fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits
fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 01.08131 | 2461284.58131 | 11.12 | 17:17:30.81 -26:16:19.5 | 4695 3349 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits |
| Discovery image 2 | 2026 09 01.08186 | 2461284.58186 | 11.03 | 17:17:30.78 -26:16:19.8 | 4702 3353 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits |
Mean magnitude and position on the discovery images:
2026 09 01.0816 2461284.5816 11.07 17:17:30.79 -26:16:19.7
358.83098 6.66987 galactic Oph Second-epoch detections are separated by 0.5" and 7.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
14 Irene -0 -0 1 11.4 -0 -0
Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:17:30.79 -26:16:19.7: 15.06 +/- 99.00 upperlimit
Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:17:30.79 -26:16:19.7: 15.09 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Oph-08-Q2b1x1 ####################################### ########### Starting Oph-08-Q2b1x1 ########### Processing Oph-08-Q2b1x1 WARNING: server tau is low on disk space, only 83782 MB free at /data_ssd/NMW-TexasTech/workdir WARNING: server tau is low on disk space, only 83782 MB free at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.png' -> 'transient_report/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits_preview.png'
Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits
renamed 'Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.png' -> 'transient_report/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits_preview.png'
Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.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= 1957.8271 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 646.1468 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 14812.3825 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 2943.7523 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 13083.4304 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 2606.9193 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 7.56573 INFO: SECOND_EPOCH__SD_ratio= 0.129 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 ERROR: passing clouds (SD ratio=0.129 soft threshold=0.12) ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.1499996185303 / [degC] Focuser temperature AMBTEMP = 29.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-31T20:56:54.9286594' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-01T01:56:54.9286594' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61284.0811912962 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-01T01:57:04.8328329' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61284.0813059257 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 259.200014219604 / [deg] RA of telescope" status=0 Record 32: "DEC = -26.0001703593503 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 29.7416666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 188.273055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.00985382153313 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 16 48' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20481 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20481 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.1499996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.1499996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 10.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 31.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.8 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 348.0 / [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 = 6.50052 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/d_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits :) Spent 0.507759 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/d_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.0799999237061 / [degC] Focuser temperature AMBTEMP = 29.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-31T20:57:43.1058657' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-01T01:57:43.1058657' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61284.0817489005 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-01T01:57:53.0058023' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61284.0818634839 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 259.200014269666 / [deg] RA of telescope" status=0 Record 32: "DEC = -26.0001703684774 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 29.7166666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 188.486111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.01137785680461 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 16 48' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20481 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20481 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.0799999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.0799999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 10.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 31.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.8 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 348.0 / [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 = 6.50052 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/d_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits :) Spent 0.475094 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/d_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Previews of the CALIBRATED second-epoch images:
fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits
fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits SExtractor catalog cache: saved Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.cat to cache SExtractor catalog cache: saved Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.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: 2461284.58130704 Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits exists and is non-empty wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits exists and is non-empty wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits exists and is non-empty wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits (1st reference image) verification OK: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Image size: 937.5'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: 17:16:49.064 -25:59:50.55 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-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits (1st new image) verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Image size: 937.0'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:16:49.572 -26:01:02.04 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:16:49.064 -25:59:50.55 Second-epoch image center 17:16:49.572 -26:01:02.04 Angular distance between the image centers 0.0199 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits (2nd new image) verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Image size: 937.0'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:16:52.412 -26:00:36.31 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:16:49.064 -25:59:50.55 Second-epoch image center 17:16:52.412 -26:00:36.31 Angular distance between the image centers 0.0179 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 17:16:49.572 -26:01:02.04 Second-epoch second image center 17:16:52.412 -26:00:36.31 Angular distance between the image centers 0.01281 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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits &> /tmp/tmp.mMmo0qfbbt Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits &> /tmp/tmp.TtE6mHOUL1 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits &> /tmp/tmp.wuUIroAjxH Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits &> /tmp/tmp.a3GgTcEbPD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Calibrating the magnitude scale Found non-empty wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits and wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) 'tns_transients_list.txt' -> '../tns_transients_list.txt' 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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits and wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat Found non-empty wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits and wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat The reference image (wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits) and catalog (wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat) found 'wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat' -> 'wcsmag.cat' Read 11194 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1791 to 268.2906 deg, Dec -31.2584 to -20.5377 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 250.1791 to 268.2906 deg, Dec -31.2584 to -20.5377 deg Loaded 11241 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): 7246 out of 7518 total matches. Matched with Tycho-2 7518 out of 11194 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.639600 a=0.000000 b=1.000000 c=22.639600 From vast_summary.log: estimated ref. image limiting mag.: -8.32 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.32 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.32
