fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits
fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 07 29.11386 | 2461250.61386 | 13.07 | 16:26:29.55 -14:40:01.0 | 0765 4898 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits |
| Discovery image 2 | 2026 07 29.11445 | 2461250.61445 | 13.07 | 16:26:29.52 -14:39:59.8 | 0758 4901 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits |
Mean magnitude and position on the discovery images:
2026 07 29.1142 2461250.6142 13.07 16:26:29.53 -14:40:00.4
1.01050 23.17197 galactic Oph Second-epoch detections are separated by 1.3" and 8.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
119 Althaea 2 1 2 12.9 -0 -0
Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 16:26:29.53 -14:40:00.4: 15.21 +/- 99.00 upperlimit
Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 16:26:29.53 -14:40:00.4: 15.29 +/- 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-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 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-07-Q1b1x1 ####################################### ########### Starting Oph-07-Q1b1x1 ########### Processing Oph-07-Q1b1x1 server tau has sufficient free disk space available: 872123 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 872123 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.png' -> 'transient_report/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits_preview.png'
Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits
renamed 'Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.png' -> 'transient_report/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits_preview.png'
Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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= 1396.2275 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 494.6307 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 7863.6248 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1745.8859 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 7498.3583 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1672.5865 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.63205 INFO: SECOND_EPOCH__SD_ratio= 0.044 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/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 33.2999992370605 / [degC] Focuser temperature AMBTEMP = 30.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.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= '2026-07-28T21:43:47.5045867' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-29T02:43:47.5045867' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61250.1137442593 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-29T02:43:57.4078947' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61250.1138588772 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 253.332179631199 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9998080205484 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 37.6655555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 170.523888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.633896438294 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 53 20' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29523 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29523 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 33.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 33.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 897.09 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 30.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 349.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/d_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits :) Spent 0.653278 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/d_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 32.2999992370605 / [degC] Focuser temperature AMBTEMP = 30.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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= '2026-07-28T21:44:38.7730204' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-29T02:44:38.7730204' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61250.1143376506 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-29T02:44:48.6754952' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61250.1144522568 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 253.332179644443 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.999808015518 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 37.695 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 170.7825 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.63281507417564 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 53 20' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29523 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29523 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 32.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 32.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 897.09 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 30.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 349.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/d_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits :) Spent 0.640017 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/d_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Previews of the CALIBRATED second-epoch images:
fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits
fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits SExtractor catalog cache: saved Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.cat to cache SExtractor catalog cache: saved Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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: 2461250.61386000 Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits exists and is non-empty Saving wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits to local_wcs_cache/ 'wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits' -> 'local_wcs_cache/wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits' wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits exists and is non-empty Saving wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits to local_wcs_cache/ 'wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits' -> 'local_wcs_cache/wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits' wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits exists and is non-empty Saving wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits to local_wcs_cache/ 'wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits' -> 'local_wcs_cache/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits' wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits exists and is non-empty Saving wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits to local_wcs_cache/ 'wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits' -> 'local_wcs_cache/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits (1st reference image) verification OK: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Image size: 937.6'x624.6' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 16:53:17.684 -17:58:31.63 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-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits (1st new image) verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Image size: 940.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:53:09.012 -17:59:00.08 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:53:17.684 -17:58:31.63 Second-epoch image center 16:53:09.012 -17:59:00.08 Angular distance between the image centers 0.0353 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits (2nd new image) verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Image size: 940.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:53:11.975 -17:59:23.64 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:53:17.684 -17:58:31.63 Second-epoch image center 16:53:11.975 -17:59:23.64 Angular distance between the image centers 0.0268 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:53:09.012 -17:59:00.08 Second-epoch second image center 16:53:11.975 -17:59:23.64 Angular distance between the image centers 0.01344 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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits &> /tmp/tmp.VbrwP6qcCT Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits &> /tmp/tmp.wzwJnYOXOr Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits &> /tmp/tmp.MfOEgRd3cm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits &> /tmp/tmp.AfgXQIoWIv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Calibrating the magnitude scale Found non-empty wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits and wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits and wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat Found non-empty wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits and wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat The reference image (wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits) and catalog (wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat) found 'wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat' -> 'wcsmag.cat' Read 6602 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.9436 to 261.8337 deg, Dec -23.2527 to -12.5108 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 244.9436 to 261.8337 deg, Dec -23.2527 to -12.5108 deg Loaded 6049 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): 4253 out of 4394 total matches. Matched with Tycho-2 4394 out of 6602 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.615000 a=0.000000 b=1.000000 c=22.615000 From vast_summary.log: estimated ref. image limiting mag.: -8.11 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.50 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.50
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6602 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.9436 to 261.8337 deg, Dec -23.2527 to -12.5108 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 244.9436 to 261.8337 deg, Dec -23.2527 to -12.5108 deg Loaded 6049 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): 4253 out of 4394 total matches. Matched with Tycho-2 4394 out of 6602 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits:
Forced-photometry filter: calibrated wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits -> calib.txt_param_ref_wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits (aperture=6.3) Read 7755 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.9051 to 261.8238 deg, Dec -23.2580 to -12.6300 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 244.9051 to 261.8238 deg, Dec -23.2580 to -12.6300 deg Loaded 6005 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): 4370 out of 4556 total matches. Matched with Tycho-2 4556 out of 7755 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits:
Forced-photometry filter: calibrated wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits -> calib.txt_param_ref_wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits (aperture=6.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 2.6 pix Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits 3.5 pix fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 3.5 pix fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits 2.3 pix wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 2.6 pix wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Limiting magnitude estimates: 14.5 mag. Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 14.5 mag. Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits 13.5 mag. fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 13.6 mag. fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits All-image limiting magnitude estimate: 13.5 (SNR ) 11.0 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.VbrwP6qcCT (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits' -> 'wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WCS_IMAGE_NAME=wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WCS-calibrated image found: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Checking if the catalog wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WCS catalog name: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=407, bad_region=0, passed=6602 Got 6602 stars (including 6192 good ones) from the SExtractor catalog wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat util/solve_plate_with_UCAC5 got 6602 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 4823 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 6602 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 6602 