fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits
fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 10 10.04970 | 2461323.54970 | 12.34 | 18:03:28.16 -11:04:41.0 | 4277 3850 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits |
| Discovery image 2 | 2026 10 10.05026 | 2461323.55026 | 12.37 | 18:03:28.21 -11:04:41.2 | 4271 3848 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits |
Mean magnitude and position on the discovery images:
2026 10 10.0500 2461323.5500 12.36 18:03:28.18 -11:04:41.1
17.55571 5.38553 galactic Ser Second-epoch detections are separated by 0.8" and 6.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
216 Kleopatra 0 -1 1 12.5 -0 -0
Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:03:28.18 -11:04:41.1: 15.68 +/- 99.00 upperlimit
Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:03:28.18 -11:04:41.1: 15.67 +/- 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 SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 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: Oph-06-Q2b1x1 ####################################### ########### Starting Oph-06-Q2b1x1 ########### Processing Oph-06-Q2b1x1 server tau has sufficient free disk space available: 507921 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 507921 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.png' -> 'transient_report/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits_preview.png'
Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits
renamed 'Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.png' -> 'transient_report/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits_preview.png'
Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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= 775.6290 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 487.4431 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5698.1174 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1218.6675 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5075.7295 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1095.1417 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 7.34645 INFO: SECOND_EPOCH__SD_ratio= 0.113 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 = 20.6000003814697 / [degC] Focuser temperature AMBTEMP = 22.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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= '2026-10-09T20:11:23.8351399' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-10T01:11:23.8351399' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61323.0495814234 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-10T01:11:33.7384376' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61323.0496960417 / 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 = 269.996834219612 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99971903089395 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 40.5416666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 212.188888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.53643414030578 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 20703 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20703 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.6000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.6000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.400112 / [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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/d_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits :) Spent 0.872045 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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/d_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 20.5100002288818 / [degC] Focuser temperature AMBTEMP = 21.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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= '2026-10-09T20:12:12.2851239' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-10T01:12:12.2851239' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61323.0501421876 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-10T01:12:22.1851432' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61323.050256771 / 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 = 269.996834272781 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99971903295156 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 40.4525 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 212.420277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.53922430162223 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 20703 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20703 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.5100002288818 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.5100002288818 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 19.0 / [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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/d_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits :) Spent 0.848877 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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/d_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Previews of the CALIBRATED second-epoch images:
fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits
fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461323.54969716 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits exists and is non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (1st reference image) verification OK: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:59.687 -09:58:38.45 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.744 -09:59:42.28 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.744 -09:59:42.28 Angular distance between the image centers 0.0183 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:58.347 -09:59:59.29 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 17:59:58.347 -09:59:59.29 Angular distance between the image centers 0.0231 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 18:00:00.744 -09:59:42.28 Second-epoch second image center 17:59:58.347 -09:59:59.29 Angular distance between the image centers 0.01091 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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits &> /tmp/tmp.H6zeJR580z Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits &> /tmp/tmp.mYnkGrGKkp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.Ivffjq1C4Y Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.cCvZAJLLx3 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat The reference image (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits) and catalog (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat) found 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat' -> 'wcsmag.cat' Read 11492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 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 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Loaded 6268 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): 4884 out of 5253 total matches. Matched with Tycho-2 5253 out of 11492 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.666050 a=0.000000 b=1.000000 c=22.666050 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.17 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.17