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11194 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1791 to 268.2906 deg, Dec -31.2584 to -20.5377 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 250.1791 to 268.2906 deg, Dec -31.2584 to -20.5377 deg Loaded 11241 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): 7246 out of 7518 total matches. Matched with Tycho-2 7518 out of 11194 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Forced-photometry filter: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits -> calib.txt_param_ref_wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits (aperture=6.2) Read 11115 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1792 to 268.2908 deg, Dec -31.2509 to -20.5366 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 250.1792 to 268.2908 deg, Dec -31.2509 to -20.5366 deg Loaded 11230 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): 7223 out of 7504 total matches. Matched with Tycho-2 7504 out of 11115 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Forced-photometry filter: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits -> calib.txt_param_ref_wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits (aperture=6.2) ____ 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: 2.4 pix Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits 2.4 pix Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits 2.2 pix fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 2.2 pix fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Limiting magnitude estimates: 14.3 mag. Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits 14.3 mag. Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits 13.3 mag. fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 13.4 mag. fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits All-image limiting magnitude estimate: 13.3 (SNR ) 10.4 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.mMmo0qfbbt (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits' -> 'wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits WCS_IMAGE_NAME=wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits WCS-calibrated image found: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Checking if the catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits alredy exist and is non-empty... Catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits WCS catalog name: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=730, bad_region=2540, passed=11194 Got 11194 stars (including 8033 good ones) from the SExtractor catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat util/solve_plate_with_UCAC5 got 11194 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 9340 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4907 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9340 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9340 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 4815 stars left (next iteration limit 5294) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits N_match=4815 sigma_overall_arcsec=0.567 sigma_q1_arcsec=0.623 sigma_q2_arcsec=0.461 sigma_q3_arcsec=0.588 sigma_q4_arcsec=0.519 n_q1=1029 n_q2=835 n_q3=1854 n_q4=1097 worst_quadrant_to_overall_ratio=1.099 The image catalog is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits -region wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.TtE6mHOUL1 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.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-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits' -> 'wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.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-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits WCS_IMAGE_NAME=wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits WCS-calibrated image found: wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Checking if the catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits alredy exist and is non-empty... Catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits WCS catalog name: wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=729, bad_region=2533, passed=11115 Got 11115 stars (including 7972 good ones) from the SExtractor catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat util/solve_plate_with_UCAC5 got 11115 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 4817 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 9262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 9262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 4812 stars left (next iteration limit 5296) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits N_match=4812 sigma_overall_arcsec=0.572 sigma_q1_arcsec=0.586 sigma_q2_arcsec=0.492 sigma_q3_arcsec=0.579 sigma_q4_arcsec=0.562 n_q1=1025 n_q2=840 n_q3=1852 n_q4=1095 worst_quadrant_to_overall_ratio=1.024 The image catalog is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits -region wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.wuUIroAjxH (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits WCS_IMAGE_NAME=wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits WCS-calibrated image found: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Checking if the catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits WCS catalog name: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=466, bad_region=797, passed=3446 Got 3446 stars (including 2250 good ones) from the SExtractor catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat util/solve_plate_with_UCAC5 got 3446 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2207 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2167 matched stars entering correct_measured_positions(), 2168 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2167 matched stars entering correct_measured_positions(), 2837 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2209 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2164 matched stars entering correct_measured_positions(), 2837 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 2164 matched stars entering correct_measured_positions(), 2837 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 2164 stars left (next iteration limit 2383) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2164 robust_rms=7.482 arcsec worst_quadrant_rms=9.144 arcsec SIP_REFIT: SIP order 3 trial: matched=2164 robust_rms=0.568 arcsec worst_quadrant_rms=0.606 arcsec SIP_REFIT: SIP order 5 trial: matched=2164 robust_rms=0.507 arcsec worst_quadrant_rms=0.512 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2164 robust_rms_before=0.790 arcsec robust_rms_before_corrected=0.682 arcsec robust_rms_after=0.507 arcsec worst_quadrant_rms_before=0.776 worst_quadrant_rms_after=0.512 verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Image size: 937.1'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:16:49.565 -26:01:02.44 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 3446 stars ### 'wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/correct_sextractor_wcs_catalog_usingxy2sky1121718.