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 6602 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Excluding outliers - 4821 stars left (next iteration limit 5303) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits N_match=4821 sigma_overall_arcsec=0.589 sigma_q1_arcsec=0.464 sigma_q2_arcsec=0.631 sigma_q3_arcsec=0.623 sigma_q4_arcsec=0.632 n_q1=848 n_q2=1889 n_q3=711 n_q4=1373 worst_quadrant_to_overall_ratio=1.073 The image catalog is written to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits -region wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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.wzwJnYOXOr (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits' -> 'wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WCS_IMAGE_NAME=wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WCS-calibrated image found: wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Checking if the catalog wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WCS catalog name: wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=482, bad_region=0, passed=7755 Got 7755 stars (including 7269 good ones) from the SExtractor catalog wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat util/solve_plate_with_UCAC5 got 7755 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4798 matched stars entering correct_measured_positions(), 4798 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4798 matched stars entering correct_measured_positions(), 7753 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 7753 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.76" Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 7753 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.78" Excluding outliers - 4802 stars left (next iteration limit 5277) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits N_match=4802 sigma_overall_arcsec=0.699 sigma_q1_arcsec=0.625 sigma_q2_arcsec=1.015 sigma_q3_arcsec=0.654 sigma_q4_arcsec=0.788 n_q1=1500 n_q2=655 n_q3=1940 n_q4=707 worst_quadrant_to_overall_ratio=1.453 The image catalog is written to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits -region wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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.MfOEgRd3cm (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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits WCS-calibrated image found: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Checking if the catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits WCS catalog name: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=203, bad_region=0, passed=3349 Got 3349 stars (including 3143 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat util/solve_plate_with_UCAC5 got 3349 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.5' Seting catalog search parameters based on the expected field of view 940.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 3077 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3033 matched stars entering correct_measured_positions(), 3032 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3033 matched stars entering correct_measured_positions(), 3348 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 3077 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3035 matched stars entering correct_measured_positions(), 3348 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Accuracy estimation diagnostic: 3035 matched stars entering correct_measured_positions(), 3348 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 3035 stars left (next iteration limit 3336) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3035 robust_rms=8.360 arcsec worst_quadrant_rms=33.969 arcsec SIP_REFIT: SIP order 3 trial: matched=3035 robust_rms=0.516 arcsec worst_quadrant_rms=0.593 arcsec SIP_REFIT: SIP order 5 trial: matched=3035 robust_rms=0.441 arcsec worst_quadrant_rms=0.568 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=3035 robust_rms_before=1.039 arcsec robust_rms_before_corrected=0.525 arcsec robust_rms_after=0.516 arcsec worst_quadrant_rms_before=0.696 worst_quadrant_rms_after=0.593 verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Image size: 940.5'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 16:53:08.997 -17:59:00.77 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 3349 stars ### 'wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/correct_sextractor_wcs_catalog_usingxy2sky4074056.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 1.039 -> 0.516 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits N_match=3035 sigma_overall_arcsec=0.556 sigma_q1_arcsec=0.565 sigma_q2_arcsec=0.604 sigma_q3_arcsec=0.529 sigma_q4_arcsec=0.496 n_q1=473 n_q2=1049 n_q3=549 n_q4=964 worst_quadrant_to_overall_ratio=1.086 The image catalog is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits -region wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.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.AfgXQIoWIv (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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits WCS-calibrated image found: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Checking if the catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits WCS catalog name: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=210, bad_region=0, passed=3441 Got 3441 stars (including 3228 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat util/solve_plate_with_UCAC5 got 3441 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.5' Seting catalog search parameters based on the expected field of view 940.