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 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 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Loaded 6268 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): 4884 out of 5253 total matches. Matched with Tycho-2 5253 out of 11492 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (aperture=6.1) Read 11483 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9404 to 278.0994 deg, Dec -15.2281 to -4.6882 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 261.9404 to 278.0994 deg, Dec -15.2281 to -4.6882 deg Loaded 6246 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): 4876 out of 5238 total matches. Matched with Tycho-2 5238 out of 11483 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 2.2 pix Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 2.2 pix fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 2.2 pix fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 14.3 mag. fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 14.3 mag. fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits All-image limiting magnitude estimate: 14.3 (SNR ) 11.2 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.H6zeJR580z (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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=1021, bad_region=2077, passed=11492 Got 11492 stars (including 8481 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat util/solve_plate_with_UCAC5 got 11492 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 4738 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4834 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Accuracy estimation diagnostic: 4736 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 4736 stars left (next iteration limit 5210) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits N_match=4736 sigma_overall_arcsec=0.676 sigma_q1_arcsec=0.807 sigma_q2_arcsec=0.589 sigma_q3_arcsec=0.684 sigma_q4_arcsec=0.597 n_q1=807 n_q2=482 n_q3=2546 n_q4=901 worst_quadrant_to_overall_ratio=1.194 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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.mYnkGrGKkp (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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=1012, bad_region=2069, passed=11483 Got 11483 stars (including 8496 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat util/solve_plate_with_UCAC5 got 11483 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 4734 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 4733 stars left (next iteration limit 5206) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits N_match=4733 sigma_overall_arcsec=0.648 sigma_q1_arcsec=0.797 sigma_q2_arcsec=0.537 sigma_q3_arcsec=0.646 sigma_q4_arcsec=0.571 n_q1=807 n_q2=483 n_q3=2532 n_q4=911 worst_quadrant_to_overall_ratio=1.229 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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.Ivffjq1C4Y (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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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=452, bad_region=877, passed=4626 Got 4626 stars (including 3356 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 4626 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3234 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3165 matched stars entering correct_measured_positions(), 3166 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3165 matched stars entering correct_measured_positions(), 3938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3237 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3170 matched stars entering correct_measured_positions(), 3938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Accuracy estimation diagnostic: 3170 matched stars entering correct_measured_positions(), 3938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Excluding outliers - 3170 stars left (next iteration limit 3481) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3170 robust_rms=8.454 arcsec worst_region_rms=12.545 arcsec outer_annulus_rms=9.150 arcsec SIP_REFIT: SIP order 3 trial: matched=3170 robust_rms=0.632 arcsec worst_region_rms=1.033 arcsec outer_annulus_rms=1.033 arcsec SIP_REFIT: SIP order 5 trial: matched=3170 robust_rms=0.496 arcsec worst_region_rms=0.933 arcsec outer_annulus_rms=0.933 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3170 robust_rms_before=0.788 arcsec robust_rms_before_corrected=0.650 arcsec robust_rms_after=0.496 arcsec worst_region_rms_before=1.082 worst_region_rms_after=0.933 outer_annulus_rms_before=1.483 outer_annulus_rms_after=0.933 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.756 -09:59:42.77 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4626 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/correct_sextractor_wcs_catalog_usingxy2sky1697559.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.788 -> 0.496 arcsec) SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 3170 pairs from the previous matching) 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 2948 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 2948 pairs (3170 from the previous matching) SIP_REFIT: SIP order 2 trial: matched=2948 robust_rms=8.036 arcsec worst_region_rms=12.299 arcsec outer_annulus_rms=8.735 arcsec SIP_REFIT: SIP order 3 trial: matched=2948 robust_rms=0.623 arcsec worst_region_rms=0.953 arcsec outer_annulus_rms=0.953 arcsec SIP_REFIT: SIP order 5 trial: matched=2948 robust_rms=0.485 arcsec worst_region_rms=0.821 arcsec outer_annulus_rms=0.821 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2948 robust_rms_before=0.484 arcsec robust_rms_before_corrected=0.484 arcsec robust_rms_after=0.485 arcsec worst_region_rms_before=0.817 worst_region_rms_after=0.821 outer_annulus_rms_before=0.817 outer_annulus_rms_after=0.821 SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-region 0.821 vs 0.817 arcsec) - keeping the current solution SIP_REFIT: the refit on the re-matched pairs was not applied - keeping the current solution Accuracy estimation diagnostic: 2948 matched stars entering correct_measured_positions(), 3938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 2948 matched stars entering correct_measured_positions(), 3935 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits N_match=2948 sigma_overall_arcsec=0.540 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.508 sigma_q3_arcsec=0.577 sigma_q4_arcsec=0.518 n_q1=516 n_q2=335 n_q3=1556 n_q4=541 worst_quadrant_to_overall_ratio=1.070 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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.cCvZAJLLx3 (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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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=465, bad_region=925, passed=4929 Got 4929 stars (including 3595 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 4929 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3470 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3392 matched stars entering correct_measured_positions(), 3394 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3392 matched stars entering correct_measured_positions(), 4209 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3471 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3394 matched stars entering correct_measured_positions(), 4209 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Accuracy estimation diagnostic: 3394 matched stars entering correct_measured_positions(), 4209 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Excluding outliers - 3394 stars left (next iteration limit 3731) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3394 robust_rms=8.324 arcsec worst_region_rms=12.801 arcsec outer_annulus_rms=8.982 arcsec SIP_REFIT: SIP order 3 trial: matched=3394 robust_rms=0.659 arcsec worst_region_rms=1.005 arcsec outer_annulus_rms=1.005 arcsec SIP_REFIT: SIP order 5 trial: matched=3394 robust_rms=0.492 arcsec worst_region_rms=0.945 arcsec outer_annulus_rms=0.945 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3394 robust_rms_before=0.819 arcsec robust_rms_before_corrected=0.648 arcsec robust_rms_after=0.492 arcsec worst_region_rms_before=1.184 worst_region_rms_after=0.945 outer_annulus_rms_before=1.509 outer_annulus_rms_after=0.945 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:58.366 -09:59:59.76 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4929 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/correct_sextractor_wcs_catalog_usingxy2sky1699073.