fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits
fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 04.22874 | 2461256.72874 | 14.07 | 17:05:49.97 -03:01:58.4 | 5202 3820 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits |
| Discovery image 2 | 2026 08 04.22945 | 2461256.72945 | 14.00 | 17:05:49.84 -03:01:58.7 | 5200 3827 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits |
Mean magnitude and position on the discovery images:
2026 08 04.2291 2461256.7291 14.04 17:05:49.90 -03:01:58.6
17.34205 21.78108 galactic Oph Second-epoch detections are separated by 2.0" and 7.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
780 Armenia 1 -0 1 14.2 -0 -0
Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:05:49.90 -03:01:58.6: 15.96 +/- 99.00 upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:05:49.90 -03:01:58.6: 15.83 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Oph-04-Q2b1x1 ####################################### ########### Starting Oph-04-Q2b1x1 ########### Processing Oph-04-Q2b1x1 server tau has sufficient free disk space available: 296776 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 296776 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.png' -> 'transient_report/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits_preview.png'
Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits
renamed 'Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.png' -> 'transient_report/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits_preview.png'
Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.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= 594.9069 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 485.4712 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1603.1645 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 497.6099 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1609.2750 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 497.3258 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.69482 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 27.1200008392334 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-04T00:29:13.2135799' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-04T05:29:13.2135799' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61256.2286251504 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-04T05:29:23.1164865' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61256.2287397687 / 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 = 257.140242349479 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99950901118372 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 40.9013888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 230.563055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.52531672923628 / 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-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 08 34' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 20467 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20467 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.1200008392334 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.1200008392334 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/d_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits :) Spent 0.520188 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/d_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 27.1299991607666 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-04T00:30:14.7098748' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-04T05:30:14.7098748' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61256.2293369099 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-04T05:30:24.6144913' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61256.2294515511 / 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 = 257.140242392327 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99950903357658 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 40.7347222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 230.824722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.53044017150404 / 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-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 08 34' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 20467 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20467 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.1299991607666 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.1299991607666 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/d_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits :) Spent 0.523272 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/d_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Previews of the CALIBRATED second-epoch images:
fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits
fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.cat to cache SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461256.72874089 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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits exists and is non-empty Saving wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits to local_wcs_cache/ 'wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits' wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits exists and is non-empty Saving wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits to local_wcs_cache/ 'wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits' wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits exists and is non-empty Saving wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits to local_wcs_cache/ 'wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits' wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits exists and is non-empty Saving wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits to local_wcs_cache/ 'wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits (1st reference image) verification OK: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Image size: 937.2'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: 17:08:34.681 -02:00:34.62 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-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits (1st new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:34.342 -01:59:53.22 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:08:34.681 -02:00:34.62 Second-epoch image center 17:08:34.342 -01:59:53.22 Angular distance between the image centers 0.0116 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits (2nd new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:33.110 -01:59:11.