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.3) Done reading UCAC5 zone files... Matched 3160 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3112 matched stars entering correct_measured_positions(), 3112 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3112 matched stars entering correct_measured_positions(), 3441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.3) Done reading UCAC5 zone files... Matched 3160 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3114 matched stars entering correct_measured_positions(), 3441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Accuracy estimation diagnostic: 3114 matched stars entering correct_measured_positions(), 3441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 3114 stars left (next iteration limit 3423) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3114 robust_rms=7.978 arcsec worst_quadrant_rms=41.196 arcsec SIP_REFIT: SIP order 3 trial: matched=3114 robust_rms=0.510 arcsec worst_quadrant_rms=0.586 arcsec SIP_REFIT: SIP order 5 trial: matched=3114 robust_rms=0.436 arcsec worst_quadrant_rms=0.576 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=3114 robust_rms_before=1.013 arcsec robust_rms_before_corrected=0.513 arcsec robust_rms_after=0.510 arcsec worst_quadrant_rms_before=0.699 worst_quadrant_rms_after=0.586 verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Image size: 940.5'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 16:53:11.962 -17:59:24.33 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 3441 stars ### 'wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/correct_sextractor_wcs_catalog_usingxy2sky4074189.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 1.013 -> 0.510 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits N_match=3114 sigma_overall_arcsec=0.542 sigma_q1_arcsec=0.546 sigma_q2_arcsec=0.606 sigma_q3_arcsec=0.486 sigma_q4_arcsec=0.508 n_q1=475 n_q2=1088 n_q3=541 n_q4=1010 worst_quadrant_to_overall_ratio=1.118 The image catalog is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits -region wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits sigma_overall=0.589 worst_q_ratio=1.073 ref2=Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits sigma_overall=0.699 worst_q_ratio=1.453 new1=fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits sigma_overall=0.556 worst_q_ratio=1.086 new2=fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits sigma_overall=0.542 worst_q_ratio=1.118 reference average sigma_overall=0.644 worst_q_ratio=1.263 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134_astrometric_residuals.png (4821 matched stars from wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.54 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053_astrometric_residuals.png (4802 matched stars from wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.66 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008_astrometric_residuals.png (3035 matched stars from wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009_astrometric_residuals.png (3114 matched stars from wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits' Saving fully-calibrated image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits' Preparing the HTML report for the field Oph-07-Q1b1x1 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: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21495_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 21495_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks**** FOUND 16:20:05.45 -20:03:24.3 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20040_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 20040_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 7.63 16:20:05.44 -20:03:24.1 0155 1543 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:07:45.62 -16:05:35.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Oph-07-Q1b1x1 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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits SExtractor catalog cache: saved Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.cat to cache SExtractor catalog cache: saved Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Creating symlink local_wcs_cache/wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Creating symlink local_wcs_cache/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Creating symlink local_wcs_cache/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits exists and is non-empty wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits exists and is non-empty wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits exists and is non-empty wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits (1st reference image) verification OK: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Image size: 937.6'x624.6' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 16:53:17.684 -17:58:31.63 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-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits (1st new image) verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Image size: 940.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:53:09.012 -17:59:00.08 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:53:17.684 -17:58:31.63 Second-epoch image center 16:53:09.012 -17:59:00.08 Angular distance between the image centers 0.0353 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits (2nd new image) verification OK: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Image size: 940.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:53:11.975 -17:59:23.64 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:53:17.684 -17:58:31.63 Second-epoch image center 16:53:11.975 -17:59:23.64 Angular distance between the image centers 0.0268 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:53:09.012 -17:59:00.08 Second-epoch second image center 16:53:11.975 -17:59:23.64 Angular distance between the image centers 0.01344 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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits &> /tmp/tmp.Ml5m9a9WJT Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits &> /tmp/tmp.Boe1RvKWJP Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits &> /tmp/tmp.8lVoAskkTZ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits &> /tmp/tmp.7IEukbONtO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Calibrating the magnitude scale Found non-empty wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits and wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 07 29.11445 2461250.61445 8.15 17:07:45.63 -16:05:35.3 6827 4446 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits and wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat Found non-empty wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits and wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat The reference image (wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits) and catalog (wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat) found 'wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat' -> 'wcsmag.cat' Read 77599 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.9316 to 261.8728 deg, Dec -23.2629 to -12.4787 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 244.9316 to 261.8728 deg, Dec -23.2629 to -12.4787 deg Loaded 6086 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): 4595 out of 5209 total matches. Matched with Tycho-2 5209 out of 77599 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.395200 a=0.000000 b=1.000000 c=22.395200 From vast_summary.log: estimated ref. image limiting mag.: -7.73 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.67 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.67