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.819 -> 0.492 arcsec) SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 3394 pairs from the previous matching) 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3143 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 3143 pairs (3394 from the previous matching) SIP_REFIT: SIP order 2 trial: matched=3143 robust_rms=7.693 arcsec worst_region_rms=12.348 arcsec outer_annulus_rms=8.138 arcsec SIP_REFIT: SIP order 3 trial: matched=3143 robust_rms=0.647 arcsec worst_region_rms=0.922 arcsec outer_annulus_rms=0.922 arcsec SIP_REFIT: SIP order 5 trial: matched=3143 robust_rms=0.481 arcsec worst_region_rms=0.853 arcsec outer_annulus_rms=0.853 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3143 robust_rms_before=0.481 arcsec robust_rms_before_corrected=0.481 arcsec robust_rms_after=0.481 arcsec worst_region_rms_before=0.845 worst_region_rms_after=0.853 outer_annulus_rms_before=0.845 outer_annulus_rms_after=0.853 SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-region 0.853 vs 0.845 arcsec) - keeping the current solution SIP_REFIT: the refit on the re-matched pairs was not applied - keeping the current solution Accuracy estimation diagnostic: 3143 matched stars entering correct_measured_positions(), 4209 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 3143 matched stars entering correct_measured_positions(), 4206 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits N_match=3143 sigma_overall_arcsec=0.536 sigma_q1_arcsec=0.464 sigma_q2_arcsec=0.501 sigma_q3_arcsec=0.554 sigma_q4_arcsec=0.551 n_q1=543 n_q2=349 n_q3=1668 n_q4=583 worst_quadrant_to_overall_ratio=1.033 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits to local_wcs_cache/ 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' Saving the final (post-refit) wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits to local_wcs_cache/ 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' Saving the final (post-refit) wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits to local_wcs_cache/ 'wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits' -> 'local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits' Saving the final (post-refit) wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits to local_wcs_cache/ 'wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits' -> 'local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits sigma_overall=0.676 worst_q_ratio=1.194 ref2=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits sigma_overall=0.648 worst_q_ratio=1.229 new1=fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits sigma_overall=0.540 worst_q_ratio=1.070 new2=fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits sigma_overall=0.536 worst_q_ratio=1.033 reference average sigma_overall=0.662 worst_q_ratio=1.2115 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022_astrometric_residuals.png (4736 matched stars from wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.62 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023_astrometric_residuals.png (4733 matched stars from wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.59 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010_astrometric_residuals.png (2948 matched stars from wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011_astrometric_residuals.png (3143 matched stars from wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits' Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits' Preparing the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 2s 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 20556_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 20556_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks**** FOUND 18:05:33.17 -13:53:16.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20563_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 20563_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 10.38 18:05:33.17 -13:53:16.2 3970 5552 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:59:24.38 -09:54:41.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field Oph-06-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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Creating symlink local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Creating symlink local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Creating symlink local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Checking 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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits exists and is non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (1st reference image) verification OK: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:59.687 -09:58:38.45 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.756 -09:59:42.77 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.756 -09:59:42.77 Angular distance between the image centers 0.0184 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:58.366 -09:59:59.76 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 17:59:58.366 -09:59:59.76 Angular distance between the image centers 0.0232 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 18:00:00.756 -09:59:42.77 Second-epoch second image center 17:59:58.366 -09:59:59.76 Angular distance between the image centers 0.01088 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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits &> /tmp/tmp.jTpOwbJLxU Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits &> /tmp/tmp.HhYsmFAriM Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.5iALXxWr2d Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.HjCsFugH1k Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 10 10.05026 2461323.55026 10.97 17:59:24.37 -09:54:41.8 4873 3142 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits .fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat The reference image (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits) and catalog (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat) found 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat' -> 'wcsmag.cat' Read 110241 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 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 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Loaded 6276 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): 4437 out of 5570 total matches. Matched with Tycho-2 5570 out of 110241 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.485700 a=0.000000 b=1.000000 c=22.485700 From vast_summary.log: estimated ref. image limiting mag.: -7.25 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.24 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.24