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.790 -> 0.507 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits N_match=2164 sigma_overall_arcsec=0.544 sigma_q1_arcsec=0.532 sigma_q2_arcsec=0.540 sigma_q3_arcsec=0.543 sigma_q4_arcsec=0.552 n_q1=480 n_q2=406 n_q3=762 n_q4=516 worst_quadrant_to_overall_ratio=1.016 The image catalog is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits -region wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.a3GgTcEbPD (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits WCS_IMAGE_NAME=wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits WCS-calibrated image found: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Checking if the catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits WCS catalog name: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=474, bad_region=868, passed=3735 Got 3735 stars (including 2470 good ones) from the SExtractor catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat util/solve_plate_with_UCAC5 got 3735 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2430 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2384 matched stars entering correct_measured_positions(), 2386 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2384 matched stars entering correct_measured_positions(), 3070 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" 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 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 2431 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2381 matched stars entering correct_measured_positions(), 3070 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Accuracy estimation diagnostic: 2381 matched stars entering correct_measured_positions(), 3070 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 2381 stars left (next iteration limit 2622) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2381 robust_rms=7.576 arcsec worst_quadrant_rms=8.898 arcsec SIP_REFIT: SIP order 3 trial: matched=2381 robust_rms=0.575 arcsec worst_quadrant_rms=0.597 arcsec SIP_REFIT: SIP order 5 trial: matched=2381 robust_rms=0.520 arcsec worst_quadrant_rms=0.545 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2381 robust_rms_before=0.821 arcsec robust_rms_before_corrected=0.667 arcsec robust_rms_after=0.520 arcsec worst_quadrant_rms_before=0.755 worst_quadrant_rms_after=0.545 verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Image size: 937.0'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:16:52.406 -26:00:36.72 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 3735 stars ### 'wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/correct_sextractor_wcs_catalog_usingxy2sky1121727.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.821 -> 0.520 arcsec) WCS_QUALITY_DIAG: file=fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits N_match=2381 sigma_overall_arcsec=0.546 sigma_q1_arcsec=0.519 sigma_q2_arcsec=0.567 sigma_q3_arcsec=0.579 sigma_q4_arcsec=0.532 n_q1=512 n_q2=433 n_q3=865 n_q4=571 worst_quadrant_to_overall_ratio=1.060 The image catalog is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits to local_wcs_cache/ 'wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits' -> 'local_wcs_cache/wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits' Saving the final (post-refit) wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits to local_wcs_cache/ 'wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits' -> 'local_wcs_cache/wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits' Saving the final (post-refit) wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits to local_wcs_cache/ 'wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits' -> 'local_wcs_cache/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits' Saving the final (post-refit) wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits to local_wcs_cache/ 'wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits' -> 'local_wcs_cache/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits sigma_overall=0.567 worst_q_ratio=1.099 ref2=Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits sigma_overall=0.572 worst_q_ratio=1.024 new1=fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits sigma_overall=0.544 worst_q_ratio=1.016 new2=fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits sigma_overall=0.546 worst_q_ratio=1.060 reference average sigma_overall=0.5695 worst_q_ratio=1.0615 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050_astrometric_residuals.png (4815 matched stars from wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.53 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051_astrometric_residuals.png (4812 matched stars from wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.54 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000_astrometric_residuals.png (2164 matched stars from wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001_astrometric_residuals.png (2381 matched stars from wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits' Saving fully-calibrated image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits' Preparing the HTML report for the field Oph-08-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20538_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 20538_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks**** FOUND 17:05:00.75 -27:12:57.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05397_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 05397_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 10.42 17:05:00.76 -27:12:57.5 6382 3947 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:10:08.11 -27:15:19.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field Oph-08-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits SExtractor catalog cache: saved Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.cat to cache SExtractor catalog cache: saved Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Creating symlink local_wcs_cache/wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Creating symlink local_wcs_cache/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Creating symlink local_wcs_cache/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits exists and is non-empty wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits exists and is non-empty wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits exists and is non-empty wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits (1st reference image) verification OK: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Image size: 937.5'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: 17:16:49.064 -25:59:50.55 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-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits (1st new image) verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Image size: 937.1'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:16:49.565 -26:01:02.44 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:16:49.064 -25:59:50.55 Second-epoch image center 17:16:49.565 -26:01:02.44 Angular distance between the image centers 0.0201 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits (2nd new image) verification OK: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Image size: 937.0'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:16:52.406 -26:00:36.