fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits
fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 20.10938 | 2461272.60938 | 14.31 | 17:45:22.11 -10:04:47.2 | 2609 3128 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits |
| Discovery image 2 | 2026 08 20.10981 | 2461272.60981 | 14.46 | 17:45:22.13 -10:04:47.4 | 2608 3127 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits |
Mean magnitude and position on the discovery images:
2026 08 20.1096 2461272.6096 14.38 17:45:22.12 -10:04:47.3
16.22030 9.74808 galactic Oph Second-epoch detections are separated by 0.3" and 0.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
205 Martha -1 0 1 14.3 -0 -0
Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:45:22.12 -10:04:47.3: 15.81 +/- 99.00 upperlimit
Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:45:22.12 -10:04:47.3: 15.81 +/- 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-06-Q2b1x1 ####################################### ########### Starting Oph-06-Q2b1x1 ########### Processing Oph-06-Q2b1x1 server tau has sufficient free disk space available: 784698 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 784698 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.png' -> 'transient_report/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits_preview.png'
Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits
renamed 'Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.png' -> 'transient_report/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits_preview.png'
Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits
Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 775.6290 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 487.4431 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2126.2464 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 587.3070 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2116.9637 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 587.3029 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.74132 INFO: SECOND_EPOCH__SD_ratio= 0.000 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 = 28.1700000762939 / [degC] Focuser temperature AMBTEMP = 29.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-19T21:37:20.2527928' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-20T02:37:20.2527928' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61272.1092621759 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-20T02:37:30.1538855' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61272.1093767709 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 269.997814838342 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99989652614578 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 46.0461111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 173.662777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.38780895123864 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20453 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20453 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.1700000762939 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.1700000762939 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 26.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/d_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits :) Spent 0.495741 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/d_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.1900005340576 / [degC] Focuser temperature AMBTEMP = 29.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-19T21:37:57.9191550' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-20T02:37:57.9191550' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61272.1096981368 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-20T02:38:07.8225091' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61272.1098127547 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 269.997814854006 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99989653475357 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 46.0605555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 173.887222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.38747292599686 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20453 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20453 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.1900005340576 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.1900005340576 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 26.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/d_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits :) Spent 0.503261 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/d_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Previews of the CALIBRATED second-epoch images:
fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits
fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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: 2461272.60937792 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits exists and is non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (1st reference image) verification OK: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:59.687 -09:58:38.45 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits (1st new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Image size: 936.9'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.027 -09:59:18.02 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.027 -09:59:18.02 Angular distance between the image centers 0.0111 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits (2nd new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Image size: 936.9'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.242 -09:59:15.56 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.242 -09:59:15.56 Angular distance between the image centers 0.0106 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 18:00:00.027 -09:59:18.02 Second-epoch second image center 18:00:00.242 -09:59:15.56 Angular distance between the image centers 0.00112 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00112 deg. (min. required shift: 0.00164 deg.) Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits &> /tmp/tmp.c5B7JS1mSb Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits &> /tmp/tmp.rfFYzCJ6i5 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits &> /tmp/tmp.OIryQoXpMm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits &> /tmp/tmp.8b8MpAxy53 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Calibrating the magnitude scale Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat The reference image (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits) and catalog (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat) found 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat' -> 'wcsmag.cat' Read 11492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Loaded 6268 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4884 out of 5253 total matches. Matched with Tycho-2 5253 out of 11492 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.666050 a=0.000000 b=1.000000 c=22.666050 From vast_summary.log: estimated ref. image limiting mag.: -7.74 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.93 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.93
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Loaded 6268 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4884 out of 5253 total matches. Matched with Tycho-2 5253 out of 11492 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (aperture=6.1) Read 11483 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9404 to 278.0994 deg, Dec -15.2281 to -4.6882 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9404 to 278.0994 deg, Dec -15.2281 to -4.6882 deg Loaded 6246 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4875 out of 5236 total matches. Matched with Tycho-2 5236 out of 11483 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 2.2 pix Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 2.7 pix fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 2.7 pix fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Limiting magnitude estimates: 14.9 mag. Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 14.9 mag. Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 14.5 mag. fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 14.5 mag. fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits All-image limiting magnitude estimate: 14.5 (SNR ) 11.7 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.c5B7JS1mSb (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1021, bad_region=2077, passed=11492 Got 11492 stars (including 8481 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat util/solve_plate_with_UCAC5 got 11492 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 4738 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4834 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Excluding outliers - 4737 stars left (next iteration limit 5210) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits N_match=4737 sigma_overall_arcsec=0.675 sigma_q1_arcsec=0.808 sigma_q2_arcsec=0.588 sigma_q3_arcsec=0.683 sigma_q4_arcsec=0.598 n_q1=808 n_q2=482 n_q3=2546 n_q4=901 worst_quadrant_to_overall_ratio=1.197 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.rfFYzCJ6i5 (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1012, bad_region=2069, passed=11483 Got 11483 stars (including 8496 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat util/solve_plate_with_UCAC5 got 11483 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 4734 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 4733 stars left (next iteration limit 5206) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits N_match=4733 sigma_overall_arcsec=0.648 sigma_q1_arcsec=0.797 sigma_q2_arcsec=0.537 sigma_q3_arcsec=0.646 sigma_q4_arcsec=0.571 n_q1=807 n_q2=483 n_q3=2532 n_q4=911 worst_quadrant_to_overall_ratio=1.229 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.OIryQoXpMm (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.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=546, bad_region=2731, passed=7967 Got 7967 stars (including 4869 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat util/solve_plate_with_UCAC5 got 7967 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4685 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4605 matched stars entering correct_measured_positions(), 4607 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4605 matched stars entering correct_measured_positions(), 5806 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4686 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4605 matched stars entering correct_measured_positions(), 5806 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Accuracy estimation diagnostic: 4605 matched stars entering correct_measured_positions(), 5806 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 4605 stars left (next iteration limit 5065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4605 robust_rms=7.116 arcsec worst_quadrant_rms=13.009 arcsec SIP_REFIT: SIP order 3 trial: matched=4605 robust_rms=0.543 arcsec worst_quadrant_rms=0.584 arcsec SIP_REFIT: SIP order 5 trial: matched=4605 robust_rms=0.500 arcsec worst_quadrant_rms=0.575 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4605 robust_rms_before=0.786 arcsec robust_rms_before_corrected=0.639 arcsec robust_rms_after=0.543 arcsec worst_quadrant_rms_before=0.739 worst_quadrant_rms_after=0.584 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Image size: 936.8'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: 18:00:00.014 -09:59:18.64 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 7967 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/correct_sextractor_wcs_catalog_usingxy2sky2366516.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 0.786 -> 0.543 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits N_match=4605 sigma_overall_arcsec=0.593 sigma_q1_arcsec=0.533 sigma_q2_arcsec=0.658 sigma_q3_arcsec=0.712 sigma_q4_arcsec=0.601 n_q1=1973 n_q2=1363 n_q3=846 n_q4=423 worst_quadrant_to_overall_ratio=1.201 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits -region wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.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.8b8MpAxy53 (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=536, bad_region=2721, passed=7961 Got 7961 stars (including 4879 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 7961 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4692 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4616 matched stars entering correct_measured_positions(), 4616 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4616 matched stars entering correct_measured_positions(), 5801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4694 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 5801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 5801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Excluding outliers - 4612 stars left (next iteration limit 5077) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4612 robust_rms=7.122 arcsec worst_quadrant_rms=12.765 arcsec SIP_REFIT: SIP order 3 trial: matched=4612 robust_rms=0.544 arcsec worst_quadrant_rms=0.584 arcsec SIP_REFIT: SIP order 5 trial: matched=4612 robust_rms=0.507 arcsec worst_quadrant_rms=0.579 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4612 robust_rms_before=0.801 arcsec robust_rms_before_corrected=0.635 arcsec robust_rms_after=0.544 arcsec worst_quadrant_rms_before=0.733 worst_quadrant_rms_after=0.584 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Image size: 936.8'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: 18:00:00.228 -09:59:16.15 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 7961 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/correct_sextractor_wcs_catalog_usingxy2sky2366565.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 0.801 -> 0.544 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits N_match=4612 sigma_overall_arcsec=0.608 sigma_q1_arcsec=0.562 sigma_q2_arcsec=0.651 sigma_q3_arcsec=0.719 sigma_q4_arcsec=0.593 n_q1=1992 n_q2=1372 n_q3=836 n_q4=412 worst_quadrant_to_overall_ratio=1.182 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits -region wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Saving the final (post-refit) wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits to local_wcs_cache/ 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' Saving the final (post-refit) wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits to local_wcs_cache/ 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' Saving the final (post-refit) wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits to local_wcs_cache/ 'wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits' -> 'local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits' Saving the final (post-refit) wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits to local_wcs_cache/ 'wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits' -> 'local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits sigma_overall=0.675 worst_q_ratio=1.197 ref2=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits sigma_overall=0.648 worst_q_ratio=1.229 new1=fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits sigma_overall=0.593 worst_q_ratio=1.201 new2=fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits sigma_overall=0.608 worst_q_ratio=1.182 reference average sigma_overall=0.6615 worst_q_ratio=1.213 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022_astrometric_residuals.png (4737 matched stars from wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.62 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023_astrometric_residuals.png (4733 matched stars from wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.59 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024_astrometric_residuals.png (4605 matched stars from wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025_astrometric_residuals.png (4612 matched stars from wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits' Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits' Preparing the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21101_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 21101_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks**** FOUND 17:59:24.35 -09:54:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21422_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 21422_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 10.98 17:59:24.34 -09:54:41.6 4700 3241 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:44:47.41 -11:38:33.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21703_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 21703_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 11.47 17:44:47.43 -11:38:33.7 2532 2179 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:05:33.07 -13:53:15.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Creating symlink local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Creating symlink local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Creating symlink local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits exists and is non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (1st reference image) verification OK: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:59.687 -09:58:38.45 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits (1st new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Image size: 936.8'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: 18:00:00.014 -09:59:18.64 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.014 -09:59:18.64 Angular distance between the image centers 0.0112 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits (2nd new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Image size: 936.8'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: 18:00:00.228 -09:59:16.15 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.228 -09:59:16.15 Angular distance between the image centers 0.0107 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 18:00:00.014 -09:59:18.64 Second-epoch second image center 18:00:00.228 -09:59:16.15 Angular distance between the image centers 0.00112 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00112 deg. (min. required shift: 0.00164 deg.) Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits &> /tmp/tmp.NJ0QKCzrg0 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits &> /tmp/tmp.Y7m32RUl7W Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits &> /tmp/tmp.G6KD6l5o2h Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits &> /tmp/tmp.MHiAkHD8v6 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Calibrating the magnitude scale Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 08 20.10981 2461272.60981 11.76 18:05:33.08 -13:53:15.5 5606 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits .fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat The reference image (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits) and catalog (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat) found 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat' -> 'wcsmag.cat' Read 110241 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Loaded 6276 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4437 out of 5570 total matches. Matched with Tycho-2 5570 out of 110241 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.485700 a=0.000000 b=1.000000 c=22.485700 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.99 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.99
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 110241 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Loaded 6276 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4437 out of 5570 total matches. Matched with Tycho-2 5570 out of 110241 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (aperture=4.4) Read 109592 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9404 to 278.1110 deg, Dec -15.2285 to -4.6661 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9404 to 278.1110 deg, Dec -15.2285 to -4.6661 deg Loaded 6261 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4435 out of 5554 total matches. Matched with Tycho-2 5554 out of 109592 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 83 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 2.1 pix Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 2.3 pix fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 2.3 pix fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Limiting magnitude estimates: 15.0 mag. Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 15.0 mag. Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 14.7 mag. fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 14.7 mag. fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits All-image limiting magnitude estimate: 14.7 (SNR ) 14.2 (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.NJ0QKCzrg0 (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=9427, bad_region=16930, passed=110227 Got 110227 stars (including 84944 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat util/solve_plate_with_UCAC5 got 110227 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4838 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 4763 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Excluding outliers - 4761 stars left (next iteration limit 5237) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits N_match=4761 sigma_overall_arcsec=0.622 sigma_q1_arcsec=0.737 sigma_q2_arcsec=0.554 sigma_q3_arcsec=0.623 sigma_q4_arcsec=0.566 n_q1=832 n_q2=535 n_q3=2452 n_q4=942 worst_quadrant_to_overall_ratio=1.185 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Y7m32RUl7W (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=9439, bad_region=16885, passed=109576 Got 109576 stars (including 84283 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat util/solve_plate_with_UCAC5 got 109576 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 4767 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 4766 stars left (next iteration limit 5242) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits N_match=4766 sigma_overall_arcsec=0.621 sigma_q1_arcsec=0.730 sigma_q2_arcsec=0.537 sigma_q3_arcsec=0.619 sigma_q4_arcsec=0.566 n_q1=846 n_q2=528 n_q3=2446 n_q4=946 worst_quadrant_to_overall_ratio=1.175 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.G6KD6l5o2h (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=5100, bad_region=18531, passed=75509 Got 75509 stars (including 53744 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat util/solve_plate_with_UCAC5 got 75509 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.8' Seting catalog search parameters based on the expected field of view 936.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4810 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 4739 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 61204 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4811 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4735 matched stars entering correct_measured_positions(), 61204 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 4735 matched stars entering correct_measured_positions(), 61189 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Excluding outliers - 4735 stars left (next iteration limit 5211) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4735 robust_rms=7.055 arcsec worst_quadrant_rms=12.291 arcsec SIP_REFIT: SIP order 3 trial: matched=4735 robust_rms=0.536 arcsec worst_quadrant_rms=0.600 arcsec SIP_REFIT: SIP order 5 trial: matched=4735 robust_rms=0.495 arcsec worst_quadrant_rms=0.539 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4735 robust_rms_before=0.543 arcsec robust_rms_before_corrected=0.587 arcsec robust_rms_after=0.495 arcsec worst_quadrant_rms_before=0.626 worst_quadrant_rms_after=0.539 SIP_REFIT: applied the refit solution to the output catalog positions only (order 5, robust RMS 0.543 -> 0.495 arcsec); the image header was NOT rewritten as wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits is a symbolic link WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits N_match=4735 sigma_overall_arcsec=0.537 sigma_q1_arcsec=0.487 sigma_q2_arcsec=0.631 sigma_q3_arcsec=0.565 sigma_q4_arcsec=0.547 n_q1=1996 n_q2=1278 n_q3=984 n_q4=477 worst_quadrant_to_overall_ratio=1.174 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits -region wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.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.MHiAkHD8v6 (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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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=5171, bad_region=18829, passed=75920 Got 75920 stars (including 53889 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 75920 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.8' Seting catalog search parameters based on the expected field of view 936.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4813 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4743 matched stars entering correct_measured_positions(), 4744 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4743 matched stars entering correct_measured_positions(), 61349 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4814 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 61349 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 61336 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Excluding outliers - 4740 stars left (next iteration limit 5217) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4740 robust_rms=7.022 arcsec worst_quadrant_rms=12.292 arcsec SIP_REFIT: SIP order 3 trial: matched=4740 robust_rms=0.532 arcsec worst_quadrant_rms=0.596 arcsec SIP_REFIT: SIP order 5 trial: matched=4740 robust_rms=0.498 arcsec worst_quadrant_rms=0.553 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4740 robust_rms_before=0.537 arcsec robust_rms_before_corrected=0.587 arcsec robust_rms_after=0.498 arcsec worst_quadrant_rms_before=0.615 worst_quadrant_rms_after=0.553 SIP_REFIT: applied the refit solution to the output catalog positions only (order 5, robust RMS 0.537 -> 0.498 arcsec); the image header was NOT rewritten as wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits is a symbolic link WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits N_match=4740 sigma_overall_arcsec=0.542 sigma_q1_arcsec=0.485 sigma_q2_arcsec=0.638 sigma_q3_arcsec=0.572 sigma_q4_arcsec=0.588 n_q1=2002 n_q2=1270 n_q3=984 n_q4=484 worst_quadrant_to_overall_ratio=1.177 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits -region wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.