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:08:34.681 -02:00:34.62 Second-epoch image center 17:08:33.110 -01:59:11.72 Angular distance between the image centers 0.0239 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 17:08:34.342 -01:59:53.22 Second-epoch second image center 17:08:33.110 -01:59:11.72 Angular distance between the image centers 0.01262 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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits &> /tmp/tmp.pOadG9m9S8 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits &> /tmp/tmp.PS6jjuhvS1 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits &> /tmp/tmp.CZmZCA4Yrw Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits &> /tmp/tmp.PAEQKlVIk8 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Calibrating the magnitude scale Found non-empty wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits and wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits and wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat Found non-empty wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits and wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat The reference image (wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat) found 'wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat' -> 'wcsmag.cat' Read 11295 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2827 to 265.0184 deg, Dec -7.2731 to +3.2531 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 249.2827 to 265.0184 deg, Dec -7.2731 to 3.2531 deg Loaded 5654 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): 4806 out of 5032 total matches. Matched with Tycho-2 5032 out of 11295 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.794600 a=0.000000 b=1.000000 c=22.794600 From vast_summary.log: estimated ref. image limiting mag.: -7.61 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.18 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.18
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11295 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2827 to 265.0184 deg, Dec -7.2731 to +3.2531 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 249.2827 to 265.0184 deg, Dec -7.2731 to 3.2531 deg Loaded 5654 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): 4806 out of 5032 total matches. Matched with Tycho-2 5032 out of 11295 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits (aperture=6.1) Read 10096 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2847 to 265.0190 deg, Dec -7.2498 to +3.2658 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 249.2847 to 265.0190 deg, Dec -7.2498 to 3.2658 deg Loaded 5657 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): 4773 out of 4969 total matches. Matched with Tycho-2 4969 out of 10096 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 5 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits 2.3 pix Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits 2.2 pix fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 2.2 pix fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Limiting magnitude estimates: 15.2 mag. Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits 15.1 mag. Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits 14.7 mag. fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 14.7 mag. fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.8 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.pOadG9m9S8 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits' -> 'wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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=667, bad_region=2697, passed=11295 Got 11295 stars (including 8068 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat util/solve_plate_with_UCAC5 got 11295 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4800 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 4767 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 9194 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4800 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 9194 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 9194 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4767 stars left (next iteration limit 5243) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits N_match=4767 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.478 sigma_q4_arcsec=0.446 n_q1=1883 n_q2=1059 n_q3=1026 n_q4=799 worst_quadrant_to_overall_ratio=1.167 The image catalog is written to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits -region wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.PS6jjuhvS1 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits' -> 'wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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=574, bad_region=2177, passed=10096 Got 10096 stars (including 7460 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat util/solve_plate_with_UCAC5 got 10096 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 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4795 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 4762 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 8423 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4795 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(), 8423 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 8422 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4761 stars left (next iteration limit 5238) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits N_match=4761 sigma_overall_arcsec=0.432 sigma_q1_arcsec=0.379 sigma_q2_arcsec=0.423 sigma_q3_arcsec=0.504 sigma_q4_arcsec=0.491 n_q1=1948 n_q2=1006 n_q3=1051 n_q4=756 worst_quadrant_to_overall_ratio=1.166 The image catalog is written to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits -region wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.CZmZCA4Yrw (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.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=375, bad_region=1451, passed=6981 Got 6981 stars (including 5228 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat util/solve_plate_with_UCAC5 got 6981 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4754 matched stars entering correct_measured_positions(), 4754 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4754 matched stars entering correct_measured_positions(), 5857 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4755 matched stars entering correct_measured_positions(), 5857 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4755 matched stars entering correct_measured_positions(), 5857 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4755 stars left (next iteration limit 5229) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4755 robust_rms=7.174 arcsec worst_quadrant_rms=11.860 arcsec SIP_REFIT: SIP order 3 trial: matched=4755 robust_rms=0.439 arcsec worst_quadrant_rms=0.504 arcsec SIP_REFIT: SIP order 5 trial: matched=4755 robust_rms=0.387 arcsec worst_quadrant_rms=0.418 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4755 robust_rms_before=0.722 arcsec robust_rms_before_corrected=0.433 arcsec robust_rms_after=0.387 arcsec worst_quadrant_rms_before=0.537 worst_quadrant_rms_after=0.418 verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Image size: 937.3'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:34.328 -01:59:53.49 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6981 stars ### 'wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/correct_sextractor_wcs_catalog_usingxy2sky2527987.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.722 -> 0.387 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits N_match=4755 sigma_overall_arcsec=0.417 sigma_q1_arcsec=0.385 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.472 sigma_q4_arcsec=0.458 n_q1=1942 n_q2=1021 n_q3=1043 n_q4=749 worst_quadrant_to_overall_ratio=1.132 The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits -region wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.PAEQKlVIk8 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.