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:16:49.064 -25:59:50.55 Second-epoch image center 17:16:52.406 -26:00:36.72 Angular distance between the image centers 0.0179 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 17:16:49.565 -26:01:02.44 Second-epoch second image center 17:16:52.406 -26:00:36.72 Angular distance between the image centers 0.01282 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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits &> /tmp/tmp.qQfTA2LxA0 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits &> /tmp/tmp.coPUM4bZit Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits &> /tmp/tmp.0p6e7RMyDD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits &> /tmp/tmp.B0zk3cpjGJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Calibrating the magnitude scale Found non-empty wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits and wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 09 01.08186 2461284.58186 10.61 17:10:08.13 -27:15:19.4 5692 3956 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits and wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat Found non-empty wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits and wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat The reference image (wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits) and catalog (wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat) found 'wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat' -> 'wcsmag.cat' Read 112804 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1051 to 268.3151 deg, Dec -31.2644 to -20.5377 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 250.1051 to 268.3151 deg, Dec -31.2644 to -20.5377 deg Loaded 11298 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): 8148 out of 9622 total matches. Matched with Tycho-2 9622 out of 112804 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.416200 a=0.000000 b=1.000000 c=22.416200 From vast_summary.log: estimated ref. image limiting mag.: -8.00 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.42 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.42
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 112804 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1051 to 268.3151 deg, Dec -31.2644 to -20.5377 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 250.1051 to 268.3151 deg, Dec -31.2644 to -20.5377 deg Loaded 11298 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): 8148 out of 9622 total matches. Matched with Tycho-2 9622 out of 112804 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Forced-photometry filter: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits -> calib.txt_param_ref_wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits (aperture=4.5) Read 114045 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.0987 to 268.3112 deg, Dec -31.2511 to -20.5306 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 250.0987 to 268.3112 deg, Dec -31.2511 to -20.5306 deg Loaded 11284 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): 8125 out of 9624 total matches. Matched with Tycho-2 9624 out of 114045 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Forced-photometry filter: calibrated wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits -> calib.txt_param_ref_wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 61 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.4 pix Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits 2.3 pix Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits 2.1 pix fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 2.1 pix fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Limiting magnitude estimates: 14.4 mag. Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits 14.4 mag. Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits 13.4 mag. fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 13.4 mag. fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits All-image limiting magnitude estimate: 13.4 (SNR ) 12.9 (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.qQfTA2LxA0 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits' -> 'wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.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-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits WCS_IMAGE_NAME=wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits WCS-calibrated image found: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits Checking if the catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits alredy exist and is non-empty... Catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits WCS catalog name: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=9107, bad_region=20077, passed=112801 Got 112801 stars (including 85016 good ones) from the SExtractor catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat util/solve_plate_with_UCAC5 got 112801 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 4816 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 99055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4907 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 99055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 99055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 4813 stars left (next iteration limit 5296) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits N_match=4813 sigma_overall_arcsec=0.551 sigma_q1_arcsec=0.578 sigma_q2_arcsec=0.456 sigma_q3_arcsec=0.554 sigma_q4_arcsec=0.507 n_q1=1052 n_q2=809 n_q3=1879 n_q4=1073 worst_quadrant_to_overall_ratio=1.050 The image catalog is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits -region wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.coPUM4bZit (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.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-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits' -> 'wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.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-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits WCS_IMAGE_NAME=wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits WCS-calibrated image found: wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits Checking if the catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits alredy exist and is non-empty... Catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits WCS catalog name: wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=9199, bad_region=20327, passed=114040 Got 114040 stars (including 85852 good ones) from the SExtractor catalog wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat util/solve_plate_with_UCAC5 got 114040 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 4824 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 100038 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4910 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(), 100038 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 100038 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Excluding outliers - 4821 stars left (next iteration limit 5304) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits N_match=4821 sigma_overall_arcsec=0.574 sigma_q1_arcsec=0.595 sigma_q2_arcsec=0.445 sigma_q3_arcsec=0.561 sigma_q4_arcsec=0.546 n_q1=1062 n_q2=821 n_q3=1875 n_q4=1063 worst_quadrant_to_overall_ratio=1.036 The image catalog is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits -region wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.0p6e7RMyDD (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits WCS_IMAGE_NAME=wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits WCS-calibrated image found: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Checking if the catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits WCS catalog name: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1653, bad_region=6298, passed=41650 Got 41650 stars (including 33948 good ones) from the SExtractor catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat util/solve_plate_with_UCAC5 got 41650 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4903 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 4807 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 37421 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" 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 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4904 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(), 37421 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 37421 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 4805 stars left (next iteration limit 5286) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4805 robust_rms=7.331 arcsec worst_quadrant_rms=8.750 arcsec SIP_REFIT: SIP order 3 trial: matched=4805 robust_rms=0.583 arcsec worst_quadrant_rms=0.616 arcsec SIP_REFIT: SIP order 5 trial: matched=4805 robust_rms=0.530 arcsec worst_quadrant_rms=0.552 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4805 robust_rms_before=0.523 arcsec robust_rms_before_corrected=0.602 arcsec