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_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Preparing the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:13:26.85 -10:37:49.9: 14.10 +/- 0.08 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:04:07.47 -09:35:22.0: 13.95 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:59:27.95 -13:40:56.0: 14.07 +/- 0.10 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:43:07.01 -13:08:55.0: 14.01 +/- 0.10 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:47:55.11 -10:37:05.2: 14.32 +/- 0.11 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:58:56.27 -05:48:07.6: 14.65 +/- 0.13 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:58:14.30 -11:31:57.7: 14.21 +/- 0.10 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:49:49.08 -07:53:51.1: 14.33 +/- 0.09 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:52:56.93 -08:02:27.2: 13.59 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:58:56.27 -05:48:07.6: 14.62 +/- 0.12 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:04:07.47 -09:35:22.0: 13.90 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:58:14.30 -11:31:57.7: 14.28 +/- 0.09 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:13:26.85 -10:37:49.9: 14.14 +/- 0.08 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:47:55.11 -10:37:05.2: 14.22 +/- 0.10 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:43:07.01 -13:08:55.0: 14.02 +/- 0.10 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:59:27.95 -13:40:56.0: 14.09 +/- 0.11 detection Forced photometry reference-image weighted average: 13.93 +/- 0.05 Forced photometry reference-image weighted average: 14.64 +/- 0.09 Forced photometry reference-image weighted average: 14.24 +/- 0.07 Forced photometry reference-image weighted average: 14.27 +/- 0.07 Forced photometry reference-image weighted average: 14.12 +/- 0.06 Forced photometry filter REJECTED candidate at 18:04:07.47 -09:35:22.0: ref_mag=13.93 +/- 0.05 new_mean_mag=14.1387 delta=-0.21 (need > 0.90) Forced photometry filter REJECTED candidate at 17:58:56.27 -05:48:07.6: ref_mag=14.64 +/- 0.09 new_mean_mag=14.4596 delta=0.18 (need > 0.90) Forced photometry filter REJECTED candidate at 17:47:55.11 -10:37:05.2: ref_mag=14.27 +/- 0.07 new_mean_mag=14.2846 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 17:58:14.30 -11:31:57.7: ref_mag=14.24 +/- 0.07 new_mean_mag=14.3288 delta=-0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 18:13:26.85 -10:37:49.9: ref_mag=14.12 +/- 0.06 new_mean_mag=14.2347 delta=-0.11 (need > 0.90) Forced photometry reference-image weighted average: 14.08 +/- 0.07 Forced photometry reference-image weighted average: 14.02 +/- 0.07 Forced photometry filter REJECTED candidate at 17:43:07.01 -13:08:55.0: ref_mag=14.02 +/- 0.07 new_mean_mag=14.0658 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 17:59:27.95 -13:40:56.0: ref_mag=14.08 +/- 0.07 new_mean_mag=14.1921 delta=-0.11 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:49:49.08 -07:53:51.1: 14.21 +/- 0.08 detection Forced photometry reference-image weighted average: 14.26 +/- 0.06 Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:52:56.93 -08:02:27.2: 13.61 +/- 0.05 detection Forced photometry filter REJECTED candidate at 17:49:49.08 -07:53:51.1: ref_mag=14.26 +/- 0.06 new_mean_mag=14.1505 delta=0.11 (need > 0.90) Forced photometry reference-image weighted average: 13.60 +/- 0.03 Forced photometry filter REJECTED candidate at 17:52:56.93 -08:02:27.2: ref_mag=13.60 +/- 0.03 new_mean_mag=13.9607 delta=-0.36 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:45:59.69 -13:01:08.7: 13.85 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:15:55.68 -13:35:22.8: 13.49 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:43:05.33 -13:57:20.9: 13.64 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:45:59.69 -13:01:08.7: 13.80 +/- 0.07 detection Forced photometry reference-image weighted average: 13.82 +/- 0.05 Forced photometry filter REJECTED candidate at 17:45:59.69 -13:01:08.7: ref_mag=13.82 +/- 0.05 new_mean_mag=13.8816 delta=-0.06 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:48:44.25 -12:49:15.0: 13.28 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:09:37.05 -08:34:32.8: 12.95 +/- 0.03 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:15:55.68 -13:35:22.8: 13.47 +/- 0.07 detection Forced photometry reference-image weighted average: 13.48 +/- 0.05 Forced photometry filter REJECTED candidate at 18:15:55.68 -13:35:22.8: ref_mag=13.48 +/- 0.05 new_mean_mag=13.6648 delta=-0.19 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:43:05.33 -13:57:20.9: 13.77 +/- 0.08 detection Forced photometry reference-image weighted average: 13.70 +/- 0.05 Forced photometry filter REJECTED candidate at 17:43:05.33 -13:57:20.9: ref_mag=13.70 +/- 0.05 new_mean_mag=13.5883 delta=0.11 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:48:44.25 -12:49:15.0: 13.27 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:09:37.05 -08:34:32.8: 12.98 +/- 0.03 detection Forced photometry reference-image weighted average: 13.27 +/- 0.03 Forced photometry filter REJECTED candidate at 17:48:44.25 -12:49:15.0: ref_mag=13.27 +/- 0.03 new_mean_mag=13.4853 delta=-0.21 (need > 0.90) Forced photometry reference-image weighted average: 12.96 +/- 0.02 Forced photometry filter REJECTED candidate at 18:09:37.05 -08:34:32.8: ref_mag=12.96 +/- 0.02 new_mean_mag=13.0265 delta=-0.06 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:59:25.03 -13:01:50.9: 13.52 +/- 0.06 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:18:19.77 -13:23:48.9: 13.37 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:17:30.83 -12:42:11.5: 13.63 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:51:36.83 -13:57:26.9: 13.80 +/- 0.09 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:59:25.03 -13:01:50.9: 13.56 +/- 0.06 detection Forced photometry reference-image weighted average: 13.54 +/- 0.04 Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:18:19.77 -13:23:48.9: 13.32 +/- 0.07 detection Forced photometry filter REJECTED candidate at 17:59:25.03 -13:01:50.9: ref_mag=13.54 +/- 0.04 new_mean_mag=13.5239 delta=0.02 (need > 0.90) Forced photometry reference-image weighted average: 13.34 +/- 0.05 Forced photometry filter REJECTED candidate at 18:18:19.77 -13:23:48.9: ref_mag=13.34 +/- 0.05 new_mean_mag=13.5064 delta=-0.16 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:53:21.18 -14:06:09.5: 13.58 +/- 0.08 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:46:39.08 -13:04:07.7: 14.30 +/- 0.13 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:17:30.83 -12:42:11.5: 13.56 +/- 0.06 detection Forced photometry reference-image weighted average: 13.59 +/- 0.05 Forced photometry filter REJECTED candidate at 18:17:30.83 -12:42:11.5: ref_mag=13.59 +/- 0.05 new_mean_mag=13.6385 delta=-0.04 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:51:36.83 -13:57:26.9: 13.79 +/- 0.09 detection Forced photometry reference-image weighted average: 13.80 +/- 0.06 Forced photometry filter REJECTED candidate at 17:51:36.83 -13:57:26.9: ref_mag=13.80 +/- 0.06 new_mean_mag=13.8851 delta=-0.09 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:53:21.18 -14:06:09.5: 13.71 +/- 0.09 detection Forced photometry reference-image weighted average: 13.63 +/- 0.06 Forced photometry filter REJECTED candidate at 17:53:21.18 -14:06:09.5: ref_mag=13.63 +/- 0.06 new_mean_mag=13.7462 delta=-0.11 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:03:46.58 -10:32:45.8: 14.14 +/- 0.08 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:46:39.08 -13:04:07.7: 14.15 +/- 0.11 detection Forced photometry reference-image weighted average: 14.21 +/- 0.08 Forced photometry filter REJECTED candidate at 17:46:39.08 -13:04:07.7: ref_mag=14.21 +/- 0.08 new_mean_mag=14.0459 delta=0.17 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:48:25.97 -12:32:46.5: 14.49 +/- 0.12 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:53:43.47 -07:32:21.2: 14.09 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:05:23.53 -12:34:15.7: 13.93 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:45:22.12 -10:04:47.3: 15.81 +/- 99.00 upperlimit Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:03:46.58 -10:32:45.8: 14.19 +/- 0.09 detection Forced photometry reference-image weighted average: 14.16 +/- 0.06 Forced photometry filter REJECTED candidate at 18:03:46.58 -10:32:45.8: ref_mag=14.16 +/- 0.06 new_mean_mag=13.9963 delta=0.17 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:48:25.97 -12:32:46.5: 14.33 +/- 0.10 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:00:37.13 -12:51:47.9: 14.95 +/- 0.18 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:53:43.47 -07:32:21.2: 14.10 +/- 0.08 detection Forced photometry reference-image