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 110241 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 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 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Loaded 6276 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): 4437 out of 5570 total matches. Matched with Tycho-2 5570 out of 110241 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (aperture=4.4) Read 109592 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9404 to 278.1110 deg, Dec -15.2285 to -4.6661 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 261.9404 to 278.1110 deg, Dec -15.2285 to -4.6661 deg Loaded 6261 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): 4435 out of 5554 total matches. Matched with Tycho-2 5554 out of 109592 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 50 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 2.1 pix Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 2.1 pix fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 2.1 pix fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 14.4 mag. fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 14.4 mag. fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.6 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.jTpOwbJLxU (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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=14, blended=9427, bad_region=16930, passed=110227 Got 110227 stars (including 84944 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat util/solve_plate_with_UCAC5 got 110227 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4838 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 4763 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Excluding outliers - 4761 stars left (next iteration limit 5237) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits N_match=4761 sigma_overall_arcsec=0.621 sigma_q1_arcsec=0.737 sigma_q2_arcsec=0.555 sigma_q3_arcsec=0.625 sigma_q4_arcsec=0.569 n_q1=832 n_q2=535 n_q3=2452 n_q4=942 worst_quadrant_to_overall_ratio=1.186 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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.HhYsmFAriM (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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=16, blended=9439, bad_region=16885, passed=109576 Got 109576 stars (including 84283 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat util/solve_plate_with_UCAC5 got 109576 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 4767 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 4766 stars left (next iteration limit 5242) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits N_match=4766 sigma_overall_arcsec=0.621 sigma_q1_arcsec=0.730 sigma_q2_arcsec=0.537 sigma_q3_arcsec=0.619 sigma_q4_arcsec=0.566 n_q1=846 n_q2=528 n_q3=2446 n_q4=946 worst_quadrant_to_overall_ratio=1.175 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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.5iALXxWr2d (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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=3, blended=2532, bad_region=6342, passed=49545 Got 49545 stars (including 40875 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 49545 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4831 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4734 matched stars entering correct_measured_positions(), 4735 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4734 matched stars entering correct_measured_positions(), 44986 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4734 matched stars entering correct_measured_positions(), 44986 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Accuracy estimation diagnostic: 4734 matched stars entering correct_measured_positions(), 44986 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 4734 stars left (next iteration limit 5207) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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=4734 robust_rms=7.806 arcsec worst_region_rms=11.485 arcsec outer_annulus_rms=8.660 arcsec SIP_REFIT: SIP order 3 trial: matched=4734 robust_rms=0.650 arcsec worst_region_rms=1.020 arcsec outer_annulus_rms=1.020 arcsec SIP_REFIT: SIP order 5 trial: matched=4734 robust_rms=0.516 arcsec worst_region_rms=0.888 arcsec outer_annulus_rms=0.888 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4734 robust_rms_before=0.508 arcsec robust_rms_before_corrected=0.633 arcsec robust_rms_after=0.516 arcsec worst_region_rms_before=0.924 worst_region_rms_after=0.888 outer_annulus_rms_before=0.924 outer_annulus_rms_after=0.888 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.924 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits worst_region_rms_kept=0.924 arcsec robust_rms_kept=0.508 arcsec matched=4734 WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits N_match=4734 sigma_overall_arcsec=0.633 sigma_q1_arcsec=0.697 sigma_q2_arcsec=0.529 sigma_q3_arcsec=0.638 sigma_q4_arcsec=0.569 n_q1=836 n_q2=505 n_q3=2470 n_q4=923 worst_quadrant_to_overall_ratio=1.101 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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.HjCsFugH1k (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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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=7, blended=2819, bad_region=6732, passed=53185 Got 53185 stars (including 43884 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 53185 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 4739 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 48344 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4736 matched stars entering correct_measured_positions(), 48344 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 4736 matched stars entering correct_measured_positions(), 48344 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Excluding outliers - 4736 stars left (next iteration limit 5211) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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=4736 robust_rms=7.727 arcsec worst_region_rms=11.808 arcsec outer_annulus_rms=8.780 arcsec SIP_REFIT: SIP order 3 trial: matched=4736 robust_rms=0.667 arcsec worst_region_rms=1.001 arcsec outer_annulus_rms=1.001 arcsec SIP_REFIT: SIP order 5 trial: matched=4736 robust_rms=0.512 arcsec worst_region_rms=0.871 arcsec outer_annulus_rms=0.871 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4736 robust_rms_before=0.508 arcsec robust_rms_before_corrected=0.627 arcsec robust_rms_after=0.512 arcsec worst_region_rms_before=0.912 worst_region_rms_after=0.871 outer_annulus_rms_before=0.912 outer_annulus_rms_after=0.871 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.912 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits worst_region_rms_kept=0.912 arcsec robust_rms_kept=0.508 arcsec matched=4736 WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits N_match=4736 sigma_overall_arcsec=0.619 sigma_q1_arcsec=0.671 sigma_q2_arcsec=0.549 sigma_q3_arcsec=0.614 sigma_q4_arcsec=0.566 n_q1=829 n_q2=503 n_q3=2486 n_q4=918 worst_quadrant_to_overall_ratio=1.083 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.