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 77599 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.9316 to 261.8728 deg, Dec -23.2629 to -12.4787 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 244.9316 to 261.8728 deg, Dec -23.2629 to -12.4787 deg Loaded 6086 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): 4595 out of 5209 total matches. Matched with Tycho-2 5209 out of 77599 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits:
Forced-photometry filter: calibrated wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits -> calib.txt_param_ref_wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits (aperture=4.4) Read 67370 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.8781 to 261.8237 deg, Dec -23.2580 to -12.6118 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 244.8781 to 261.8237 deg, Dec -23.2580 to -12.6118 deg Loaded 6029 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): 4525 out of 5102 total matches. Matched with Tycho-2 5102 out of 67370 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits:
Forced-photometry filter: calibrated wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits -> calib.txt_param_ref_wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits (aperture=5.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 24 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 2.5 pix Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits 3.0 pix fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 3.0 pix fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits 2.0 pix wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 2.5 pix wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Limiting magnitude estimates: 14.7 mag. Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 14.6 mag. Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits 13.7 mag. fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 13.7 mag. fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits All-image limiting magnitude estimate: 13.7 (SNR ) 13.1 (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.Ml5m9a9WJT (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits' -> 'wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WCS_IMAGE_NAME=wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WCS-calibrated image found: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits Checking if the catalog wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits WCS catalog name: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=4652, bad_region=0, passed=77588 Got 77588 stars (including 72845 good ones) from the SExtractor catalog wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat util/solve_plate_with_UCAC5 got 77588 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 4835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 77588 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 77588 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 77588 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 4835 stars left (next iteration limit 5316) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits N_match=4835 sigma_overall_arcsec=0.581 sigma_q1_arcsec=0.434 sigma_q2_arcsec=0.613 sigma_q3_arcsec=0.616 sigma_q4_arcsec=0.624 n_q1=877 n_q2=1899 n_q3=671 n_q4=1388 worst_quadrant_to_overall_ratio=1.074 The image catalog is written to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits -region wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.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.Boe1RvKWJP (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits' -> 'wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WCS_IMAGE_NAME=wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WCS-calibrated image found: wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits Checking if the catalog wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat corresponding to the image wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits WCS catalog name: wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=1, blended=4783, bad_region=0, passed=67369 Got 67369 stars (including 62498 good ones) from the SExtractor catalog wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat util/solve_plate_with_UCAC5 got 67369 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 4805 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 67355 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4869 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 67355 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 67355 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 4808 stars left (next iteration limit 5285) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits N_match=4808 sigma_overall_arcsec=0.699 sigma_q1_arcsec=0.637 sigma_q2_arcsec=0.990 sigma_q3_arcsec=0.664 sigma_q4_arcsec=0.779 n_q1=1549 n_q2=624 n_q3=1972 n_q4=663 worst_quadrant_to_overall_ratio=1.416 The image catalog is written to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits -region wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.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.8lVoAskkTZ (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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits WCS-calibrated image found: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Checking if the catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits WCS catalog name: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=995, bad_region=3, passed=28779 Got 28779 stars (including 27749 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat util/solve_plate_with_UCAC5 got 28779 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.5' Seting catalog search parameters based on the expected field of view 940.