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=402, bad_region=1446, passed=6906 Got 6906 stars (including 5154 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat util/solve_plate_with_UCAC5 got 6906 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4792 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4758 matched stars entering correct_measured_positions(), 4758 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4758 matched stars entering correct_measured_positions(), 5789 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4792 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4757 matched stars entering correct_measured_positions(), 5789 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4757 matched stars entering correct_measured_positions(), 5789 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Excluding outliers - 4757 stars left (next iteration limit 5233) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4757 robust_rms=7.146 arcsec worst_quadrant_rms=11.944 arcsec SIP_REFIT: SIP order 3 trial: matched=4757 robust_rms=0.446 arcsec worst_quadrant_rms=0.520 arcsec SIP_REFIT: SIP order 5 trial: matched=4757 robust_rms=0.395 arcsec worst_quadrant_rms=0.434 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4757 robust_rms_before=0.724 arcsec robust_rms_before_corrected=0.441 arcsec robust_rms_after=0.395 arcsec worst_quadrant_rms_before=0.559 worst_quadrant_rms_after=0.434 verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Image size: 937.3'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:33.091 -01:59:12.01 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6906 stars ### 'wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/correct_sextractor_wcs_catalog_usingxy2sky2527996.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.724 -> 0.395 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits N_match=4757 sigma_overall_arcsec=0.433 sigma_q1_arcsec=0.394 sigma_q2_arcsec=0.423 sigma_q3_arcsec=0.492 sigma_q4_arcsec=0.474 n_q1=1953 n_q2=1034 n_q3=1023 n_q4=747 worst_quadrant_to_overall_ratio=1.137 The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits -region wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits sigma_overall=0.409 worst_q_ratio=1.167 ref2=Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits sigma_overall=0.432 worst_q_ratio=1.166 new1=fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits sigma_overall=0.417 worst_q_ratio=1.132 new2=fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits sigma_overall=0.433 worst_q_ratio=1.137 reference average sigma_overall=0.4205 worst_q_ratio=1.1665 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214_astrometric_residuals.png (4767 matched stars from wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204_astrometric_residuals.png (4761 matched stars from wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198_astrometric_residuals.png (4755 matched stars from wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199_astrometric_residuals.png (4757 matched stars from wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits' Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits' Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 16:57:01.15 -04:06:03.6: 11.58 +/- 0.03 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 16:51:42.78 +01:37:47.4: 11.88 +/- 0.01 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 16:57:01.15 -04:06:03.6: 11.64 +/- 0.03 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 16:51:42.78 +01:37:47.4: 12.00 +/- 0.01 detection Forced photometry reference-image weighted average: 11.61 +/- 0.02 Forced photometry reference-image weighted average: 11.93 +/- 0.01 Forced photometry filter REJECTED candidate at 16:57:01.15 -04:06:03.6: ref_mag=11.61 +/- 0.02 new_mean_mag=11.4990 delta=0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 16:51:42.78 +01:37:47.4: ref_mag=11.93 +/- 0.01 new_mean_mag=12.0179 delta=-0.09 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s 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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20276_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 20276_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks**** FOUND 17:19:21.56 -05:49:12.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20279_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 20279_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 10.84 17:19:21.56 -05:49:12.1 3159 5522 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 11.50 16:57:01.24 -04:06:04.1 6533 4469 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20283_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 20283_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 11.50 16:57:01.06 -04:06:03.0 6531 4476 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 12.03 16:51:42.74 +01:37:47.4 7348 0993 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 10295_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 10295_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 12.00 16:51:42.81 +01:37:47.3 7345 1000 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:51:17.89 -06:14:38.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 09394_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 09394_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 3 2026 08 04.22945 2461256.72945 10.95 16:51:17.90 -06:14:38.4 7397 5785 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:53:06.89 -04:55:42.9 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.cat to cache SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits exists and is non-empty wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits exists and is non-empty wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits exists and is non-empty wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits (1st reference image) verification OK: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Image size: 937.2'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: 17:08:34.681 -02:00:34.62 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-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits (1st new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:34.342 -01:59:53.22 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:08:34.681 -02:00:34.62 Second-epoch image center 17:08:34.342 -01:59:53.22 Angular distance between the image centers 0.0116 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits (2nd new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:33.110 -01:59:11.