:16.72 +08:09:59.0 1929 4544 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257890_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257890_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.85 06:32:16.72 +08:09:57.3 1922 4545 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:08:39.35 +04:32:06.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257891_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257891_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.69 07:08:39.37 +04:32:06.3 7343 2257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:50:28.57 +04:10:12.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257895_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257895_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.67 06:50:28.61 +04:10:12.2 4603 2070 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:54:12.35 +04:46:20.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257897_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257897_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.24 06:54:12.40 +04:46:20.1 5170 2426 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:45:24.45 +02:13:12.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257958_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257958_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 10.75 06:45:24.43 +02:13:12.3 3815 0902 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 11.47 06:49:08.15 +05:34:58.8 4425 2925 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257972_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257972_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.44 06:49:08.21 +05:34:58.6 4418 2927 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:34:43.40 +04:58:37.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257977_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 257977_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.78 06:34:43.41 +04:58:37.5 2240 2603 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:48:32.14 +01:51:48.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258010_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258010_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.54 06:48:32.15 +01:51:49.0 4283 0677 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:07:55.47 +07:27:52.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258015_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258015_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.83 07:07:55.53 +07:27:52.3 7253 4031 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:07:51.02 +07:29:31.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258031_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258031_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 11.80 07:07:51.05 +07:29:32.4 7242 4048 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:52:47.33 +08:27:29.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258042_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258042_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.08 06:52:47.32 +08:27:29.2 4997 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:48:26.41 +05:31:19.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258069_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258069_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.25 06:48:26.35 +05:31:19.1 4313 2892 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:55:06.43 +07:17:19.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258076_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258076_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.50 06:55:06.46 +07:17:19.1 5331 3942 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:50:01.39 +06:14:56.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258077_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258077_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.45 06:50:01.34 +06:14:55.7 4559 3326 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Discovery image 1 2026 08 28.42380 2461280.92380 12.30 07:06:44.25 +04:42:15.3 7061 2360 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-06_20.00sec_-0.00C_LIGHT_0436.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258095_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258095_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.56 07:06:44.23 +04:42:15.0 7054 2362 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:51:42.10 +03:01:13.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258096_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258096_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.87 06:51:42.12 +03:01:13.1 4774 1372 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:48:29.03 +05:32:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258097_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258097_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.45 06:48:28.98 +05:32:04.0 4320 2899 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:07:30.95 +04:59:19.