robust_rms_after=0.530 arcsec worst_quadrant_rms_before=0.538 worst_quadrant_rms_after=0.552 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.538 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits N_match=4805 sigma_overall_arcsec=0.597 sigma_q1_arcsec=0.610 sigma_q2_arcsec=0.522 sigma_q3_arcsec=0.603 sigma_q4_arcsec=0.602 n_q1=1063 n_q2=821 n_q3=1870 n_q4=1051 worst_quadrant_to_overall_ratio=1.021 The image catalog is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits -region wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.B0zk3cpjGJ (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits WCS_IMAGE_NAME=wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits WCS-calibrated image found: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Checking if the catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits WCS catalog name: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1670, bad_region=6799, passed=44552 Got 44552 stars (including 36309 good ones) from the SExtractor catalog wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat util/solve_plate_with_UCAC5 got 44552 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4900 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 4810 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 39989 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 39989 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 39989 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 4806 stars left (next iteration limit 5288) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4806 robust_rms=7.277 arcsec worst_quadrant_rms=9.047 arcsec SIP_REFIT: SIP order 3 trial: matched=4806 robust_rms=0.586 arcsec worst_quadrant_rms=0.605 arcsec SIP_REFIT: SIP order 5 trial: matched=4806 robust_rms=0.530 arcsec worst_quadrant_rms=0.541 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4806 robust_rms_before=0.529 arcsec robust_rms_before_corrected=0.611 arcsec robust_rms_after=0.530 arcsec worst_quadrant_rms_before=0.538 worst_quadrant_rms_after=0.541 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.538 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits N_match=4806 sigma_overall_arcsec=0.617 sigma_q1_arcsec=0.596 sigma_q2_arcsec=0.568 sigma_q3_arcsec=0.612 sigma_q4_arcsec=0.608 n_q1=1068 n_q2=834 n_q3=1876 n_q4=1028 worst_quadrant_to_overall_ratio=0.991 The image catalog is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Saving fully-calibrated image wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Preparing the HTML report for the field Oph-08-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:36:10.51 -28:25:30.6: 12.06 +/- 0.02 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:06:27.37 -29:50:13.7: 12.45 +/- 0.04 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:46:27.80 -29:19:39.4: 12.44 +/- 0.06 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:22:53.45 -29:36:21.9: 12.02 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:19:12.96 -23:01:29.5: 12.00 +/- 0.02 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:38:17.61 -23:31:39.2: 12.27 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:35:52.16 -29:42:56.9: 12.28 +/- 0.04 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:09:05.50 -28:00:19.1: 12.74 +/- 0.05 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:33:33.54 -29:18:58.0: 11.96 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:35:52.16 -29:42:56.9: 12.27 +/- 0.04 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:19:12.96 -23:01:29.5: 11.96 +/- 0.02 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:38:17.61 -23:31:39.2: 12.22 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:09:05.50 -28:00:19.1: 12.70 +/- 0.05 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:22:53.45 -29:36:21.9: 12.02 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:46:27.80 -29:19:39.4: 12.43 +/- 0.06 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:06:27.37 -29:50:13.7: 12.54 +/- 0.04 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:36:10.51 -28:25:30.6: 12.01 +/- 0.02 detection Forced photometry reference-image weighted average: 11.98 +/- 0.01 Forced photometry reference-image weighted average: 12.24 +/- 0.02 Forced photometry reference-image weighted average: 12.28 +/- 0.03 Forced photometry reference-image weighted average: 12.72 +/- 0.04 Forced photometry reference-image weighted average: 12.49 +/- 0.03 Forced photometry reference-image weighted average: 12.43 +/- 0.04 Forced photometry reference-image weighted average: 12.02 +/- 0.02 Forced photometry reference-image weighted average: 12.03 +/- 0.02 Forced photometry filter REJECTED candidate at 17:19:12.96 -23:01:29.5: ref_mag=11.98 +/- 0.01 new_mean_mag=12.2795 delta=-0.30 (need > 0.90) Forced photometry filter REJECTED candidate at 17:38:17.61 -23:31:39.2: ref_mag=12.24 +/- 0.02 new_mean_mag=12.3671 delta=-0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 17:06:27.37 -29:50:13.7: ref_mag=12.49 +/- 0.03 new_mean_mag=12.5703 delta=-0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 17:35:52.16 -29:42:56.9: ref_mag=12.28 +/- 0.03 new_mean_mag=12.4736 delta=-0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 17:46:27.80 -29:19:39.4: ref_mag=12.43 +/- 0.04 new_mean_mag=12.4823 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 17:09:05.50 -28:00:19.1: ref_mag=12.72 +/- 0.04 new_mean_mag=12.5685 delta=0.15 (need > 0.90) Forced photometry filter REJECTED candidate at 17:36:10.51 -28:25:30.6: ref_mag=12.03 +/- 0.02 new_mean_mag=12.2938 delta=-0.26 (need > 0.90) Forced photometry filter REJECTED candidate at 17:22:53.45 -29:36:21.9: ref_mag=12.02 +/- 0.02 new_mean_mag=12.2633 delta=-0.24 (need > 0.90) Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:05:57.37 -23:05:22.4: 11.43 +/- 0.01 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:33:33.54 -29:18:58.0: 12.02 +/- 0.03 detection Forced photometry reference-image weighted average: 11.99 +/- 0.02 Forced photometry filter REJECTED candidate at 17:33:33.54 -29:18:58.0: ref_mag=11.99 +/- 0.02 new_mean_mag=12.0838 delta=-0.09 (need > 0.90) Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:05:57.37 -23:05:22.4: 11.50 +/- 0.01 detection Forced photometry reference-image weighted average: 11.46 +/- 0.01 Forced photometry filter REJECTED candidate at 17:05:57.37 -23:05:22.4: ref_mag=11.46 +/- 0.01 new_mean_mag=11.5933 delta=-0.13 (need > 0.90) Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:17:30.79 -26:16:19.7: 15.06 +/- 99.00 upperlimit Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:20:14.72 -28:05:53.9: 12.05 +/- 0.02 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:42:15.24 -23:21:13.7: 11.87 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-12-36_20.00sec_-5.00C_LIGHT_0050.fits at 17:46:24.59 -26:11:07.7: 11.95 +/- 0.03 detection Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:17:30.79 -26:16:19.7: 15.09 +/- 99.00 upperlimit Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:20:14.72 -28:05:53.9: 11.99 +/- 0.02 detection Forced photometry reference-image weighted average: 12.02 +/- 0.02 Forced photometry filter REJECTED candidate at 17:20:14.72 -28:05:53.9: ref_mag=12.02 +/- 0.02 new_mean_mag=12.0378 delta=-0.02 (need > 0.90) Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:42:15.24 -23:21:13.7: 11.92 +/- 0.03 detection Forced photometry reference-image weighted average: 11.89 +/- 0.02 Forced photometry filter REJECTED candidate at 17:42:15.24 -23:21:13.7: ref_mag=11.89 +/- 0.02 new_mean_mag=11.9989 delta=-0.11 (need > 0.90) Forced photometry on wcs_Oph-08-Q2b1x1_2026-05-10_04-13-26_20.00sec_-5.00C_LIGHT_0051.fits at 17:46:24.59 -26:11:07.7: 12.02 +/- 0.03 detection Forced photometry reference-image weighted average: 11.98 +/- 0.02 Forced photometry filter REJECTED candidate at 17:46:24.59 -26:11:07.7: ref_mag=11.98 +/- 0.02 new_mean_mag=12.0900 delta=-0.11 (need > 0.90) Adding exclusion_list_local.txt__out133536.