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_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Preparing the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:02:45.05 -12:21:52.8: 13.16 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:03:28.18 -11:04:41.1: 15.68 +/- 99.00 upperlimit Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:07:45.37 -10:32:38.1: 13.59 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:20:34.74 -11:23:57.2: 13.28 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:47:35.36 -13:19:29.3: 12.61 +/- 0.02 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:03:28.18 -11:04:41.1: 15.67 +/- 99.00 upperlimit Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:16:49.28 -11:13:25.0: 13.35 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:02:45.05 -12:21:52.8: 13.14 +/- 0.04 detection Forced photometry reference-image weighted average: 13.15 +/- 0.03 Forced photometry filter REJECTED candidate at 18:02:45.05 -12:21:52.8: ref_mag=13.15 +/- 0.03 new_mean_mag=13.3374 delta=-0.19 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:07:45.37 -10:32:38.1: 13.69 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:20:34.74 -11:23:57.2: 13.32 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:47:35.36 -13:19:29.3: 12.59 +/- 0.02 detection Forced photometry reference-image weighted average: 13.30 +/- 0.03 Forced photometry filter REJECTED candidate at 18:20:34.74 -11:23:57.2: ref_mag=13.30 +/- 0.03 new_mean_mag=13.2665 delta=0.03 (need > 0.90) Forced photometry reference-image weighted average: 13.64 +/- 0.04 Forced photometry filter REJECTED candidate at 18:07:45.37 -10:32:38.1: ref_mag=13.64 +/- 0.04 new_mean_mag=13.8917 delta=-0.26 (need > 0.90) Forced photometry reference-image weighted average: 12.60 +/- 0.02 Forced photometry filter REJECTED candidate at 17:47:35.36 -13:19:29.3: ref_mag=12.60 +/- 0.02 new_mean_mag=12.8188 delta=-0.22 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:24:12.20 -12:14:44.4: 12.76 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:16:49.28 -11:13:25.0: 13.42 +/- 0.05 detection Forced photometry reference-image weighted average: 13.38 +/- 0.03 Forced photometry filter REJECTED candidate at 18:16:49.28 -11:13:25.0: ref_mag=13.38 +/- 0.03 new_mean_mag=13.3870 delta=-0.01 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:24:12.20 -12:14:44.4: 12.74 +/- 0.04 detection Forced photometry reference-image weighted average: 12.75 +/- 0.03 Forced photometry filter REJECTED candidate at 18:24:12.20 -12:14:44.4: ref_mag=12.75 +/- 0.03 new_mean_mag=12.7693 delta=-0.02 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:19:50.93 -10:52:19.7: 12.87 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:18:38.14 -13:44:29.3: 13.29 +/- 0.15 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:18:38.14 -13:44:29.3: 13.17 +/- 0.14 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:19:50.93 -10:52:19.7: 12.87 +/- 0.04 detection Forced photometry reference-image weighted average: 12.87 +/- 0.03 Forced photometry reference-image weighted average: 13.23 +/- 0.10 Forced photometry filter REJECTED candidate at 18:19:50.93 -10:52:19.7: ref_mag=12.87 +/- 0.03 new_mean_mag=12.8939 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 18:18:38.14 -13:44:29.3: ref_mag=13.23 +/- 0.10 new_mean_mag=13.1323 delta=0.10 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:18:19.75 -13:23:50.0: 13.39 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:04:59.24 -11:30:16.1: 13.44 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:18:19.75 -13:23:50.0: 13.35 +/- 0.08 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:04:59.24 -11:30:16.1: 13.50 +/- 0.06 detection Forced photometry reference-image weighted average: 13.37 +/- 0.05 Forced photometry filter REJECTED candidate at 18:18:19.75 -13:23:50.0: ref_mag=13.37 +/- 0.05 new_mean_mag=13.3241 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 13.46 +/- 0.04 Forced photometry filter REJECTED candidate at 18:04:59.24 -11:30:16.1: ref_mag=13.46 +/- 0.04 new_mean_mag=13.4535 delta=0.01 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:56:32.29 -06:32:36.4: 13.59 +/- 0.06 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:56:32.29 -06:32:36.4: 13.49 +/- 0.06 detection Forced photometry reference-image weighted average: 13.54 +/- 0.04 Forced photometry filter REJECTED candidate at 17:56:32.29 -06:32:36.4: ref_mag=13.54 +/- 0.04 new_mean_mag=13.4882 delta=0.05 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:22:23.03 -09:29:30.9: 13.69 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:22:23.03 -09:29:30.9: 13.75 +/- 0.07 detection Forced photometry reference-image weighted average: 13.72 +/- 0.05 Forced photometry filter REJECTED candidate at 18:22:23.03 -09:29:30.9: ref_mag=13.72 +/- 0.05 new_mean_mag=13.9544 delta=-0.23 (need > 0.90) Adding exclusion_list_local.txt__out130331.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 15s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130210_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130210_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checksDiscovery image 1 2026 10 10.04970 2461323.54970 13.91 18:07:45.34 -10:32:39.0 3639 3532 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130229_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130229_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.88 18:07:45.39 -10:32:37.2 3633 3528 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:20:20.50 -09:24:56.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130237_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130237_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.44 18:20:20.63 -09:24:56.8 1742 2867 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:20:29.31 -10:12:52.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130238_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130238_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.33 18:20:29.26 -10:12:53.1 1728 3353 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.32 18:02:45.02 -12:21:51.6 4386 4628 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130246_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130246_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.36 18:02:45.08 -12:21:53.9 4380 4626 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.30 18:16:49.29 -11:13:24.6 2293 3959 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130247_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130247_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.63 18:16:49.27 -11:13:25.3 2287 3956 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:14:48.53 -13:56:44.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130248_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130248_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.21 18:14:48.51 -13:56:44.4 2606 5605 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.18 18:20:34.82 -11:23:57.8 1732 4075 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130263_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130263_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.37 18:20:34.66 -11:23:56.5 1726 4072 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 12.83 17:47:35.38 -13:19:29.2 6623 5219 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130320_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130320_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.81 17:47:35.35 -13:19:29.3 6617 5217 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:45:40.33 -13:48:43.