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258105_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 Preparing report for the candidate 258105_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258106_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258106_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.46 07:07:31.00 +04:59:19.3 7174 2533 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:48:22.75 +06:14:23.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258116_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258116_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.67 06:48:22.76 +06:14:23.6 4313 3325 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:54:06.21 +06:39:05.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258138_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258138_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.40 06:54:06.21 +06:39:06.3 5174 3560 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:47:51.11 +04:25:50.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258140_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258140_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.48 06:47:51.11 +04:25:50.0 4212 2234 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:38:44.24 +04:42:50.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258145_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258145_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.54 06:38:44.24 +04:42:50.4 2843 2431 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:03:17.52 +09:01:01.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258146_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 258146_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.64 07:03:17.53 +09:01:01.1 6570 4975 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:59:48.41 +06:17:53.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 250806_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 250806_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 2 2026 08 28.42430 2461280.92430 12.75 06:59:48.39 +06:17:53.2 6025 3336 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits Rejecting candidate due to large distance (43.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150359_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 150359_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 12.08 06:29:55.75 +09:43:24.2 1592 5505 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:52:55.93 +07:36:01.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 173886_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 173886_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 11.60 06:52:55.92 +07:36:02.5 5009 4135 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:51:25.58 +08:33:46.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37326_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 37326_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 12.08 06:51:25.63 +08:33:46.9 4795 4721 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:04:03.00 +02:33:22.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79130_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 79130_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 11.72 07:04:03.03 +02:33:22.8 6633 1065 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:56:32.85 +04:39:42.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161833_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 161833_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 11.74 06:56:32.88 +04:39:42.7 5521 2354 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:48:15.77 +08:02:38.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 195551_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 195551_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 10.98 06:48:15.76 +08:02:39.0 4317 4415 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 06:45:05.67 +09:02:14.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 225680_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 The candidate 225680_fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437 did not pass the final checks Discovery image 3 2026 08 28.42430 2461280.92430 10.86 06:45:05.66 +09:02:13.8 3856 5025 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits **** FOUND 07:08:42.50 +10:01:25.4 in the exclusion list exclusion_list_tycho2.