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:08:34.681 -02:00:34.62 Second-epoch image center 17:08:33.110 -01:59:11.72 Angular distance between the image centers 0.0239 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 17:08:34.342 -01:59:53.22 Second-epoch second image center 17:08:33.110 -01:59:11.72 Angular distance between the image centers 0.01262 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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits &> /tmp/tmp.Y9Ua6AoSv3 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits &> /tmp/tmp.02beMbqyck Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits &> /tmp/tmp.0zNYV374Ff Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits &> /tmp/tmp.1lyqsIvUnh Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Calibrating the magnitude scale Found non-empty wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits and wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 08 04.22945 2461256.72945 9.64 16:53:06.89 -04:55:42.9 7122 4981 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits and wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat Found non-empty wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits and wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat The reference image (wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat) found 'wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat' -> 'wcsmag.cat' Read 87529 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2784 to 265.0198 deg, Dec -7.2734 to +3.2546 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 249.2784 to 265.0198 deg, Dec -7.2734 to 3.2546 deg Loaded 5661 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): 4355 out of 5072 total matches. Matched with Tycho-2 5072 out of 87529 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.634400 a=0.000000 b=1.000000 c=22.634400 From vast_summary.log: estimated ref. image limiting mag.: -7.28 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.35 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.35
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 87529 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2784 to 265.0198 deg, Dec -7.2734 to +3.2546 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 249.2784 to 265.0198 deg, Dec -7.2734 to 3.2546 deg Loaded 5661 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): 4355 out of 5072 total matches. Matched with Tycho-2 5072 out of 87529 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits (aperture=4.6) Read 78112 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2823 to 265.0195 deg, Dec -7.2544 to +3.2694 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 249.2823 to 265.0195 deg, Dec -7.2544 to 3.2694 deg Loaded 5665 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): 4394 out of 5058 total matches. Matched with Tycho-2 5058 out of 78112 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 44 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits 2.2 pix Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits 2.1 pix fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 2.1 pix fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Limiting magnitude estimates: 15.4 mag. Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits 15.2 mag. Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits 14.8 mag. fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 14.8 mag. fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits All-image limiting magnitude estimate: 14.8 (SNR ) 14.3 (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.Y9Ua6AoSv3 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits' -> 'wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.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-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=6017, bad_region=12649, passed=87521 Got 87521 stars (including 69833 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat util/solve_plate_with_UCAC5 got 87521 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4808 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4783 matched stars entering correct_measured_positions(), 4783 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4783 matched stars entering correct_measured_positions(), 78323 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4808 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 78323 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 78323 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4782 stars left (next iteration limit 5261) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits N_match=4782 sigma_overall_arcsec=0.414 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.391 sigma_q3_arcsec=0.480 sigma_q4_arcsec=0.436 n_q1=1860 n_q2=1053 n_q3=1048 n_q4=821 worst_quadrant_to_overall_ratio=1.160 The image catalog is written to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits -region wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.02beMbqyck (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits' -> 'wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.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=6, blended=5246, bad_region=10749, passed=78106 Got 78106 stars (including 63251 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat util/solve_plate_with_UCAC5 got 78106 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4800 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 4775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 70210 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4800 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 70210 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 70210 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4775 stars left (next iteration limit 5252) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits N_match=4775 sigma_overall_arcsec=0.421 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.411 sigma_q3_arcsec=0.503 sigma_q4_arcsec=0.452 n_q1=1946 n_q2=989 n_q3=1079 n_q4=761 worst_quadrant_to_overall_ratio=1.194 The image catalog is written to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits -region wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.0zNYV374Ff (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=3087, bad_region=7296, passed=57809 Got 57809 stars (including 48194 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat util/solve_plate_with_UCAC5 got 57809 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4802 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 4778 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 52508 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4802 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 52508 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 52508 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4778 stars left (next iteration limit 5255) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits N_match=4778 sigma_overall_arcsec=0.445 sigma_q1_arcsec=0.410 sigma_q2_arcsec=0.397 sigma_q3_arcsec=0.536 sigma_q4_arcsec=0.465 n_q1=1985 n_q2=977 n_q3=1090 n_q4=726 worst_quadrant_to_overall_ratio=1.204 The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits -region wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.1lyqsIvUnh (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.