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133474_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133474_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checksDiscovery image 1 2026 09 01.08131 2461284.58131 12.78 17:06:27.49 -29:50:13.5 6145 5526 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133479_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133479_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.47 17:06:27.25 -29:50:13.8 6152 5530 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.65 17:09:05.53 -28:00:19.9 5818 4407 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133483_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133483_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.53 17:09:05.47 -28:00:18.4 5825 4412 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:39:22.55 -29:55:10.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133490_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133490_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.56 17:39:22.42 -29:55:10.1 1817 5628 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:29:54.34 -22:56:33.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133491_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133491_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.48 17:29:54.43 -22:56:32.9 2976 1354 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.45 17:38:17.54 -23:31:41.1 1807 1736 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133492_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133492_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.31 17:38:17.69 -23:31:37.4 1813 1740 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.44 17:46:27.74 -29:19:39.4 0849 5315 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133493_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133493_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.53 17:46:27.86 -29:19:39.4 0855 5319 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.40 17:35:52.42 -29:42:58.0 2271 5480 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133500_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133500_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.56 17:35:51.91 -29:42:55.8 2278 5483 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.28 17:22:53.42 -29:36:21.7 3984 5369 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133501_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133501_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.25 17:22:53.47 -29:36:22.1 3990 5373 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.27 17:19:13.01 -23:01:28.9 4462 1385 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133502_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133502_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.28 17:19:12.91 -23:01:30.1 4468 1389 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.28 17:36:10.65 -28:25:31.6 2204 4697 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133504_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133504_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.31 17:36:10.38 -28:25:29.5 2211 4700 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.08 17:33:33.59 -29:18:56.2 2570 5225 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133506_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133506_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.09 17:33:33.50 -29:18:59.8 2577 5229 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:01:43.44 -29:38:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133511_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133511_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.85 17:01:43.40 -29:38:25.8 6780 5430 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 11.52 17:05:57.42 -23:05:22.3 6309 1442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133512_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133512_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.70 17:05:57.31 -23:05:22.4 6315 1447 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:37:08.11 -26:58:59.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133513_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133513_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.56 17:37:08.12 -26:59:00.6 2051 3831 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:33:04.69 -29:02:41.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133515_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133515_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.41 17:33:04.67 -29:02:41.9 2636 5062 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:42:40.79 -22:21:49.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133536_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 Preparing report for the candidate 133536_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133539_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133539_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 10.76 17:42:40.86 -22:21:49.3 1163 1053 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:05:27.47 -24:56:59.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133543_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133543_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.13 17:05:27.42 -24:56:59.3 6356 2575 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:35:22.40 -22:02:23.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133550_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133550_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.49 17:35:22.41 -22:02:23.4 2191 0822 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 16:59:07.02 -25:44:22.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133551_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133551_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.79 16:59:07.02 -25:44:23.1 7211 3079 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:09:21.58 -28:56:59.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133554_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133554_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.76 17:09:21.57 -28:56:59.5 5779 4983 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:02:49.96 -23:09:21.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133555_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133555_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.77 17:02:49.99 -23:09:21.5 6750 1497 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:35:15.72 -22:01:37.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133557_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133557_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.88 17:35:15.72 -22:01:37.9 2206 0814 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:36:09.04 -22:30:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133561_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133561_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.07 17:36:09.04 -22:30:47.0 2091 1113 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.00 17:42:15.21 -23:21:13.9 1246 1651 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133565_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133565_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.00 17:42:15.26 -23:21:13.5 1252 1655 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.07 17:46:24.56 -26:11:07.6 0754 3401 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133567_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133567_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.11 17:46:24.63 -26:11:07.8 0760 3405 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:20:39.60 -25:50:47.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133574_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133574_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 11.92 17:20:39.61 -25:50:47.7 4274 3097 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Discovery image 1 2026 09 01.08131 2461284.58131 12.05 17:20:14.72 -28:05:53.7 4329 4453 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133576_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133576_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.03 17:20:14.72 -28:05:54.1 4335 4457 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:21:59.21 -25:01:50.2 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133582_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133582_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.16 17:21:59.23 -25:01:49.7 4091 2605 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:09:38.04 -27:18:58.