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130331_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 Preparing report for the candidate 130331_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130334_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130334_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.15 17:45:40.32 -13:48:43.9 6898 5517 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:04:16.93 -08:11:17.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130347_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130347_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.41 18:04:16.93 -08:11:17.9 4143 2102 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:11.26 -09:37:34.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130369_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130369_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.58 17:43:11.25 -09:37:35.2 7294 2982 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:47:05.34 -13:40:20.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130370_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130370_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.00 17:47:05.36 -13:40:21.0 6689 5429 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 12.81 18:24:12.10 -12:14:44.2 1198 4602 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130390_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130390_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.74 18:24:12.30 -12:14:44.7 1192 4600 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:47:37.79 -08:24:46.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130392_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130392_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.10 17:47:37.72 -08:24:46.6 6636 2241 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:06:00.46 -14:10:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130394_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130394_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.98 18:06:00.49 -14:10:46.1 3904 5730 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 12.99 18:19:50.93 -10:52:19.8 1837 3753 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130395_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130395_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 12.84 18:19:50.94 -10:52:19.6 1831 3750 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:44:33.17 -07:50:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130402_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130402_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.03 17:44:33.17 -07:50:05.9 7102 1893 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.05 18:18:38.12 -13:44:29.9 2043 5495 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130412_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130412_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.22 18:18:38.16 -13:44:28.7 2037 5492 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:44:26.66 -13:03:16.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130415_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130415_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.26 17:44:26.64 -13:03:16.1 7084 5059 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:45:00.59 -13:32:24.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130416_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130416_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.12 17:45:00.61 -13:32:23.7 6997 5352 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:50:06.13 -14:14:23.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130439_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130439_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.29 17:50:06.10 -14:14:25.0 6243 5770 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:54:40.95 -07:05:51.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130441_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130441_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.60 17:54:40.97 -07:05:51.4 5582 1440 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:57:38.10 -11:31:20.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130445_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130445_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.52 17:57:38.09 -11:31:21.4 5136 4115 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:50:05.10 -11:54:11.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130446_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130446_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.29 17:50:05.17 -11:54:12.6 6253 4350 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.39 18:18:19.75 -13:23:50.8 2086 5284 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130453_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130453_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.28 18:18:19.75 -13:23:49.2 2080 5281 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.46 18:04:59.22 -11:30:16.4 4053 4109 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130454_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130454_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.45 18:04:59.25 -11:30:15.9 4047 4107 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:13:11.00 -06:24:55.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130455_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130455_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.49 18:13:11.04 -06:24:54.7 2796 1033 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:09:57.95 -08:30:27.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130468_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130468_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.62 18:09:57.89 -08:30:27.2 3294 2300 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:52:31.10 -13:42:31.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130469_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130469_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.34 17:52:31.04 -13:42:31.2 5888 5443 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.62 17:56:32.21 -06:32:37.3 5310 1106 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130471_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130471_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.41 17:56:32.36 -06:32:35.5 5304 1103 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:31.36 -12:20:09.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130477_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130477_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.44 17:43:31.38 -12:20:08.7 7226 4624 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:57:57.01 -07:05:51.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130478_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130478_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.55 17:57:56.97 -07:05:52.3 5091 1440 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:49:25.23 -13:36:04.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130481_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130481_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.67 17:49:25.28 -13:36:03.9 6345 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:20:24.78 -11:01:22.