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=4, blended=3191, bad_region=7277, passed=58123 Got 58123 stars (including 48474 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat util/solve_plate_with_UCAC5 got 58123 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4805 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4779 matched stars entering correct_measured_positions(), 4779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4779 matched stars entering correct_measured_positions(), 52822 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3) Done reading UCAC5 zone files... Matched 4805 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4779 matched stars entering correct_measured_positions(), 52822 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4779 matched stars entering correct_measured_positions(), 52822 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4779 stars left (next iteration limit 5256) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits N_match=4779 sigma_overall_arcsec=0.461 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.434 sigma_q3_arcsec=0.542 sigma_q4_arcsec=0.504 n_q1=1988 n_q2=983 n_q3=1086 n_q4=722 worst_quadrant_to_overall_ratio=1.175 The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits -region wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/wcs_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:25:00.62 -00:30:52.1: 13.14 +/- 0.03 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:06:41.00 +00:43:32.6: 14.20 +/- 0.07 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:30:52.52 -01:39:30.6: 13.76 +/- 0.05 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:24:18.23 +00:56:39.5: 14.20 +/- 0.08 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:22:42.04 -02:15:12.5: 13.40 +/- 0.04 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 16:57:10.63 -04:04:43.4: 11.42 +/- 0.04 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:03:03.84 -01:40:45.6: 13.85 +/- 0.05 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:28:42.86 +01:01:31.4: 12.87 +/- 0.02 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:10:01.64 -02:51:01.5: 14.39 +/- 0.09 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:03:03.84 -01:40:45.6: 13.94 +/- 0.06 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:06:41.00 +00:43:32.6: 14.24 +/- 0.08 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:28:42.86 +01:01:31.4: 12.83 +/- 0.03 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 16:57:10.63 -04:04:43.4: 11.48 +/- 0.05 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:22:42.04 -02:15:12.5: 13.30 +/- 0.04 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:25:00.62 -00:30:52.1: 13.06 +/- 0.03 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:24:18.23 +00:56:39.5: 14.24 +/- 0.09 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:30:52.52 -01:39:30.6: 13.63 +/- 0.05 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:10:01.64 -02:51:01.5: 14.31 +/- 0.09 detection Forced photometry reference-image weighted average: 12.86 +/- 0.02 Forced photometry reference-image weighted average: 13.89 +/- 0.04 Forced photometry reference-image weighted average: 14.22 +/- 0.05 Forced photometry reference-image weighted average: 11.45 +/- 0.03 Forced photometry reference-image weighted average: 14.22 +/- 0.06 Forced photometry reference-image weighted average: 13.70 +/- 0.04 Forced photometry reference-image weighted average: 13.11 +/- 0.02 Forced photometry reference-image weighted average: 14.35 +/- 0.06 Forced photometry reference-image weighted average: 13.35 +/- 0.03 Forced photometry filter REJECTED candidate at 17:28:42.86 +01:01:31.4: ref_mag=12.86 +/- 0.02 new_mean_mag=13.0519 delta=-0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 17:06:41.00 +00:43:32.6: ref_mag=14.22 +/- 0.05 new_mean_mag=14.4670 delta=-0.25 (need > 0.90) Forced photometry filter REJECTED candidate at 16:57:10.63 -04:04:43.4: ref_mag=11.45 +/- 0.03 new_mean_mag=11.3068 delta=0.14 (need > 0.90) Forced photometry filter REJECTED candidate at 17:03:03.84 -01:40:45.6: ref_mag=13.89 +/- 0.04 new_mean_mag=14.0750 delta=-0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 17:24:18.23 +00:56:39.5: ref_mag=14.22 +/- 0.06 new_mean_mag=14.3177 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 17:10:01.64 -02:51:01.5: ref_mag=14.35 +/- 0.06 new_mean_mag=14.4595 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 17:25:00.62 -00:30:52.1: ref_mag=13.11 +/- 0.02 new_mean_mag=13.4375 delta=-0.33 (need > 0.90) Forced photometry filter REJECTED candidate at 17:30:52.52 -01:39:30.6: ref_mag=13.70 +/- 0.04 new_mean_mag=13.9487 delta=-0.25 (need > 0.90) Forced photometry filter REJECTED candidate at 17:22:42.04 -02:15:12.5: ref_mag=13.35 +/- 0.03 new_mean_mag=13.8171 delta=-0.47 (need > 0.90) Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 16:51:01.36 -00:27:10.9: 13.41 +/- 0.04 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:15:43.03 -00:14:46.3: 14.27 +/- 0.08 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:11:52.79 -03:20:52.2: 14.35 +/- 0.09 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:23:08.74 -00:03:45.7: 15.01 +/- 0.16 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:05:49.90 -03:01:58.6: 15.96 +/- 99.00 upperlimit Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:05:49.06 +00:15:26.7: 14.40 +/- 0.08 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:31:50.05 -01:47:01.4: 14.70 +/- 0.13 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:01:56.07 +00:13:35.6: 14.61 +/- 0.10 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 16:51:01.36 -00:27:10.9: 13.47 +/- 0.04 detection Forced photometry reference-image weighted average: 13.44 +/- 0.03 Forced photometry filter REJECTED candidate at 16:51:01.36 -00:27:10.9: ref_mag=13.44 +/- 0.03 new_mean_mag=13.5342 delta=-0.10 (need > 0.90) Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:32:32.70 -01:39:06.7: 15.12 +/- 0.19 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:04:19.79 -02:41:49.5: 14.86 +/- 0.15 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:15:43.03 -00:14:46.3: 14.25 +/- 0.09 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:11:52.79 -03:20:52.2: 14.28 +/- 0.10 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:23:08.74 -00:03:45.7: 15.02 +/- 0.20 detection Forced photometry reference-image weighted average: 14.26 +/- 0.06 Forced photometry reference-image weighted average: 14.32 +/- 0.07 Forced photometry filter REJECTED candidate at 17:15:43.03 -00:14:46.3: ref_mag=14.26 +/- 0.06 new_mean_mag=14.1420 delta=0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 17:11:52.79 -03:20:52.2: ref_mag=14.32 +/- 0.07 new_mean_mag=14.1973 delta=0.12 (need > 0.90) Forced photometry reference-image weighted average: 15.02 +/- 0.13 Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:05:49.06 +00:15:26.7: 14.43 +/- 0.10 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:05:49.90 -03:01:58.6: 15.83 +/- 99.00 upperlimit Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:01:56.07 +00:13:35.6: 14.59 +/- 0.11 detection Forced photometry filter REJECTED candidate at 17:23:08.74 -00:03:45.7: ref_mag=15.02 +/- 0.13 new_mean_mag=14.5977 delta=0.42 (need > 0.90) Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:31:50.05 -01:47:01.4: 14.51 +/- 0.13 detection Forced photometry reference-image weighted average: 14.41 +/- 0.06 Forced photometry filter REJECTED candidate at 17:05:49.06 +00:15:26.7: ref_mag=14.41 +/- 0.06 new_mean_mag=14.4780 