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 4805 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 28779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 28779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 28779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 4803 stars left (next iteration limit 5283) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits N_match=4803 sigma_overall_arcsec=0.547 sigma_q1_arcsec=0.644 sigma_q2_arcsec=0.721 sigma_q3_arcsec=0.423 sigma_q4_arcsec=0.448 n_q1=762 n_q2=1617 n_q3=853 n_q4=1571 worst_quadrant_to_overall_ratio=1.319 The image catalog is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits -region wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.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.7IEukbONtO (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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits WCS-calibrated image found: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Checking if the catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat corresponding to the image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits WCS catalog name: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1024, bad_region=2, passed=29483 Got 29483 stars (including 28420 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat util/solve_plate_with_UCAC5 got 29483 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.5' Seting catalog search parameters based on the expected field of view 940.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 4804 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 29483 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4876 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 29483 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 29483 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Excluding outliers - 4805 stars left (next iteration limit 5284) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits N_match=4805 sigma_overall_arcsec=0.531 sigma_q1_arcsec=0.631 sigma_q2_arcsec=0.670 sigma_q3_arcsec=0.392 sigma_q4_arcsec=0.449 n_q1=744 n_q2=1619 n_q3=856 n_q4=1586 worst_quadrant_to_overall_ratio=1.262 The image catalog is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits -region wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits Saving fully-calibrated image wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.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_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/wcs_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Preparing the HTML report for the field Oph-07-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 16:23:09.43 -17:34:51.5: 12.65 +/- 0.04 detection Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 17:20:04.94 -16:40:38.0: 12.25 +/- 0.03 detection Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 17:25:11.76 -22:43:37.9: 12.68 +/- 0.05 detection Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 16:38:19.73 -14:35:46.3: 12.91 +/- 0.04 detection Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 17:06:44.54 -17:23:12.5: 14.55 +/- 0.17 detection Forced photometry on wcs_Oph-07-Q1b1x1_2026-04-18_03-33-48_20.00sec_-4.90C_LIGHT_0134.fits at 16:26:29.53 -14:40:00.4: 15.21 +/- 99.00 upperlimit Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 17:20:04.94 -16:40:38.0: 12.09 +/- 0.03 detection Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 16:23:09.43 -17:34:51.5: 12.98 +/- 0.05 detection Forced photometry reference-image weighted average: 12.17 +/- 0.02 Forced photometry filter REJECTED candidate at 17:20:04.94 -16:40:38.0: ref_mag=12.17 +/- 0.02 new_mean_mag=12.3751 delta=-0.21 (need > 0.90) Forced photometry reference-image weighted average: 12.78 +/- 0.03 Forced photometry filter REJECTED candidate at 16:23:09.43 -17:34:51.5: ref_mag=12.78 +/- 0.03 new_mean_mag=12.6599 delta=0.12 (need > 0.90) Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 17:25:11.76 -22:43:37.9: 12.09 +/- 0.03 detection Forced photometry reference-image weighted average: 12.28 +/- 0.03 Forced photometry filter REJECTED candidate at 17:25:11.76 -22:43:37.9: ref_mag=12.28 +/- 0.03 new_mean_mag=12.1969 delta=0.08 (need > 0.90) Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 16:38:19.73 -14:35:46.3: 12.87 +/- 0.04 detection Forced photometry reference-image weighted average: 12.88 +/- 0.03 Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 16:26:29.53 -14:40:00.4: 15.29 +/- 99.00 upperlimit Forced photometry filter REJECTED candidate at 16:38:19.73 -14:35:46.3: ref_mag=12.88 +/- 0.03 new_mean_mag=12.9459 delta=-0.06 (need > 0.90) Forced photometry on wcs_Oph-07-Q1b1x1_2026-07-08_01-14-21_20.00sec_5.00C_LIGHT_0053.fits at 17:06:44.54 -17:23:12.5: 14.65 +/- 0.22 detection Forced photometry reference-image weighted average: 14.59 +/- 0.14 Forced photometry filter KEPT candidate at 17:06:44.54 -17:23:12.5: ref_mag=14.59 +/- 0.14 new_mean_mag=13.1325 delta=1.46 (need > 0.90) Adding exclusion_list_gaiadr2.txt__out94101.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out93941.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93305_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93305_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks**** FOUND 17:07:58.63 -19:37:06.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93306_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93306_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.79 17:07:58.66 -19:37:06.3 6946 2322 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:42:53.75 -15:13:41.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93310_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93310_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.91 16:42:53.72 -15:13:41.8 3191 4756 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:06:15.29 -14:15:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93311_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93311_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.93 17:06:15.21 -14:15:11.8 6561 5549 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Discovery image 1 2026 07 29.11386 2461250.61386 12.14 17:25:11.82 -22:43:38.3 9467 0483 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93316_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93316_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.27 17:25:11.69 -22:43:37.5 9459 0487 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:21:58.23 -16:04:00.