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130483_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130483_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.65 18:20:24.80 -11:01:24.5 1747 3844 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:01:14.05 -06:08:42.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130491_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130491_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.84 18:01:14.04 -06:08:42.2 4597 0861 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:59:17.74 -06:57:51.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130493_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130493_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 14.03 17:59:17.75 -06:57:52.4 4889 1359 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:53:05.30 -13:01:46.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130496_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130496_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.70 17:53:05.33 -13:01:45.6 5806 5030 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:18:45.29 -07:35:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130499_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130499_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 14.00 18:18:45.33 -07:35:40.7 1963 1758 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:47:52.80 -12:12:12.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130509_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130509_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.74 17:47:52.75 -12:12:12.4 6579 4535 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 10 10.04970 2461323.54970 13.96 18:22:23.10 -09:29:31.1 1441 2922 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130514_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 130514_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 13.95 18:22:22.95 -09:29:30.7 1435 2919 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:55.97 -09:58:14.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37213_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 37213_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 10 10.05026 2461323.55026 14.09 17:43:55.96 -09:58:15.4 7180 3189 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:59:24.38 -09:54:41.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 92698_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 92698_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 10.93 17:59:24.38 -09:54:41.5 4873 3142 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:05:33.16 -13:53:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 125062_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 125062_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 10.53 18:05:33.17 -13:53:15.9 3970 5552 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:42:34.68 -12:15:45.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96174_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 96174_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 13.25 17:42:34.68 -12:15:46.1 7367 4582 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:02.48 -13:23:12.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122875_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 122875_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 11.64 17:43:02.45 -13:23:11.9 7290 5264 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:11.59 -10:00:14.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15707_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 15707_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 12.45 17:43:11.61 -10:00:13.9 7291 3210 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:57:01.33 -06:54:54.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 11684_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 11684_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 13.26 17:57:01.29 -06:54:55.0 5231 1329 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:51:33.35 -06:24:05.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54419_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 The candidate 54419_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 10 10.05026 2461323.55026 12.54 17:51:33.35 -06:24:04.9 6055 1018 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:44:47.50 -11:38:33.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 17s Prepared the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 18:03:28.18 -11:04:41.1 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/monitoring_positions.txt Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge Read 49549 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9176 to 278.0970 deg, Dec -15.2595 to -4.6974 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 261.9176 to 278.0970 deg, Dec -15.2595 to -4.6974 deg Loaded 6292 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): 4987 out of 5546 total matches. Matched with Tycho-2 5546 out of 49549 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Observation time (mid-exposure, UTC): JD 2461323.54970 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 270.00399 deg Dec= -9.99439 deg Frame center: alt= +40.405 deg az= 217.523 deg airmass= 1.5397 Header cross-check: CENTALT= 40.542 deg (difference -0.137 deg) Header cross-check: AIRMASS= 1.5364 (we compute 1.5397) Airmass zero-point fit: OK k= +0.2966 +/- 0.0376 mag/airmass N= 3265 airmass span 1.3371-1.8676 scatter 0.2293 mag Source monitoring: airmass zero-point for wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits: OK +0.490271 -0.296585 1.5397 +0.2966 3265 0.5306 0.2293 1.3371 1.8676 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits list=monitoring_pixlist1347840.tmp aperture=4.4 Image size: 9576 x 6388 Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.587900 Local star coverage test: 49549 stars in wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits.wcscat, test radius 302 pix (0.50 deg), 226.9 stars per circle at the frame's mean density Forced photometry: center=(28.89, 547.01) aperture=4.4 Annulus: inner=8.80 outer=22.00 edge margin=100.00 NOTE: the position is closer than 100.0 pix to the image edge (aperture/annulus or the configured margin) - skipping the measurement Forced photometry: center=(6260.95, 1207.58) aperture=4.4 Annulus: inner=8.80 outer=22.00 edge margin=100.00 Background annulus: 1278 pixels Iterative clipping converged after 2 iterations, 1269/1278 pixels remain SExtractor background: mode=4876.36 median=4883.00 mean=4887.43 sigma=109.47 -> bg=4876.36 (1269 pixels) Aperture sum=125223.19 N_eff=15.2053 Net flux=51076.62 noise=426.88 SNR=119.65 Instrumental magnitude: -11.7706 Calibrated magnitude: 10.8173 Local star coverage at (6260.95, 1207.58): 237 catalog stars within 302 pix, 226.9 expected at the frame's mean star density Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits Source monitoring: 2 position(s) measured on wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-11-23_20.00sec_-0.00C_LIGHT_0010.fits (aperture 4.4 pix) Read 53192 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9158 to 278.0909 deg, Dec -15.2642 to -4.7055 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 261.9158 to 278.0909 deg, Dec -15.2642 to -4.7055 deg Loaded 6295 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): 