delta=-0.07 (need > 0.90) Forced photometry reference-image weighted average: 14.60 +/- 0.08 Forced photometry filter REJECTED candidate at 17:01:56.07 +00:13:35.6: ref_mag=14.60 +/- 0.08 new_mean_mag=14.5568 delta=0.04 (need > 0.90) Forced photometry reference-image weighted average: 14.61 +/- 0.09 Forced photometry filter REJECTED candidate at 17:31:50.05 -01:47:01.4: ref_mag=14.61 +/- 0.09 new_mean_mag=14.5847 delta=0.02 (need > 0.90) Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:32:32.70 -01:39:06.7: 14.85 +/- 0.18 detection Forced photometry reference-image weighted average: 14.98 +/- 0.13 Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:04:19.79 -02:41:49.5: 14.81 +/- 0.17 detection Forced photometry filter REJECTED candidate at 17:32:32.70 -01:39:06.7: ref_mag=14.98 +/- 0.13 new_mean_mag=14.7858 delta=0.19 (need > 0.90) Forced photometry reference-image weighted average: 14.84 +/- 0.11 Forced photometry filter REJECTED candidate at 17:04:19.79 -02:41:49.5: ref_mag=14.84 +/- 0.11 new_mean_mag=14.6305 delta=0.21 (need > 0.90) Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:08:36.27 -00:29:11.5: 14.52 +/- 0.09 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:04:46.25 -02:48:03.2: 14.78 +/- 0.11 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-06-18_01-45-27_20.00sec_4.90C_LIGHT_0214.fits at 17:30:42.42 -01:03:50.2: 14.62 +/- 0.12 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:08:36.27 -00:29:11.5: 14.51 +/- 0.10 detection Forced photometry reference-image weighted average: 14.52 +/- 0.07 Forced photometry filter REJECTED candidate at 17:08:36.27 -00:29:11.5: ref_mag=14.52 +/- 0.07 new_mean_mag=14.3977 delta=0.12 (need > 0.90) Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:04:46.25 -02:48:03.2: 15.11 +/- 0.17 detection Forced photometry on wcs_Oph-04-Q2b1x1_2026-07-07_00-59-41_20.00sec_4.90C_LIGHT_0204.fits at 17:30:42.42 -01:03:50.2: 14.87 +/- 0.19 detection Forced photometry reference-image weighted average: 14.88 +/- 0.09 Forced photometry filter REJECTED candidate at 17:04:46.25 -02:48:03.2: ref_mag=14.88 +/- 0.09 new_mean_mag=14.8251 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 14.69 +/- 0.10 Forced photometry filter REJECTED candidate at 17:30:42.42 -01:03:50.2: ref_mag=14.69 +/- 0.10 new_mean_mag=14.6307 delta=0.06 (need > 0.90) Adding exclusion_list_local.txt__out101375.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s 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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101257_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101257_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checksRejecting candidate due to large distance (17.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101263_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101263_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.32 17:31:20.93 +00:22:36.3 1324 1764 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.47 17:06:41.01 +00:43:32.8 5075 1547 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101264_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101264_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.46 17:06:40.99 +00:43:32.3 5071 1554 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.46 17:10:01.66 -02:51:01.4 4569 3710 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101274_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101274_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.46 17:10:01.62 -02:51:01.6 4567 3717 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.34 17:24:18.22 +00:56:39.9 2403 1413 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101278_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101278_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.30 17:24:18.24 +00:56:39.1 2400 1420 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.10 17:03:03.82 -01:40:45.7 5621 3002 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101291_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101291_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.06 17:03:03.85 -01:40:45.5 5618 3009 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 13.95 17:30:52.52 -01:39:29.3 1406 2996 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101292_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101292_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.95 17:30:52.51 -01:39:32.0 1402 3004 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 13.82 17:22:42.07 -02:15:12.6 2652 3353 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101304_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101304_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.82 17:22:42.00 -02:15:12.4 2650 3360 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 13.44 17:25:00.65 -00:30:52.5 2298 2300 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101307_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101307_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.44 17:25:00.59 -00:30:51.7 2295 2307 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 13.10 17:28:42.84 +01:01:30.9 1729 1363 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101310_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101310_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.01 17:28:42.88 +01:01:32.0 1726 1370 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 11.30 16:57:10.43 -04:04:42.1 6510 4455 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101329_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101329_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 11.31 16:57:10.83 -04:04:44.6 6506 4463 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:57:34.23 -03:01:31.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101331_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101331_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 12.95 16:57:34.22 -03:01:31.4 6448 3824 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:55:44.11 -06:07:20.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101334_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101334_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.17 16:55:44.17 -06:07:19.5 6724 5706 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:04:56.77 -05:04:18.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101335_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101335_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.40 17:04:56.71 -05:04:19.8 5333 5062 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:22:02.58 -06:04:08.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101337_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101337_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.28 17:22:02.52 -06:04:08.6 2753 5677 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:32:18.31 +02:04:16.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101343_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101343_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.67 17:32:18.39 +02:04:16.6 1171 0728 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:32:41.07 -04:41:18.