weighted average: 14.40 +/- 0.08 Forced photometry filter REJECTED candidate at 17:48:25.97 -12:32:46.5: ref_mag=14.40 +/- 0.08 new_mean_mag=14.2396 delta=0.16 (need > 0.90) Forced photometry reference-image weighted average: 14.10 +/- 0.05 Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:05:23.53 -12:34:15.7: 14.16 +/- 0.09 detection Forced photometry filter REJECTED candidate at 17:53:43.47 -07:32:21.2: ref_mag=14.10 +/- 0.05 new_mean_mag=14.2189 delta=-0.12 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:45:22.12 -10:04:47.3: 15.81 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 14.02 +/- 0.06 Forced photometry filter REJECTED candidate at 18:05:23.53 -12:34:15.7: ref_mag=14.02 +/- 0.06 new_mean_mag=14.2105 delta=-0.19 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:06:13.42 -13:57:33.2: 14.72 +/- 0.17 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:00:37.13 -12:51:47.9: 15.34 +/- 0.26 detection Forced photometry reference-image weighted average: 15.08 +/- 0.15 Forced photometry filter REJECTED candidate at 18:00:37.13 -12:51:47.9: ref_mag=15.08 +/- 0.15 new_mean_mag=14.4239 delta=0.65 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:17:02.06 -06:34:19.9: 14.72 +/- 0.16 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:11:36.55 -06:00:20.4: 14.81 +/- 0.18 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:11:57.02 -09:32:19.4: 14.96 +/- 0.20 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:11:53.78 -06:00:09.7: 14.87 +/- 0.22 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:06:13.42 -13:57:33.2: 14.51 +/- 0.14 detection Forced photometry reference-image weighted average: 14.60 +/- 0.11 Forced photometry filter REJECTED candidate at 18:06:13.42 -13:57:33.2: ref_mag=14.60 +/- 0.11 new_mean_mag=14.3414 delta=0.26 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:08:49.33 -06:26:34.0: 15.00 +/- 0.19 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:17:02.06 -06:34:19.9: 14.72 +/- 0.16 detection Forced photometry reference-image weighted average: 14.72 +/- 0.11 Forced photometry filter REJECTED candidate at 18:17:02.06 -06:34:19.9: ref_mag=14.72 +/- 0.11 new_mean_mag=14.4746 delta=0.25 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:11:36.55 -06:00:20.4: 14.55 +/- 0.14 detection Forced photometry reference-image weighted average: 14.65 +/- 0.11 Forced photometry filter REJECTED candidate at 18:11:36.55 -06:00:20.4: ref_mag=14.65 +/- 0.11 new_mean_mag=14.4747 delta=0.18 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:11:57.02 -09:32:19.4: 15.39 +/- 0.32 detection Forced photometry reference-image weighted average: 15.08 +/- 0.17 Forced photometry filter REJECTED candidate at 18:11:57.02 -09:32:19.4: ref_mag=15.08 +/- 0.17 new_mean_mag=14.6209 delta=0.46 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:11:53.78 -06:00:09.7: 14.74 +/- 0.18 detection Forced photometry reference-image weighted average: 14.80 +/- 0.14 Forced photometry filter REJECTED candidate at 18:11:53.78 -06:00:09.7: ref_mag=14.80 +/- 0.14 new_mean_mag=14.5045 delta=0.29 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:08:49.33 -06:26:34.0: 14.94 +/- 0.17 detection Forced photometry reference-image weighted average: 14.97 +/- 0.13 Forced photometry filter REJECTED candidate at 18:08:49.33 -06:26:34.0: ref_mag=14.97 +/- 0.13 new_mean_mag=14.6609 delta=0.30 (need > 0.90) Adding exclusion_list_local.txt__out142812.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 8s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130219_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130219_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checksDiscovery image 1 2026 08 20.10938 2461272.60938 14.57 17:58:56.27 -05:48:07.4 4629 5730 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130223_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130223_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.39 17:58:56.27 -05:48:07.9 4628 5730 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.49 17:47:55.17 -10:37:05.1 2993 2806 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130224_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130224_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.18 17:47:55.04 -10:37:05.4 2992 2805 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130235_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130235_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.42 17:50:41.81 -11:57:20.4 3412 1999 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:05:00.26 -11:40:04.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130237_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130237_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.37 18:05:00.21 -11:40:05.3 5529 2178 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.32 17:58:14.24 -11:31:57.8 4528 2262 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130240_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130240_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.34 17:58:14.36 -11:31:57.6 4528 2261 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.29 18:13:26.87 -10:37:49.9 6789 2796 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130248_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130248_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.19 18:13:26.83 -10:37:49.8 6788 2796 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:11:04.94 -12:24:27.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130259_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130259_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.27 18:11:04.88 -12:24:28.5 6427 1723 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.14 17:59:27.94 -13:40:56.0 4711 0959 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130266_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130266_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.25 17:59:27.96 -13:40:56.0 4710 0958 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.05 18:04:07.26 -09:35:23.5 5403 3435 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130270_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130270_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.27 18:04:07.68 -09:35:20.5 5403 3435 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.06 17:43:07.02 -13:08:54.0 2294 1261 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130281_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130281_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.07 17:43:07.00 -13:08:55.9 2294 1260 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.05 17:49:49.06 -07:53:50.5 3263 4455 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130283_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130283_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.36 17:49:49.10 -07:53:51.7 3263 4454 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.97 17:52:56.83 -08:02:26.5 3733 4370 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130285_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130285_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.95 17:52:57.03 -08:02:27.8 3733 4370 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:52:58.43 -06:45:30.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130288_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130288_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.96 17:52:58.43 -06:45:32.3 3732 5147 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:06:20.09 -10:04:12.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130289_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130289_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.96 18:06:20.08 -10:04:11.9 5731 3143 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.87 17:45:59.72 -13:01:07.5 2720 1346 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130290_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130290_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.89 17:45:59.65 -13:01:09.8 2720 1346 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate due to large distance (17.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130293_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130293_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.59 17:41:42.80 -12:20:44.3 2079 1745 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:15:12.75 -10:09:27.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130294_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130294_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.03 18:15:12.65 -10:09:27.0 7055 3079 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate due to large distance (25.