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Mon-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 06:36:17.24 +03:47:31.7 ########### Completed Mon-01-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 #### 06:36:17.24 +03:47:31.7 ################################################################################### 06:36:17.24 +03:47:31.7 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461280.92380105 -observatory V36 10:31:42.53 +11:06:46.4 Mercury (-1.9mag) 13:08:51.06 -10:29:18.1 Venus (-4.6mag) 06:46:53.97 +23:28:48.6 Mars (1.3mag) 09:00:44.98 +17:31:58.7 Jupiter (-1.8mag) 00:53:47.42 +02:53:37.1 Saturn (0.5mag) 04:13:23.44 +21:01:13.6 Uranus (5.7mag) 00:14:38.19 +00:02:50.1 Neptune (7.7mag) 20:26:20.08 -23:37:03.2 Pluto (14.5mag) 22:33:54.44 -08:34:34.3 Moon (-12.7mag) -rw-r--r-- 1 apache apache 363 Aug 28 06:27 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461280.92380105: 09:00:41.63 +17:32:16.0 Io (6.2mag) 09:00:37.06 +17:32:37.3 Europa (6.3mag) 09:00:50.14 +17:31:37.2 Ganymede (5.7mag) 09:01:13.71 +17:29:44.8 Callisto (6.9mag) 08:58:16.86 +17:43:30.1 Himalia (15.7mag) 09:00:44.03 +17:32:04.0 Thebe (16.6mag) 08:57:56.98 +17:38:26.0 Elara (17.7mag) 09:04:49.17 +17:02:52.8 Pasiphae (17.9mag) 09:02:32.48 +17:47:06.8 Carme (19.0mag) 00:53:40.30 +02:53:09.4 Titan (8.4mag) 00:53:42.72 +02:53:42.9 Rhea (9.7mag) 00:54:21.31 +02:56:06.2 Iapetus (11.1mag) 00:53:31.86 +02:53:40.9 Hyperion (14.4mag) 00:52:45.05 +02:44:21.4 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 28 06:28 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461280.92380105: 20:50:39.95 -08:50:38.5 JWST 18:56:58.16 +07:44:39.2 Chandra 12:05:39.44 -61:39:31.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 28 06:27 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461280.92380105 -observatory V36 03:33:28.65 +18:49:14.6 17.5mag P/1996 R2 (Lagerkvist) 18:00:26.05 -34:22:59.6 14.2mag P/2010 H2 (Vales) 07:11:38.13 -69:46:56.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:16.55 +33:27:08.5 17.7mag C/2017 K2 (PANSTARRS) 04:34:14.77 +43:46:18.9 17.8mag P/2021 N1 (ZTF) 22:21:35.88 +29:47:06.6 17.4mag C/2022 E2 (ATLAS) 07:02:13.01 +26:10:02.8 16.8mag C/2022 N2 (PANSTARRS) 10:40:21.22 +27:36:10.5 17.0mag C/2022 QE78 (ATLAS) 09:42:17.87 +05:16:48.7 18.0mag C/2022 R6 (PANSTARRS) 20:47:12.45 +63:00:52.0 18.0mag C/2023 H5 (Lemmon) 15:33:11.72 -14:46:35.3 14.7mag C/2023 R1 (PANSTARRS) 08:29:16.74 +32:19:36.0 15.6mag C/2024 E1 (Wierzchos) 15:05:46.55 +15:26:18.1 17.8mag C/2024 G6 (ATLAS) 18:41:05.83 +43:26:45.2 13.7mag C/2024 J3 (ATLAS) 20:40:18.38 +49:39:06.1 17.5mag C/2024 R4 (PANSTARRS) 05:29:48.29 -12:55:32.5 15.2mag C/2024 T5 (ATLAS) 07:07:36.98 +20:28:05.3 17.9mag C/2025 J1 (Borisov) 11:02:27.59 +19:31:07.5 17.0mag C/2025 V2 (Rankin) 13:11:50.53 +00:53:42.0 16.9mag C/2025 Y1 (ATLAS) 16:19:40.54 +75:30:14.6 16.3mag C/2026 A2 (Bok) 03:09:12.58 +46:19:39.7 17.3mag C/2026 B2 (Sun-Gao) 12:04:15.45 +10:27:33.7 17.5mag A/2026 E1 22:17:43.32 -33:43:59.7 7.3mag 10P/Tempel 11:41:38.56 -04:44:43.7 16.3mag 29P/Schwassmann-Wachmann 11:48:40.30 -01:56:22.1 17.5mag 63P/Wild 00:49:26.09 -06:27:06.6 15.4mag 65P/Gunn 06:19:32.37 +19:55:12.6 13.7mag 78P/Gehrels 20:21:35.40 -25:29:52.5 17.3mag 84P/Giclas 03:14:59.12 +14:46:23.4 17.0mag 88P/Howell 08:44:21.24 +24:36:50.0 16.5mag 93P/Lovas 05:06:18.60 +24:47:58.4 17.1mag 112P/Urata-Niijima 07:01:42.81 +27:06:54.5 16.0mag 114P/Wiseman-Skiff 10:05:35.54 +22:54:14.5 14.9mag 123P/West-Hartley 12:25:16.40 -17:49:35.0 17.3mag 124P/Mrkos 06:04:54.57 +20:54:21.0 16.0mag 128P/Shoemaker-Holt 07:01:26.98 +17:41:25.2 17.9mag 131P/Mueller 23:57:09.54 +02:51:49.5 17.4mag 139P/Vaisala-Oterma 02:59:51.76 -18:21:37.5 12.4mag 161P/Hartley-IRAS 08:22:52.81 +38:01:24.0 16.2mag 162P/Siding Spring 10:14:03.82 +22:12:11.8 12.5mag 169P/NEAT 03:14:11.81 +09:08:14.7 17.6mag 220P/McNaught 04:20:38.53 +33:02:04.1 15.3mag 260P/McNaught 08:04:39.47 +36:38:07.0 17.3mag 295P/LINEAR 15:19:19.66 +00:52:00.4 17.8mag 391P/Kowalski 09:19:08.01 +17:21:26.2 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 28 06:27 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 -rw-r--r-- 1 apache apache 5.7K Aug 28 06:27 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Aug 28 06:27 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 07:13:40.090 +40:40:34.39 AT 2026xsv 2026-02-06.29 20.62 00:27:08.471 -13:06:25.38 AT 2026xsu 2026-08-06.65 19.81 00:17:40.281 -15:08:19.75 SN 2026xst 2026-08-06.65 19.39 23:07:10.081 -46:29:32.67 AT 2026xss 2026-08-01.76 19.43 23:24:16.986 -39:54:38.19 AT 2026xsr 2026-08-01.59 19.34 14:05:54.276 -15:52:29.96 AT 2026xsq 2026-02-17.61 20.88 16:00:02.823 +12:57:02.46 AT 2026xsp 2026-02-13.59 21.18 13:18:25.859 +25:17:53.19 AT 2026xso 2026-02-17.52 21.43 14:46:41.619 +11:38:04.02 AT 2026xsn 2026-02-17.55 20.37 14:12:17.965 +35:36:02.21 AT 2026xsm 2026-02-17.60 20.93 00:28:22.210 -09:16:55.88 AT 2026xsl 2026-08-06.67 20.38 13:40:02.666 +27:45:49.66 AT 2026xsk 2026-02-17.50 21.05 13:18:58.760 +35:13:29.33 AT 2026xsj 2026-02-17.49 21.16 14:58:55.200 +08:49:53.06 AT 2026xsi 2026-02-13.58 21.13 12:22:18.795 +12:08:10.55 AT 2026xsh 2026-02-16.62 20.67 11:46:22.552 +13:15:39.41 AT 2026xsg 2026-02-16.57 20.7 08:55:07.272 +15:47:59.14 AT 2026xsf 2026-02-13.30 20.98 07:34:01.728 +10:29:15.79 AT 2026xse 2026-02-14.26 20.11 07:29:49.030 +19:09:23.06 AT 2026xsd 2026-02-13.26 20.62 07:42:52.595 +22:58:08.19 AT 2026xsc 2026-02-13.26 20.93 -rw-r--r-- 1 apache apache 88K Aug 28 06:27 tns_transients_list.txt Discovery image 3 2026 08 28.42430 2461280.92430 7.75 07:08:42.48 +10:01:25.6 7389 5584 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Mon-01-Q2b1x1_062535_TTUQ2b1x1_3523698_dNmGHeib/fd_Mon-01-Q2b1x1_2026-08-28_05-10-49_20.00sec_-0.00C_LIGHT_0437.fits