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133589_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133589_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.13 17:09:38.17 -27:18:58.6 5759 3994 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:30:46.86 -29:52:34.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133599_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133599_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.09 17:30:46.91 -29:52:34.8 2953 5558 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:12:28.57 -27:46:53.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133600_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133600_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.31 17:12:28.57 -27:46:53.6 5374 4269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:15:19.79 -29:05:37.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133607_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133607_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.25 17:15:19.83 -29:05:36.4 4988 5060 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:07:13.71 -28:58:40.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133620_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133620_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.35 17:07:13.74 -28:58:40.5 6061 5006 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:04:24.05 -23:22:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133628_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133628_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.46 17:04:24.05 -23:22:41.4 6528 1627 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:08:11.67 -27:52:59.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133629_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133629_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.51 17:08:11.61 -27:52:58.6 5946 4340 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:25:38.85 -25:09:19.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133630_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133630_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.47 17:25:38.89 -25:09:20.5 3590 2685 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 16:57:58.20 -27:36:42.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133633_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133633_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.51 16:57:58.23 -27:36:43.0 7323 4219 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:40:04.61 -21:58:59.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133641_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133641_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.59 17:40:04.54 -21:59:00.8 1522 0807 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:22:29.64 -30:14:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133642_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133642_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.59 17:22:29.65 -30:14:04.9 4045 5755 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:05:34.75 -22:03:57.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133649_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133649_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.62 17:05:34.75 -22:03:57.2 6384 0826 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:06:50.72 -26:29:39.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133650_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133650_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.86 17:06:50.75 -26:29:39.3 6145 3504 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:00:12.09 -24:57:59.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133652_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133652_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.67 17:00:12.12 -24:57:59.8 7079 2606 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:34:35.86 -22:26:37.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133655_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133655_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.91 17:34:35.77 -22:26:36.2 2309 1065 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:05:02.87 -25:27:09.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133659_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133659_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.43 17:05:02.89 -25:27:09.3 6405 2881 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:19:10.33 -29:03:42.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133664_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133664_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.77 17:19:10.44 -29:03:43.2 4479 5040 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:05:00.88 -23:49:20.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133667_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133667_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.83 17:05:00.80 -23:49:20.8 6435 1894 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 16:58:06.36 -27:23:15.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133670_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133670_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 13.07 16:58:06.32 -27:23:16.1 7311 4082 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:03:24.46 -29:06:38.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133673_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133673_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.97 17:03:24.47 -29:06:38.4 6566 5101 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:04:24.67 -24:27:11.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133675_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133675_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.81 17:04:24.67 -24:27:11.2 6508 2278 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:19:43.95 -28:20:19.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133684_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133684_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.91 17:19:43.98 -28:20:19.4 4404 4602 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:16:05.71 -27:52:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133686_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133686_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.97 17:16:05.72 -27:52:56.2 4889 4326 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:10:03.95 -28:32:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133697_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 133697_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 13.28 17:10:04.00 -28:32:04.7 5689 4730 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:15:20.10 -28:25:57.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22552_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 22552_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 13.01 17:15:20.08 -28:25:56.5 4989 4660 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:03:23.40 -23:16:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84285_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 84285_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 3 2026 09 01.08186 2461284.58186 12.57 17:03:23.38 -23:16:15.4 6670 1565 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:05:00.79 -27:12:57.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54642_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 54642_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 3 2026 09 01.08186 2461284.58186 10.52 17:05:00.81 -27:12:57.3 6382 3947 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:08:08.57 -26:22:44.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21287_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 21287_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 3 2026 09 01.08186 2461284.58186 12.35 17:08:08.50 -26:22:43.7 5971 3431 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:46:33.87 -23:00:29.