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130298_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130298_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.51 17:51:33.37 -06:24:06.2 3517 5363 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.67 18:15:55.68 -13:35:23.5 7140 0995 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130302_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130302_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.66 18:15:55.67 -13:35:22.1 7139 0994 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130303_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130303_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.47 18:00:26.12 -13:11:29.8 4853 1256 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate due to large distance (23.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130309_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130309_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.55 17:58:37.63 -11:53:30.1 4585 2044 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.61 17:43:05.35 -13:57:20.3 2296 0768 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130311_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130311_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.58 17:43:05.31 -13:57:21.6 2295 0768 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:52:06.11 -05:44:12.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130316_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130316_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.54 17:52:06.04 -05:44:11.3 3597 5768 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.46 17:48:44.29 -12:49:14.8 3126 1472 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130317_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130317_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.51 17:48:44.20 -12:49:15.2 3125 1472 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate due to large distance (18.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130322_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 130322_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.21 18:05:29.38 -12:01:56.9 5601 1957 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.00 18:09:37.06 -08:34:32.6 6227 4044 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 131625_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 131625_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.05 18:09:37.04 -08:34:32.9 6226 4044 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133061_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 133061_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 11.91 17:54:48.59 -11:37:28.1 4020 2204 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:43:58.58 -13:28:43.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133854_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 133854_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 12.70 17:43:58.58 -13:28:43.3 2423 1061 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 134528_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 134528_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 12.87 18:17:59.35 -11:17:32.4 7462 2386 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 134679_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 134679_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.21 18:16:11.80 -07:17:52.5 7224 4812 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:10:24.67 -10:34:14.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 136229_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 136229_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.05 18:10:24.62 -10:34:13.5 6336 2837 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:49:12.05 -09:12:00.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 136775_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 136775_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.42 17:49:12.05 -09:12:00.2 3176 3665 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:42:28.54 -13:39:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 136884_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 136884_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.44 17:42:28.60 -13:39:11.1 2202 0951 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 137186_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 137186_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.51 17:56:32.32 -06:32:36.9 4268 5279 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.52 17:59:25.10 -13:01:50.0 4703 1355 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 137339_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 137339_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.52 17:59:24.96 -13:01:51.7 4703 1354 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.51 18:18:19.80 -13:23:48.0 7497 1106 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 137461_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 137461_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.51 18:18:19.74 -13:23:49.7 7497 1105 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:43:31.20 -12:20:10.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138091_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 138091_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.78 17:43:31.20 -12:20:11.1 2348 1755 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:16:52.29 -11:48:50.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138230_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 138230_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.67 18:16:52.36 -11:48:51.7 7291 2072 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.63 18:17:30.84 -12:42:12.1 7381 1530 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138300_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 138300_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.64 18:17:30.81 -12:42:10.9 7381 1530 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:00:10.37 -08:09:55.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 139499_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 139499_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.74 18:00:10.37 -08:09:55.8 4814 4296 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 139703_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 139703_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.73 18:01:58.90 -12:56:50.8 5081 1404 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:04:16.87 -08:11:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 140031_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 140031_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.84 18:04:16.89 -08:11:18.4 5429 4282 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.88 17:51:36.84 -13:57:28.0 3555 0785 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 140071_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 140071_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.89 17:51:36.81 -13:57:25.8 3554 0785 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.87 17:53:21.27 -14:06:10.2 3812 0699 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 140133_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 140133_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.67 17:53:21.08 -14:06:08.7 3811 0699 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 13.94 17:46:38.99 -13:04:06.4 2818 1318 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 140247_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 140247_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.28 17:46:39.16 -13:04:08.9 2818 1317 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 140571_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 140571_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.86 17:42:38.88 -13:36:16.0 2227 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:56:42.22 -13:06:22.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 140634_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 140634_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.80 17:56:42.28 -13:06:22.6 4303 1307 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141120_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 141120_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.04 18:10:13.20 -10:04:20.7 6310 3138 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141171_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 141171_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.91 18:09:22.37 -09:01:08.6 6188 3776 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141772_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 141772_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.94 18:01:13.02 -07:19:54.2 4971 4801 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.06 18:03:46.72 -10:32:46.2 5350 2857 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141818_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 141818_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 13.95 18:03:46.44 -10:32:45.4 5349 2857 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:15:19.30 -06:51:33.