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101346_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101346_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.74 17:32:41.03 -04:41:18.6 1132 4850 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 13.53 16:51:01.38 -00:27:10.5 7449 2259 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101347_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101347_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.53 16:51:01.34 -00:27:11.3 7446 2266 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:09:54.23 -00:18:02.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101351_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101351_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.67 17:09:54.15 -00:18:02.4 4585 2176 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:33:54.83 +00:07:00.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101355_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101355_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.83 17:33:54.94 +00:06:59.3 0931 1923 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:01:38.43 -03:45:06.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101364_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101364_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.71 17:01:38.42 -03:45:05.7 5832 4262 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:08:45.49 +00:02:42.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101365_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101365_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.05 17:08:45.52 +00:02:43.2 4757 1966 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:00:08.92 -02:13:11.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101367_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101367_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.79 17:00:08.93 -02:13:11.3 6058 3336 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:30:15.77 -05:51:24.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101369_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101369_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 13.88 17:30:15.74 -05:51:24.1 1504 5560 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:16:56.45 +00:50:00.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101375_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 Preparing report for the candidate 101375_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101379_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101379_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.00 17:16:56.41 +00:50:01.0 3519 1489 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.20 17:11:52.85 -03:20:51.3 4290 4011 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101382_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101382_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.19 17:11:52.73 -03:20:53.1 4287 4018 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.25 17:15:43.00 -00:14:46.0 3708 2136 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101401_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101401_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.07 17:15:43.07 -00:14:46.6 3705 2143 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.47 17:05:49.05 +00:15:26.4 5205 1831 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101404_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101404_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.49 17:05:49.07 +00:15:27.0 5202 1838 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:08:18.98 -01:05:32.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101407_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101407_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.42 17:08:18.96 -01:05:34.3 4824 2655 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.60 17:23:08.71 -00:03:46.3 2581 2025 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101410_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101410_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.59 17:23:08.78 -00:03:45.2 2578 2032 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.57 17:31:50.08 -01:47:01.4 1259 3073 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101413_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101413_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.59 17:31:50.02 -01:47:01.3 1256 3080 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.55 17:01:55.85 +00:13:34.8 5794 1849 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101433_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101433_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.57 17:01:56.28 +00:13:36.5 5789 1856 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.76 17:32:32.73 -01:39:07.1 1150 2993 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101442_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101442_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.82 17:32:32.67 -01:39:06.2 1147 3000 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.63 17:04:19.75 -02:41:49.4 5429 3617 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101445_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101445_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.63 17:04:19.83 -02:41:49.7 5426 3624 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.62 17:08:36.25 -00:29:12.2 4784 2281 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101459_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101459_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.30 17:08:36.29 -00:29:10.7 4781 2288 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.82 17:30:42.46 -01:03:51.5 1430 2635 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101466_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101466_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.54 17:30:42.38 -01:03:48.9 1427 2641 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Discovery image 1 2026 08 04.22874 2461256.72874 14.76 17:04:46.23 -02:48:04.3 5363 3680 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-29-13_20.00sec_-0.00C_LIGHT_0198.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101467_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 101467_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.93 17:04:46.27 -02:48:02.1 5360 3687 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:13:41.70 +00:31:59.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100156_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 100156_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 2 2026 08 04.22945 2461256.72945 14.56 17:13:41.67 +00:31:59.9 4011 1671 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits Rejecting candidate due to large distance (46.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68127_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 68127_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 3 2026 08 04.22945 2461256.72945 11.58 17:18:12.29 -01:32:01.7 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:19:21.65 -05:49:11.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82646_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 82646_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 3 2026 08 04.22945 2461256.72945 10.96 17:19:21.66 -05:49:12.2 3159 5522 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:51:17.90 -06:14:38.