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93322_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93322_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 11.80 17:21:58.18 -16:04:01.3 8907 4537 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:20:05.30 -20:03:24.5 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93765_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93765_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 7.80 16:20:05.26 -20:03:24.4 0155 1543 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Discovery image 1 2026 07 29.11386 2461250.61386 12.38 17:20:04.96 -16:40:38.6 8645 4154 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93788_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93788_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.37 17:20:04.93 -16:40:37.4 8637 4158 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:22:54.16 -13:57:16.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93802_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93802_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.81 16:22:54.25 -13:57:16.0 0180 5286 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Discovery image 1 2026 07 29.11386 2461250.61386 12.66 16:23:09.49 -17:34:52.6 0453 3087 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93813_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93813_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.66 16:23:09.37 -17:34:50.4 0445 3090 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:48:20.36 -15:22:15.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93829_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93829_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.92 16:48:20.31 -15:22:15.4 3988 4725 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:21:22.39 -16:00:15.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93860_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93860_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.67 17:21:22.43 -16:00:14.4 8818 4572 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:25:25.26 -20:18:33.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93905_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93905_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.58 16:25:25.21 -20:18:34.5 0938 1474 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits Discovery image 1 2026 07 29.11386 2461250.61386 12.95 16:38:19.80 -14:35:45.5 2502 5084 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-43-47_20.00sec_-0.00C_LIGHTs_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93914_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 93914_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.94 16:38:19.66 -14:35:47.2 2494 5088 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:40:40.31 -20:24:48.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93941_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 Preparing report for the candidate 93941_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94101_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 94101_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.57 16:40:40.31 -20:24:47.7 3111 1613 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:06:44.54 -17:23:12.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.13, MAG_FAINT_SEARCH_LIMIT=14.11)GAIADR2_OUTPUT=# 0.633 4135716029005366272 256.68554836339 -17.38663291275 13.1574 11.3494 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.633#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64815_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 64815_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 13.13 17:06:44.54 -17:23:13.5 6712 3659 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:20:28.65 -16:28:10.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 10011_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 10011_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.77 17:20:28.57 -16:28:12.1 8692 4286 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:10:43.83 -21:32:36.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 89651_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 89651_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 3 2026 07 29.11445 2461250.61445 11.89 17:10:43.89 -21:32:37.5 7384 1171 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:19:12.91 -13:41:22.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 17265_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 17265_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 3 2026 07 29.11445 2461250.61445 12.61 17:19:12.92 -13:41:22.1 8466 5973 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:22:26.95 -20:31:25.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 89532_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 89532_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 2 2026 07 29.11445 2461250.61445 12.91 17:22:26.92 -20:31:25.7 9036 1830 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:55:33.66 -16:35:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88861_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 88861_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 3 2026 07 29.11445 2461250.61445 12.82 16:55:33.66 -16:35:20.0 5078 4057 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 16:44:02.70 -17:26:52.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88562_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 88562_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 3 2026 07 29.11445 2461250.61445 12.40 16:44:02.74 -17:26:52.5 3457 3433 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:03:23.15 -19:54:23.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 14507_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 The candidate 14507_fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009 did not pass the final checks Discovery image 3 2026 07 29.11445 2461250.61445 11.93 17:03:23.11 -19:54:23.6 6301 2120 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits **** FOUND 17:05:44.81 -21:01:51.