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141855_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 141855_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.14 18:15:19.17 -06:51:34.5 7095 5079 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142131_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 142131_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.15 17:57:36.73 -07:04:39.2 4430 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.16 17:48:25.98 -12:32:45.7 3079 1638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142157_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 142157_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.36 17:48:25.97 -12:32:47.3 3079 1638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.13 18:05:23.48 -12:34:15.7 5585 1631 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142596_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 142596_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.34 18:05:23.57 -12:34:15.7 5585 1631 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.22 17:53:43.47 -07:32:21.2 3848 4674 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142812_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 Preparing report for the candidate 142812_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142921_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 142921_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.22 17:53:43.47 -07:32:21.2 3847 4674 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142980_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 142980_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.39 18:10:55.86 -08:38:20.1 6423 4005 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143044_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 143044_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.31 17:54:40.94 -07:05:54.2 3990 4942 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:16:34.88 -10:03:21.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143073_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 143073_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.14 18:16:35.11 -10:03:21.8 7261 3138 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:15:55.53 -10:57:25.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143431_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 143431_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.43 18:15:55.59 -10:57:25.8 7156 2594 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.31 18:00:37.10 -12:51:47.6 4880 1456 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143468_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 143468_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.66 18:00:37.17 -12:51:48.1 4880 1456 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:17:59.09 -09:42:11.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143673_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 143673_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.17 18:17:59.06 -09:42:10.3 7474 3350 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:44:12.00 -12:07:58.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143852_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 143852_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.39 17:44:12.01 -12:07:57.8 2448 1880 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.33 18:06:13.43 -13:57:32.7 5705 0787 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144052_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144052_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.35 18:06:13.40 -13:57:33.8 5704 0787 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:59:29.52 -09:44:15.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144089_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144089_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.62 17:59:29.50 -09:44:15.5 4713 3346 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144128_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144128_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.33 18:04:32.77 -07:34:23.4 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.48 18:17:01.97 -06:34:19.0 7357 5253 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144177_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144177_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.47 18:17:02.16 -06:34:20.8 7357 5252 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.45 18:11:36.57 -06:00:19.9 6540 5603 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144292_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144292_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.49 18:11:36.53 -06:00:21.0 6540 5602 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.61 18:11:57.11 -09:32:19.3 6572 3459 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144293_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144293_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.64 18:11:56.93 -09:32:19.5 6571 3459 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.53 18:11:53.79 -06:00:09.2 6584 5604 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144354_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 144354_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.48 18:11:53.76 -06:00:10.3 6583 5604 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 20.10938 2461272.60938 14.60 18:08:49.32 -06:26:33.9 6117 5338 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 125064_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 125064_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 20.10981 2461272.60981 14.76 18:08:49.34 -06:26:34.2 6117 5338 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:42:34.61 -12:15:45.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 126932_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 126932_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 13.06 17:42:34.62 -12:15:45.2 2207 1798 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:47:38.02 -06:03:17.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59709_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 59709_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 13.67 17:47:38.02 -06:03:18.1 2923 5572 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:01:19.87 -12:04:23.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53207_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 53207_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 12.60 18:01:19.86 -12:04:22.5 4985 1934 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:51:16.10 -11:33:39.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54419_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 54419_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 13.13 17:51:16.11 -11:33:39.1 3495 2239 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:44:47.40 -11:38:33.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 92698_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 92698_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 11.59 17:44:47.42 -11:38:33.7 2532 2179 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:05:33.04 -13:53:14.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35705_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 35705_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 11.90 18:05:33.04 -13:53:14.5 5606 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:13:36.62 -09:42:07.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 102612_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 102612_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 13.40 18:13:36.56 -09:42:07.2 6818 3358 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:46:31.64 -12:33:16.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 42962_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 42962_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 12.64 17:46:31.66 -12:33:16.6 2796 1629 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:00:53.14 -10:32:36.