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72601_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 72601_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 3 2026 08 04.22945 2461256.72945 10.95 16:51:17.91 -06:14:38.1 7397 5785 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:53:06.89 -04:55:42.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66924_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 66924_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 3 2026 08 04.22945 2461256.72945 9.59 16:53:06.89 -04:55:42.7 7122 4981 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 16:52:36.18 -05:27:25.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13528_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 The candidate 13528_fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199 did not pass the final checks Discovery image 3 2026 08 04.22945 2461256.72945 12.63 16:52:36.24 -05:27:25.3 7199 5303 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits **** FOUND 17:32:50.68 +01:53:39.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 17:05:49.90 -03:01:58.6 ########### Completed Oph-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 17:05:49.90 -03:01:58.6 ################################################################################### 17:05:49.90 -03:01:58.6 -- 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)2461256.72874089 -observatory V36 07:35:11.39 +20:17:52.3 Mercury (-0.1mag) 11:48:32.53 +00:54:28.0 Venus (-4.3mag) 05:37:37.44 +23:28:19.4 Mars (1.3mag) 08:39:20.10 +18:54:33.2 Jupiter (-1.8mag) 00:56:39.19 +03:18:00.9 Saturn (0.6mag) 04:11:14.85 +20:55:41.9 Uranus (5.8mag) 00:16:19.10 +00:14:45.5 Neptune (7.7mag) 20:28:31.54 -23:28:37.0 Pluto (14.4mag) 01:02:35.26 +10:05:33.5 Moon (-11.0mag) -rw-r--r-- 1 apache apache 363 Aug 4 00:49 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461256.72874089: 08:39:27.50 +18:54:02.8 Io (6.0mag) 08:39:22.30 +18:54:25.1 Europa (6.3mag) 08:39:07.54 +18:55:26.1 Ganymede (5.6mag) 08:38:54.65 +18:56:21.3 Callisto (6.7mag) 08:36:58.49 +18:51:31.5 Himalia (15.7mag) 08:39:18.20 +18:54:41.9 Thebe (16.6mag) 08:36:27.81 +18:50:50.5 Elara (17.7mag) 08:43:24.77 +18:35:55.2 Pasiphae (17.9mag) 08:42:46.73 +19:03:58.5 Carme (19.0mag) 00:56:46.10 +03:18:17.0 Titan (8.4mag) 00:56:44.05 +03:17:52.8 Rhea (9.7mag) 00:56:37.06 +03:16:03.6 Iapetus (11.1mag) 00:56:32.52 +03:18:28.0 Hyperion (14.4mag) 00:56:06.82 +03:11:43.6 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 4 00:50 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461256.72874089: 18:48:10.44 -24:59:35.9 JWST 18:19:48.72 +26:39:41.7 Chandra 09:27:19.31 -53:23:49.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 4 00:49 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461256.72874089 -observatory V36 03:09:02.84 +17:01:56.2 17.7mag P/1996 R2 (Lagerkvist) 18:03:06.45 -34:38:51.7 13.9mag P/2010 H2 (Vales) 06:50:02.28 -68:45:29.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:08:43.95 +32:54:37.1 17.7mag C/2017 K2 (PANSTARRS) 03:31:30.49 +35:42:49.6 16.6mag P/2021 N1 (ZTF) 22:41:53.45 +31:40:17.7 17.3mag C/2022 E2 (ATLAS) 06:39:27.37 +26:36:30.4 16.8mag C/2022 N2 (PANSTARRS) 10:17:52.69 +28:38:59.8 17.0mag C/2022 QE78 (ATLAS) 09:26:10.85 +05:17:14.5 17.9mag C/2022 R6 (PANSTARRS) 15:11:52.80 -12:08:00.2 17.9mag P/2023 B1 (PANSTARRS) 21:16:07.08 +66:25:43.7 17.9mag C/2023 H5 (Lemmon) 15:52:05.97 -12:33:38.5 14.3mag C/2023 R1 (PANSTARRS) 08:03:33.14 +31:09:59.1 15.2mag C/2024 E1 (Wierzchos) 15:07:41.11 +15:37:10.4 17.7mag C/2024 G6 (ATLAS) 19:08:15.42 +42:49:07.2 13.7mag C/2024 J3 (ATLAS) 21:16:33.19 +48:55:56.5 17.6mag C/2024 R4 (PANSTARRS) 05:11:52.88 -13:01:28.2 15.5mag C/2024 T5 (ATLAS) 06:53:34.03 +24:51:20.1 17.9mag C/2025 J1 (Borisov) 07:29:02.10 -15:36:09.0 17.6mag C/2025 R3 (PANSTARRS) 10:27:24.08 +21:09:10.5 17.3mag C/2025 V2 (Rankin) 12:55:47.85 +02:36:36.2 17.0mag C/2025 Y1 (ATLAS) 16:04:46.82 +78:11:28.9 16.9mag C/2026 A2 (Bok) 03:05:49.27 +46:05:56.5 17.0mag C/2026 B2 (Sun-Gao) 11:43:32.13 +08:06:32.9 17.2mag A/2026 E1 21:53:47.52 -25:35:24.3 6.9mag 10P/Tempel 11:26:35.78 -03:09:26.2 16.2mag 29P/Schwassmann-Wachmann 04:34:13.78 +32:04:30.2 18.0mag 47P/Ashbrook-Jackson 10:59:31.79 +05:56:59.7 17.2mag 63P/Wild 00:54:17.76 -05:18:54.8 15.5mag 65P/Gunn 05:26:25.21 +20:44:56.4 13.7mag 78P/Gehrels 20:41:35.81 -23:03:19.8 17.9mag 84P/Giclas 02:56:35.45 +13:22:39.7 16.6mag 88P/Howell 07:45:33.38 +28:11:08.9 16.1mag 93P/Lovas 03:55:13.19 +15:19:35.4 17.7mag 112P/Urata-Niijima 05:43:14.54 +30:41:29.2 16.4mag 114P/Wiseman-Skiff 09:08:59.25 +27:18:44.1 15.0mag 123P/West-Hartley 11:35:47.14 -08:43:32.1 17.1mag 124P/Mrkos 05:30:36.59 +21:11:12.5 16.1mag 128P/Shoemaker-Holt 06:21:37.06 +19:05:04.4 17.9mag 131P/Mueller 00:03:55.38 +03:25:46.8 17.6mag 139P/Vaisala-Oterma 03:21:57.83 -19:49:39.7 14.1mag 161P/Hartley-IRAS 07:02:15.51 +37:33:09.6 15.8mag 162P/SidingSpring 16:21:55.24 +37:35:17.6 12.5mag 169P/NEAT 02:35:29.43 +09:25:19.7 17.6mag 220P/McNaught 16:39:41.01 -09:48:10.5 17.6mag 235P/LINEAR 20:25:10.58 -52:49:19.1 17.8mag 259P/Garradd 03:10:28.06 +23:27:28.4 15.4mag 260P/McNaught 06:53:16.50 +37:46:37.4 17.3mag 295P/LINEAR 15:09:17.07 +03:34:33.8 17.7mag 391P/Kowalski 08:57:14.17 +18:34:13.5 17.9mag 450P/LONEOS 08:29:47.41 +37:05:09.5 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 4 00:49 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 -rw-r--r-- 1 apache apache 5.7K Aug 4 00:49 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag -rw-r--r-- 1 apache apache 189K Aug 4 00:49 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 00:30:19.249 +18:24:23.83 AT 2026uvg 2026-07-03.45 20.3378 02:34:07.458 +16:36:44.86 AT 2026uvf 2026-07-08.47 20.1237 05:51:16.620 -53:34:27.66 SN 2026uve 2026-07-14.17 17.677 14:40:13.463 -21:42:28.05 AT 2026uvd 2026-07-15.38 19.23 15:23:59.541 -29:29:57.56 AT 2026uvc 2026-07-15.38 20.26 14:05:43.115 -39:08:24.01 AT 2026uvb 2026-07-15.39 19.73 13:43:05.573 -20:04:24.22 AT 2026uva 2026-07-15.37 19.18 15:22:34.470 -05:37:40.51 AT 2026uuz 2026-07-15.39 19.82 16:09:54.586 +00:47:42.41 AT 2026uuy 2026-07-15.44 20.09 19:33:35.563 -39:15:48.22 AT 2026uux 2026-07-14.41 20.62 00:40:10.620 -43:16:14.80 AT 2026uuw 2026-06-26.42 21.69 01:06:29.115 +11:42:11.17 AT 2026uuv 2026-07-11.21 20.08 16:51:06.135 +20:55:05.41 AT 2026uuu 2026-07-10.91 20.4 13:34:34.622 +55:47:04.76 AT 2026uut 2026-07-14.76 19.13 13:51:15.996 +56:24:21.13 AT 2026uus 2026-07-14.76 19.68 15:20:47.992 +45:03:38.57 AT 2026uur 2026-07-14.77 19.22 17:15:43.403 +47:21:24.62 AT 2026uuq 2026-07-14.76 19.19 17:01:52.196 +41:26:22.21 AT 2026uup 2026-07-14.78 19.77 15:45:07.966 +53:24:05.89 AT 2026uuo 2026-07-14.82 19.85 17:58:55.437 +44:40:19.09 AT 2026uun 2026-07-14.88 18.67 -rw-r--r-- 1 apache apache 88K Aug 4 00:49 tns_transients_list.txt Discovery image 3 2026 08 04.22945 2461256.72945 12.55 17:32:50.69 +01:53:39.7 1089 0836 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Oph-04-Q2b1x1_004730_TTUQ2b1x1_2443924_V9TU0nC4/fd_Oph-04-Q2b1x1_2026-08-04_00-30-14_20.00sec_0.00C_LIGHT_0199.fits