4924 out of 5529 total matches. Matched with Tycho-2 5529 out of 53192 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Observation time (mid-exposure, UTC): JD 2461323.55026 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 269.99403 deg Dec= -9.99910 deg Frame center: alt= +40.305 deg az= 217.780 deg airmass= 1.5428 Header cross-check: CENTALT= 40.453 deg (difference -0.147 deg) Header cross-check: AIRMASS= 1.5392 (we compute 1.5428) Airmass zero-point fit: OK k= +0.3666 +/- 0.0371 mag/airmass N= 3266 airmass span 1.3386-1.8604 scatter 0.2243 mag Source monitoring: airmass zero-point for wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits: OK +0.602113 -0.366636 1.5428 +0.3666 3266 0.5218 0.2243 1.3386 1.8604 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits list=monitoring_pixlist1347840.tmp aperture=4.4 Image size: 9576 x 6388 Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.591150 Local star coverage test: 53192 stars in wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits.wcscat, test radius 302 pix (0.50 deg), 243.6 stars per circle at the frame's mean density Forced photometry: center=(22.56, 544.24) aperture=4.4 Annulus: inner=8.80 outer=22.00 edge margin=100.00 NOTE: the position is closer than 100.0 pix to the image edge (aperture/annulus or the configured margin) - skipping the measurement Forced photometry: center=(6254.89, 1204.67) aperture=4.4 Annulus: inner=8.80 outer=22.00 edge margin=100.00 Background annulus: 1277 pixels Iterative clipping converged after 2 iterations, 1266/1277 pixels remain SExtractor background: mode=4312.37 median=4311.00 mean=4310.09 sigma=102.95 -> bg=4312.37 (1266 pixels) Aperture sum=116084.45 N_eff=15.2053 Net flux=50513.59 noise=401.43 SNR=125.84 Instrumental magnitude: -11.7585 Calibrated magnitude: 10.8326 Local star coverage at (6254.89, 1204.67): 251 catalog stars within 302 pix, 243.6 expected at the frame's mean star density Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits Source monitoring: 2 position(s) measured on wcs_fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits (aperture 4.4 pix) ########### Completed Oph-06-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 18:03:28.18 -11:04:41.1 ################################################################################### 18:03:28.18 -11:04:41.1 -- 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)2461323.54969716 -observatory V36 14:31:53.32 -17:47:16.7 Mercury (0.0mag) 14:08:53.95 -21:03:37.3 Venus (-4.6mag) 08:36:47.58 +19:46:52.6 Mars (1.0mag) 09:33:29.45 +15:09:21.3 Jupiter (-1.9mag) 00:42:49.86 +01:39:20.5 Saturn (0.4mag) 04:12:12.98 +20:58:18.3 Uranus (5.6mag) 00:10:28.62 -00:24:46.3 Neptune (7.7mag) 20:24:11.82 -23:43:30.4 Pluto (14.5mag) 12:24:42.97 -07:06:02.1 Moon (99.9mag) -rw-r--r-- 1 apache apache 361 Oct 9 22:08 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461323.54969716: 09:33:27.80 +15:09:31.2 Io (6.1mag) 09:33:20.23 +15:10:12.0 Europa (6.2mag) 09:33:27.65 +15:09:32.5 Ganymede (5.6mag) 09:33:01.47 +15:11:53.2 Callisto (6.9mag) 09:33:08.07 +15:30:11.1 Himalia (15.6mag) 09:33:26.82 +15:09:35.4 Thebe (16.4mag) 09:32:00.57 +15:30:41.4 Elara (17.5mag) 09:36:00.64 +14:32:07.6 Pasiphae (17.8mag) 09:32:11.43 +15:36:05.4 Carme (18.8mag) 00:42:41.14 +01:39:39.7 Titan (8.2mag) 00:42:50.68 +01:39:00.8 Rhea (9.6mag) 00:42:16.73 +01:36:35.2 Iapetus (11.0mag) 00:42:33.78 +01:39:24.1 Hyperion (14.1mag) 00:41:10.02 +01:27:03.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 9 22:08 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461323.54969716: 02:41:00.44 +21:15:17.7 JWST 01:37:17.31 -61:29:39.8 Chandra 22:44:13.33 +58:53:42.0 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 9 22:08 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461323.54969716 -observatory V36 03:46:30.10 +20:11:33.2 17.1mag P/1996 R2 (Lagerkvist) 18:23:32.23 -33:31:44.8 14.7mag P/2010 H2 (Vales) 07:39:15.61 -72:18:50.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:00.45 +34:36:41.6 17.7mag C/2017 K2 (PANSTARRS) 07:29:38.99 +25:28:18.8 16.9mag C/2022 N2 (PANSTARRS) 09:01:17.50 +35:31:41.4 16.2mag C/2024 E1 (Wierzchos) 18:26:30.27 +41:35:10.9 13.8mag C/2024 J3 (ATLAS) 19:51:34.33 +46:20:19.8 17.3mag C/2024 R4 (PANSTARRS) 05:46:06.43 -13:34:21.5 16.6mag C/2024 T5 (ATLAS) 12:14:36.03 +16:06:17.5 16.2mag C/2025 V2 (Rankin) 13:49:38.21 -02:36:30.4 16.5mag C/2025 Y1 (ATLAS) 18:37:07.50 +65:44:36.3 15.3mag C/2026 A2 (Bok) 02:37:37.99 +43:28:35.8 17.8mag C/2026 B2 (Sun-Gao) 12:44:22.12 +14:07:39.1 17.7mag A/2026 E1 16:28:53.66 -14:50:01.4 12.9mag P/2026 R2 (Leonard) 00:30:18.02 +19:11:00.8 16.4mag 2P/Encke 22:56:49.67 -31:59:12.5 14.5mag 10P/Tempel 02:09:00.66 +38:56:49.5 17.0mag 11P/Tempel-Swift-LINEAR 12:10:20.04 -08:03:13.3 16.3mag 29P/Schwassmann-Wachmann 00:23:17.41 -08:49:45.2 15.6mag 65P/Gunn 07:33:58.89 +16:09:13.3 13.9mag 78P/Gehrels 03:01:22.94 +14:24:13.7 17.6mag 88P/Howell 07:34:05.15 +39:51:37.4 16.6mag 112P/Urata-Niijima 08:59:29.66 +14:37:24.8 15.8mag 114P/Wiseman-Skiff 11:38:15.55 +13:34:03.0 14.8mag 123P/West-Hartley 14:03:20.99 -31:50:00.3 17.8mag 124P/Mrkos 06:49:52.42 +19:21:59.6 15.6mag 128P/Shoemaker-Holt 21:51:19.62 +02:18:03.9 9.5mag 161P/Hartley-IRAS 10:16:20.86 +35:27:37.3 16.9mag 162P/Siding Spring 10:15:08.84 +01:58:21.1 14.1mag 169P/NEAT 03:30:01.51 +04:46:05.7 17.8mag 220P/McNaught 06:01:24.14 +44:55:16.8 15.6mag 260P/McNaught 07:25:39.43 +25:39:05.6 17.9mag 266P/Christensen 09:54:52.88 +31:42:33.4 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 9 22:08 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 05:39:14.97 +51:06:11.70 ASASSN-26fk 2026-10-5.53 -3.9 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +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 -rw-r--r-- 1 apache apache 5.7K Oct 9 22:08 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag -rw-r--r-- 1 apache apache 191K Oct 9 22:08 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 23:08:25.890 +17:23:34.90 AT 2026actu 2026-09-08.70 20.92 23:26:01.650 +04:42:51.59 AT 2026actt 2026-09-20.77 22.65 01:25:10.470 +05:14:45.08 AT 2026acts 2026-09-19.91 22.5 23:54:52.550 +03:52:17.36 AT 2026actr 2026-09-19.82 22.65 01:13:11.200 +04:25:46.09 AT 2026actq 2026-09-19.83 22.51 02:12:52.180 +06:15:33.28 AT 2026actp 2026-09-17.85 22.41 01:15:33.580 +00:34:39.51 AT 2026acto 2026-09-13.84 22.45 01:15:50.690 +03:06:14.05 AT 2026actn 2026-09-13.84 22.42 02:21:01.320 +03:23:34.05 AT 2026actm 2026-09-10.91 22.41 00:57:53.520 +00:50:47.48 AT 2026actl 2026-09-12.89 22.5 02:06:55.930 +05:22:05.89 AT 2026actk 2026-09-19.85 22.99 02:04:41.170 -01:21:54.37 AT 2026actj 2026-09-08.84 22.36 22:01:32.858 -26:38:25.05 AT 2026acti 2026-09-03.36 21.44 02:32:20.592 -10:31:38.74 AT 2026acth 2026-09-04.58 21.21 00:39:45.493 +14:47:16.68 AT 2026actg 2026-09-03.39 20.78 20:11:33.332 -30:13:43.37 AT 2026actf 2026-09-04.28 20.96 01:32:44.768 +14:24:25.19 AT 2026acte 2026-09-05.46 21.25 00:14:46.636 +24:14:59.45 AT 2026actd 2026-09-10.40 22.13 02:56:51.320 -12:00:54.88 AT 2026actc 2026-09-04.58 21.37 21:08:58.911 -11:09:15.04 AT 2026actb 2026-09-09.34 21.14 -rw-r--r-- 1 apache apache 89K Oct 9 22:08 tns_transients_list.txt Discovery image 3 2026 10 10.05026 2461323.55026 12.30 17:44:47.49 -11:38:33.8 7041 4201 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_Oph-06-Q2b1x1_215353_TTUQ2b1x1_3043398_iO1g7THO/fd_Oph-06-Q2b1x1_2026-10-09_20-12-12_20.00sec_-0.00C_LIGHT_0011.fits