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37213_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 37213_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 13.35 18:00:53.17 -10:32:37.0 4920 2859 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 17:59:24.33 -09:54:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101746_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 The candidate 101746_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 20.10981 2461272.60981 10.93 17:59:24.33 -09:54:41.6 4700 3241 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 10s Prepared the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 17:45:22.12 -10:04:47.3 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/monitoring_positions.txt Read 75516 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9144 to 278.0744 deg, Dec -15.2524 to -4.7002 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9144 to 278.0744 deg, Dec -15.2524 to -4.7002 deg Loaded 6270 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): 4780 out of 5452 total matches. Matched with Tycho-2 5452 out of 75516 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits Observation time (mid-exposure, UTC): JD 2461272.60938 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 269.99922 deg Dec= -9.98934 deg Frame center: alt= +46.087 deg az= 172.955 deg airmass= 1.3862 Header cross-check: CENTALT= 46.046 deg (difference +0.040 deg) Header cross-check: AIRMASS= 1.3878 (we compute 1.3862) Airmass zero-point fit: REJECT_NOISY_FIT k= +0.8065 +/- 0.0583 mag/airmass N= 3227 airmass span 1.2765-1.5576 scatter 0.2443 mag Source monitoring: airmass zero-point for wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits: REJECT_NOISY_FIT +1.169377 -0.806534 1.3862 +0.8065 3227 0.2811 0.2443 1.2765 1.5576 Forced photometry (list mode): image=wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits list=monitoring_pixlist2321840.tmp aperture=4.5 Image size: 9576 x 6388 Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.493600 Forced photometry: center=(9547.88, 5844.48) aperture=4.5 Annulus: inner=9.00 outer=22.50 NOTE: position falls in a bad CCD region (bad_region.lst) - skipping the measurement Source monitoring: 1 position(s) measured on wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-20_20.00sec_-0.00C_LIGHT_0024.fits (aperture 4.5 pix) Read 75926 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9147 to 278.0754 deg, Dec -15.2511 to -4.6997 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 261.9147 to 278.0754 deg, Dec -15.2511 to -4.6997 deg Loaded 6265 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): 4757 out of 5458 total matches. Matched with Tycho-2 5458 out of 75926 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits Observation time (mid-exposure, UTC): JD 2461272.60981 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 270.00011 deg Dec= -9.98865 deg Frame center: alt= +46.100 deg az= 173.220 deg airmass= 1.3859 Header cross-check: CENTALT= 46.061 deg (difference +0.040 deg) Header cross-check: AIRMASS= 1.3875 (we compute 1.3859) Airmass zero-point fit: REJECT_NOISY_FIT k= +0.8402 +/- 0.0578 mag/airmass N= 3217 airmass span 1.2764-1.5564 scatter 0.2420 mag Source monitoring: airmass zero-point for wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits: REJECT_NOISY_FIT +1.218475 -0.840215 1.3859 +0.8402 3217 0.2800 0.2420 1.2764 1.5564 Forced photometry (list mode): image=wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits list=monitoring_pixlist2321840.tmp aperture=4.4 Image size: 9576 x 6388 Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.476900 Forced photometry: center=(9547.18, 5844.13) aperture=4.4 Annulus: inner=8.80 outer=22.00 NOTE: position falls in a bad CCD region (bad_region.lst) - skipping the measurement Source monitoring: 1 position(s) measured on wcs_fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits (aperture 4.4 pix) ########### Completed Oph-06-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 17:45:22.12 -10:04:47.3 ################################################################################### 17:45:22.12 -10:04:47.3 -- 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)2461272.60937792 -observatory V36 09:27:14.03 +16:38:40.8 Mercury (-1.6mag) 12:43:00.44 -06:44:21.1 Venus (-4.5mag) 06:23:29.51 +23:41:04.0 Mars (1.3mag) 08:53:31.80 +18:00:50.3 Jupiter (-1.8mag) 00:55:09.14 +03:04:11.4 Saturn (0.5mag) 04:12:52.44 +20:59:54.0 Uranus (5.7mag) 00:15:18.36 +00:07:28.9 Neptune (7.7mag) 20:27:02.46 -23:34:27.8 Pluto (14.5mag) 15:30:26.23 -25:15:45.4 Moon (-10.4mag) -rw-r--r-- 1 apache apache 363 Aug 19 21:40 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461272.60937792: 08:53:38.60 +18:00:20.2 Io (6.1mag) 08:53:34.32 +18:00:39.3 Europa (6.3mag) 08:53:22.59 +18:01:35.4 Ganymede (5.6mag) 08:53:05.79 +18:02:48.3 Callisto (6.8mag) 08:50:59.63 +18:07:29.5 Himalia (15.7mag) 08:53:36.23 +18:00:31.3 Thebe (16.6mag) 08:50:38.12 +18:03:45.2 Elara (17.7mag) 08:57:40.08 +17:35:00.9 Pasiphae (17.9mag) 08:55:54.29 +18:13:51.8 Carme (19.0mag) 00:55:16.14 +03:04:25.0 Titan (8.4mag) 00:55:02.82 +03:04:08.0 Rhea (9.7mag) 00:55:43.00 +03:05:27.4 Iapetus (11.1mag) 00:55:23.75 +03:04:08.3 Hyperion (14.4mag) 00:54:16.65 +02:55:52.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 19 21:40 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461272.60937792: 20:00:06.80 -15:46:50.2 JWST 18:25:40.44 +26:19:09.2 Chandra 08:55:08.78 -49:54:50.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 19 21:40 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461272.60937792 -observatory V36 03:26:09.11 +18:17:19.5 17.5mag P/1996 R2 (Lagerkvist) 17:59:55.17 -34:30:28.2 14.1mag P/2010 H2 (Vales) 07:04:32.88 -69:23:15.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:12:40.59 +33:15:19.3 17.7mag C/2017 K2 (PANSTARRS) 04:15:46.89 +41:49:05.0 17.4mag P/2021 N1 (ZTF) 22:28:38.62 +30:34:39.9 17.4mag C/2022 E2 (ATLAS) 06:54:52.36 +26:19:33.3 16.8mag C/2022 N2 (PANSTARRS) 10:32:36.77 +27:56:50.0 17.0mag C/2022 QE78 (ATLAS) 09:36:48.63 +05:18:16.7 18.0mag C/2022 R6 (PANSTARRS) 15:15:02.52 -12:46:42.8 18.0mag P/2023 B1 (PANSTARRS) 20:55:57.02 +64:25:49.2 17.9mag C/2023 H5 (Lemmon) 15:37:55.49 -14:01:48.7 14.6mag C/2023 R1 (PANSTARRS) 08:20:57.03 +31:54:05.1 15.5mag C/2024 E1 (Wierzchos) 15:05:45.99 +15:31:36.8 17.8mag C/2024 G6 (ATLAS) 18:49:11.97 +43:28:36.2 13.7mag C/2024 J3 (ATLAS) 20:52:49.41 +49:39:56.8 17.5mag C/2024 R4 (PANSTARRS) 05:24:10.75 -12:53:50.4 15.3mag C/2024 T5 (ATLAS) 07:03:24.01 +22:01:19.2 17.9mag C/2025 J1 (Borisov) 10:49:55.69 +20:06:58.2 17.1mag C/2025 V2 (Rankin) 13:05:48.91 +01:31:12.5 16.9mag C/2025 Y1 (ATLAS) 16:07:58.22 +76:33:46.7 16.5mag C/2026 A2 (Bok) 03:09:55.21 +46:20:30.7 17.2mag C/2026 B2 (Sun-Gao) 11:56:52.83 +09:43:25.7 17.4mag A/2026 E1 22:10:22.71 -31:39:06.7 7.1mag 10P/Tempel 11:36:17.35 -04:10:02.5 16.3mag 29P/Schwassmann-Wachmann 11:31:51.40 +00:45:19.5 17.4mag 63P/Wild 00:52:16.89 -05:58:55.0 15.4mag 65P/Gunn 06:01:56.68 +20:20:38.5 13.7mag 78P/Gehrels 20:27:36.30 -24:47:30.7 17.5mag 84P/Giclas 03:10:35.82 +14:25:49.5 16.9mag 88P/Howell 08:25:13.07 +25:56:10.3 16.4mag 93P/Lovas 04:40:46.83 +21:31:35.1 17.3mag 112P/Urata-Niijima 06:35:21.06 +28:41:20.1 16.1mag 114P/Wiseman-Skiff 09:46:26.05 +24:31:20.3 14.9mag 123P/West-Hartley 12:07:51.09 -14:46:15.6 17.2mag 124P/Mrkos 05:53:38.60 +21:03:59.3 16.0mag 128P/Shoemaker-Holt 06:48:20.29 +18:14:36.5 17.9mag 131P/Mueller 00:00:25.33 +03:10:22.7 17.5mag 139P/Vaisala-Oterma 03:12:16.71 -18:42:46.2 13.0mag 161P/Hartley-IRAS 07:56:17.36 +38:07:34.4 16.1mag 162P/Siding Spring 11:31:19.71 +33:08:12.8 12.1mag 169P/NEAT 03:02:53.83 +09:27:32.1 17.6mag 220P/McNaught 16:49:03.30 -10:58:24.9 18.0mag 235P/LINEAR 20:16:47.85 -52:04:39.6 17.9mag 259P/Garradd 03:56:45.71 +29:58:30.7 15.3mag 260P/McNaught 07:40:45.45 +37:13:47.4 17.3mag 295P/LINEAR 15:15:07.43 +01:48:34.0 17.8mag 391P/Kowalski 09:11:41.33 +17:46:56.4 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 19 21:40 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 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 -rw-r--r-- 1 apache apache 5.7K Aug 19 21:40 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag -rw-r--r-- 1 apache apache 190K Aug 19 21:40 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 06:41:58.688 +53:42:20.54 AT 2026xcl 2026-08-02.50 18.8536 13:43:36.397 +09:46:51.05 AT 2026xck 2026-07-26.17 20.057 14:03:31.088 +15:02:47.16 AT 2026xcj 2026-07-29.17 19.6263 15:10:55.150 +13:20:25.04 AT 2026xci 2026-08-02.18 20.5198 14:45:25.001 +11:26:23.70 AT 2026xch 2026-08-02.19 20.638 18:13:57.520 +14:39:09.71 AT 2026xcg 2026-07-22.32 20.5953 17:23:04.950 +12:41:36.77 AT 2026xcf 2026-07-21.22 20.2814 20:05:21.367 +08:36:40.70 AT 2026xce 2026-07-23.39 21.153 22:04:50.533 -26:37:04.01 AT 2026xcd 2026-07-24.40 20.7419 04:54:42.835 +06:40:10.14 AT 2026xcc 2026-08-03.49 19.6775 23:55:54.936 -04:56:17.53 AT 2026xcb 2026-08-04.37 19.7264 23:17:00.231 +11:56:20.02 SN 2026xca 2026-08-04.35 19.0651 23:09:51.760 -03:47:29.74 AT 2026xbz 2026-08-04.35 19.5306 00:38:51.386 -16:06:32.27 SN 2026xby 2026-08-03.44 18.7751 16:27:51.335 +00:28:36.24 SN 2026xbx 2026-08-02.24 19.3891 21:27:46.487 -19:47:01.35 AT 2026xbw 2026-08-03.33 20.0026 21:31:59.900 -40:22:59.20 AT 2026xbv 2026-08-04.22 19.6 21:01:33.054 -18:40:40.95 AT 2026xbu 2026-08-03.29 19.075 20:13:06.476 -15:35:55.32 AT 2026xbt 2026-08-02.39 19.6899 23:34:43.130 +33:45:50.49 AT 2026xbs 2026-08-01.71 20.81 -rw-r--r-- 1 apache apache 87K Aug 19 21:40 tns_transients_list.txt Discovery image 3 2026 08 20.10981 2461272.60981 11.10 18:15:45.23 -12:41:02.4 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Oph-06-Q2b1x1_213837_TTUQ2b1x1_2321464_jpf2tG6f/fd_Oph-06-Q2b1x1_2026-08-19_21-37-57_20.00sec_-0.00C_LIGHT_0025.fits