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Oph-07-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 16:26:29.53 -14:40:00.4 ########### Completed Oph-07-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 16:26:29.53 -14:40:00.4 ################################################################################### 16:26:29.53 -14:40:00.4 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 17:06:44.54 -17:23:12.5 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461250.61386000 -observatory V36 07:13:12.74 +19:27:13.4 Mercury (0.8mag) 11:26:03.30 +03:53:55.7 Venus (-4.2mag) 05:19:40.53 +23:09:56.5 Mars (1.3mag) 08:33:46.92 +19:14:26.2 Jupiter (-1.8mag) 00:56:48.96 +03:20:51.3 Saturn (0.6mag) 04:10:24.78 +20:53:31.2 Uranus (5.8mag) 00:16:35.87 +00:16:53.0 Neptune (7.7mag) 20:29:07.24 -23:26:07.3 Pluto (14.4mag) 20:14:27.46 -23:14:08.4 Moon (-12.6mag) -rw-r--r-- 1 apache apache 362 Jul 28 22:12 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461250.61386000: 08:33:42.04 +19:14:46.3 Io (5.9mag) 08:33:57.72 +19:13:41.3 Europa (6.2mag) 08:33:34.02 +19:15:21.0 Ganymede (5.5mag) 08:34:01.31 +19:13:24.2 Callisto (6.7mag) 08:31:34.78 +19:07:51.2 Himalia (15.7mag) 08:33:45.15 +19:14:33.6 Thebe (16.6mag) 08:31:00.23 +19:08:23.0 Elara (17.7mag) 08:37:46.42 +18:58:48.5 Pasiphae (17.9mag) 08:37:37.06 +19:22:37.8 Carme (19.0mag) 00:56:50.19 +03:20:17.8 Titan (8.5mag) 00:56:45.47 +03:20:39.8 Rhea (9.8mag) 00:56:30.30 +03:18:16.0 Iapetus (11.2mag) 00:57:04.35 +03:20:44.6 Hyperion (14.5mag) 00:56:24.64 +03:15:24.0 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 28 22:12 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461250.61386000: 18:27:56.63 -27:32:18.5 JWST 17:03:54.39 +45:12:23.2 Chandra 08:38:23.07 -47:52:30.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 28 22:12 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461250.61386000 -observatory V36 03:01:33.76 +16:27:47.8 17.7mag P/1996 R2 (Lagerkvist) 18:05:45.47 -34:38:53.3 13.9mag P/2010 H2 (Vales) 06:44:11.39 -68:33:47.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:06:57.04 +32:47:16.9 17.7mag C/2017 K2 (PANSTARRS) 03:11:05.40 +31:54:07.9 16.3mag P/2021 N1 (ZTF) 22:46:41.52 +31:56:30.2 17.3mag C/2022 E2 (ATLAS) 06:33:05.86 +26:42:13.8 16.7mag C/2022 N2 (PANSTARRS) 10:12:16.18 +28:55:43.4 16.9mag C/2022 QE78 (ATLAS) 09:22:05.12 +05:15:01.6 17.9mag C/2022 R6 (PANSTARRS) 15:11:16.18 -11:55:02.3 17.8mag P/2023 B1 (PANSTARRS) 21:24:31.78 +66:56:08.5 17.9mag C/2023 H5 (Lemmon) 15:59:38.71 -11:58:27.3 14.2mag C/2023 R1 (PANSTARRS) 07:56:22.50 +30:53:35.2 15.1mag C/2024 E1 (Wierzchos) 15:09:09.29 +15:36:34.5 17.7mag C/2024 G6 (ATLAS) 19:16:22.71 +42:15:37.7 13.7mag C/2024 J3 (ATLAS) 21:25:06.56 +48:23:35.5 17.7mag C/2024 R4 (PANSTARRS) 05:06:41.81 -13:08:46.2 15.6mag C/2024 T5 (ATLAS) 06:49:15.24 +25:54:36.6 17.9mag C/2025 J1 (Borisov) 07:25:58.56 -14:50:06.3 17.4mag C/2025 R3 (PANSTARRS) 10:19:14.36 +21:30:35.2 17.4mag C/2025 V2 (Rankin) 12:52:30.66 +02:59:04.1 17.0mag C/2025 Y1 (ATLAS) 16:10:48.94 +78:39:01.3 17.0mag C/2026 A2 (Bok) 03:02:25.52 +45:56:02.4 17.0mag C/2026 B2 (Sun-Gao) 11:38:43.68 +07:22:36.6 17.2mag A/2026 E1 21:46:12.50 -22:51:30.8 6.9mag 10P/Tempel 11:23:06.16 -02:48:24.3 16.2mag 29P/Schwassmann-Wachmann 04:26:16.09 +31:29:21.1 17.9mag 47P/Ashbrook-Jackson 10:46:59.25 +07:56:59.8 17.2mag 63P/Wild 00:53:50.08 -05:09:42.6 15.5mag 65P/Gunn 05:12:12.28 +20:44:58.6 13.7mag 78P/Gehrels 02:49:26.43 +12:49:37.0 16.5mag 88P/Howell 07:29:12.26 +28:55:09.8 16.0mag 93P/Lovas 03:38:40.67 +12:59:25.8 17.9mag 112P/Urata-Niijima 05:22:53.01 +31:05:54.5 16.5mag 114P/Wiseman-Skiff 08:54:18.85 +28:15:52.7 15.1mag 123P/West-Hartley 11:23:48.72 -06:20:06.5 17.0mag 124P/Mrkos 05:21:18.71 +21:09:39.5 16.2mag 128P/Shoemaker-Holt 06:10:49.10 +19:19:19.8 17.9mag 131P/Mueller 08:16:25.66 +12:42:15.5 17.8mag 141P-D/Machholz 03:21:34.31 -19:41:35.9 16.8mag 161P/Hartley-IRAS 06:40:36.77 +37:00:02.5 15.7mag 162P/SidingSpring 17:33:24.33 +30:45:24.6 13.0mag 169P/NEAT 02:23:13.02 +09:10:16.5 17.6mag 220P/McNaught 16:37:26.34 -09:23:13.1 17.5mag 235P/LINEAR 20:29:54.09 -52:30:40.9 17.8mag 259P/Garradd 02:52:42.39 +20:45:17.0 15.4mag 260P/McNaught 06:34:35.93 +37:45:26.1 17.3mag 295P/LINEAR 15:07:52.03 +04:13:44.2 17.7mag 391P/Kowalski 08:51:38.47 +18:51:34.9 17.9mag 450P/LONEOS 08:20:40.66 +37:37:11.7 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Jul 28 22:12 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 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 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-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:48.82 -61:36:13.20 ASASSN-26dd 2026-05-5.21 15.15 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 -rw-r--r-- 1 apache apache 5.7K Jul 28 22:12 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag -rw-r--r-- 1 apache apache 189K Jul 28 22:12 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:14:47.023 +07:58:39.75 AT 2026udz 2026-02-17.54 20.59 15:12:18.981 -05:15:07.40 AT 2026udy 2026-02-28.62 21.2 03:05:14.394 -22:28:10.52 AT 2026udx 2026-01-08.26 21.76 16:02:17.135 +29:31:10.59 AT 2026udw 2026-04-23.43 21.37 08:37:13.387 -05:39:22.22 AT 2026udv 2026-01-27.42 20.31 15:03:07.347 +26:32:16.54 AT 2026udu 2026-02-27.50 20.45 15:59:28.376 +14:29:00.47 AT 2026udt 2026-02-13.59 21.27 22:43:37.411 +10:08:30.21 AT 2026uds 2026-07-11.59 20.65 17:45:13.110 +14:32:00.54 AT 2026udr 2026-07-11.42 21.41 22:33:47.785 -16:52:48.24 AT 2026udq 2026-07-11.54 21.12 21:29:08.363 +04:26:31.33 AT 2026udp 2026-07-11.48 21.13 15:03:58.202 -05:04:22.07 AT 2026udo 2026-07-11.27 20.37 15:25:01.653 +14:49:40.41 AT 2026udn 2026-07-11.35 20.9 22:22:01.421 -20:45:13.04 AT 2026udm 2026-07-11.56 20.85 15:26:26.200 +14:24:00.82 AT 2026udl 2026-07-11.35 21.78 21:52:33.423 -12:26:26.70 AT 2026udk 2026-06-26.41 21.23 23:28:20.264 -02:45:01.54 AT 2026udj 2026-06-27.39 21.46 15:05:14.436 -36:20:56.85 AT 2026udi 2026-07-08.03 19.35 00:31:18.282 -43:46:06.08 AT 2026udh 2026-07-12.40 23.4739 00:40:36.730 -43:07:11.88 AT 2026udg 2026-07-12.40 22.7345 -rw-r--r-- 1 apache apache 88K Jul 28 22:12 tns_transients_list.txt Discovery image 3 2026 07 29.11445 2461250.61445 12.15 17:05:44.83 -21:01:51.7 6667 1456 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Oph-07-Q1b1x1_214612_TTUQ1b1x1_3357566_l6t1zi39/fd_Oph-07-Q1b1x1_2026-07-28_21-44-38_20.00sec_-0.00C_LIGHTs_0009.fits