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88623_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 88623_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 3 2026 09 01.08186 2461284.58186 11.35 17:46:33.88 -23:00:29.7 0632 1470 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:17:54.91 -30:11:03.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 42862_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 42862_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 2 2026 09 01.08186 2461284.58186 12.15 17:17:54.97 -30:11:03.7 4645 5721 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:27:06.26 -25:17:18.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84079_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 The candidate 84079_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks Discovery image 3 2026 09 01.08186 2461284.58186 12.68 17:27:06.28 -25:17:18.4 3392 2768 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits **** FOUND 17:10:08.11 -27:15:19.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Oph-08-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 17:17:30.79 -26:16:19.7 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/monitoring_positions.txt Read 41650 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1791 to 268.2969 deg, Dec -31.2835 to -20.6025 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 250.1791 to 268.2969 deg, Dec -31.2835 to -20.6025 deg Loaded 11245 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): 9066 out of 9560 total matches. Matched with Tycho-2 9560 out of 41650 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Observation time (mid-exposure, UTC): JD 2461284.58131 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 259.20745 deg Dec= -26.01652 deg Frame center: alt= +29.710 deg az= 190.368 deg airmass= 2.0092 Header cross-check: CENTALT= 29.742 deg (difference -0.031 deg) Header cross-check: AIRMASS= 2.0099 (we compute 2.0092) Airmass zero-point fit: OK k= +0.3503 +/- 0.0171 mag/airmass N= 4816 airmass span 1.7146-2.4976 scatter 0.2267 mag Source monitoring: airmass zero-point for wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits: OK +0.761678 -0.350344 2.0092 +0.3503 4816 0.7829 0.2267 1.7146 2.4976 Forced photometry (list mode): image=wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits list=monitoring_pixlist1088838.tmp aperture=4.3 Image size: 9576 x 6388 Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.318500 Forced photometry: center=(1521.84, 5756.12) aperture=4.3 Annulus: inner=8.60 outer=21.50 Background annulus: 1226 pixels Iterative clipping converged after 1 iterations, 1221/1226 pixels remain SExtractor background: mode=16151.93 median=16159.00 mean=16163.71 sigma=236.61 -> bg=16151.93 (1221 pixels) Aperture sum=242831.46 N_eff=14.5220 Net flux=8272.94 noise=901.67 SNR=9.18 Instrumental magnitude: -9.7941 Calibrated magnitude: 12.5244 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits Source monitoring: 1 position(s) measured on wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-56-54_20.00sec_-0.00C_LIGHT_0000.fits (aperture 4.3 pix) Read 44556 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 250.1797 to 268.2998 deg, Dec -31.2759 to -20.5515 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 250.1797 to 268.2998 deg, Dec -31.2759 to -20.5515 deg Loaded 11278 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): 9075 out of 9605 total matches. Matched with Tycho-2 9605 out of 44556 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Observation time (mid-exposure, UTC): JD 2461284.58186 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 259.21928 deg Dec= -26.00937 deg Frame center: alt= +29.693 deg az= 190.601 deg airmass= 2.0102 Header cross-check: CENTALT= 29.717 deg (difference -0.023 deg) Header cross-check: AIRMASS= 2.0114 (we compute 2.0102) Airmass zero-point fit: OK k= +0.3656 +/- 0.0172 mag/airmass N= 4763 airmass span 1.7126-2.4976 scatter 0.2289 mag Source monitoring: airmass zero-point for wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits: OK +0.793873 -0.365590 2.0102 +0.3656 4763 0.7850 0.2289 1.7126 2.4976 Forced photometry (list mode): image=wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits list=monitoring_pixlist1088838.tmp aperture=4.3 Image size: 9576 x 6388 Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.317100 Forced photometry: center=(1528.10, 5760.15) aperture=4.3 Annulus: inner=8.60 outer=21.50 Background annulus: 1224 pixels Iterative clipping converged after 3 iterations, 1217/1224 pixels remain SExtractor background: mode=14249.90 median=14259.00 mean=14265.07 sigma=214.43 -> bg=14249.90 (1217 pixels) Aperture sum=214679.99 N_eff=14.5220 Net flux=7742.84 noise=817.15 SNR=9.48 Instrumental magnitude: -9.7223 Calibrated magnitude: 12.5948 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits Source monitoring: 1 position(s) measured on wcs_fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits (aperture 4.3 pix) ########### Completed Oph-08-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 17:17:30.79 -26:16:19.7 ################################################################################### 17:17:30.79 -26:16:19.7 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461284.58130704 -observatory V36 10:57:48.28 +08:19:37.4 Mercury (-1.4mag) 13:19:25.67 -12:02:42.3 Venus (-4.6mag) 06:57:01.45 +23:19:33.6 Mars (1.2mag) 09:03:51.60 +17:19:13.3 Jupiter (-1.8mag) 00:53:04.84 +02:48:20.8 Saturn (0.5mag) 04:13:32.44 +21:01:36.6 Uranus (5.7mag) 00:14:19.05 +00:00:39.0 Neptune (7.7mag) 20:26:02.82 -23:38:04.1 Pluto (14.5mag) 01:33:24.54 +13:36:39.7 Moon (-11.5mag) -rw-r--r-- 1 apache apache 363 Aug 31 21:00 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461284.58130704: 09:03:50.27 +17:19:21.2 Io (6.2mag) 09:03:44.44 +17:19:48.6 Europa (6.3mag) 09:03:48.12 +17:19:29.0 Ganymede (5.6mag) 09:04:03.44 +17:18:15.8 Callisto (6.9mag) 09:01:27.58 +17:32:43.6 Himalia (15.7mag) 09:03:53.45 +17:19:05.0 Thebe (16.6mag) 09:01:07.30 +17:27:12.3 Elara (17.7mag) 09:07:52.62 +16:48:48.7 Pasiphae (17.9mag) 09:05:23.48 +17:35:19.1 Carme (19.0mag) 00:53:14.75 +02:47:50.8 Titan (8.3mag) 00:53:06.38 +02:48:22.7 Rhea (9.6mag) 00:53:33.85 +02:51:02.3 Iapetus (11.0mag) 00:52:55.86 +02:47:48.1 Hyperion (14.4mag) 00:51:58.35 +02:38:41.8 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 31 21:00 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461284.58130704: 21:18:09.88 -05:20:08.5 JWST 15:36:01.53 +53:45:25.2 Chandra 08:55:50.07 -49:53:41.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 31 21:00 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461284.58130704 -observatory V36 03:36:17.24 +19:01:36.8 17.4mag P/1996 R2 (Lagerkvist) 18:01:07.51 -34:19:21.0 14.3mag P/2010 H2 (Vales) 07:14:36.89 -69:58:06.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:51.81 +33:32:32.5 17.7mag C/2017 K2 (PANSTARRS) 04:41:14.57 +44:27:44.0 15.5mag P/2021 N1 (ZTF) 04:41:14.57 +44:27:44.0 15.5mag P/2021 N1 (ZTF) 22:18:32.89 +29:23:33.3 17.4mag C/2022 E2 (ATLAS) 07:05:16.09 +26:05:49.2 16.8mag C/2022 N2 (PANSTARRS) 10:43:44.86 +27:27:31.8 17.0mag C/2022 QE78 (ATLAS) 09:44:40.68 +05:15:52.3 18.0mag C/2022 R6 (PANSTARRS) 20:43:52.70 +62:19:15.4 18.0mag C/2023 H5 (Lemmon) 15:31:36.58 -15:06:05.3 14.7mag C/2023 R1 (PANSTARRS) 08:32:45.17 +32:31:38.2 15.7mag C/2024 E1 (Wierzchos) 15:05:58.85 +15:23:45.8 17.9mag C/2024 G6 (ATLAS) 18:38:02.68 +43:22:16.7 13.7mag C/2024 J3 (ATLAS) 20:34:56.90 +49:33:44.9 17.5mag C/2024 R4 (PANSTARRS) 05:32:04.27 -12:57:18.5 15.2mag C/2024 T5 (ATLAS) 07:09:14.01 +19:45:57.0 17.8mag C/2025 J1 (Borisov) 11:08:07.47 +19:14:45.3 16.9mag C/2025 V2 (Rankin) 13:14:38.81 +00:36:38.4 16.8mag C/2025 Y1 (ATLAS) 16:26:47.08 +74:59:31.1 16.3mag C/2026 A2 (Bok) 03:08:16.15 +46:16:48.7 17.4mag C/2026 B2 (Sun-Gao) 12:07:33.86 +10:46:08.4 17.5mag A/2026 E1 22:20:51.23 -34:21:48.9 13.2mag 10P/Tempel 11:44:02.46 -05:00:32.4 16.3mag 29P/Schwassmann-Wachmann 11:56:02.70 -03:06:53.7 17.5mag 63P/Wild 00:47:50.11 -06:40:31.7 15.4mag 65P/Gunn 06:27:00.89 +19:41:31.0 17.1mag 78P/Gehrels 03:16:13.04 +14:52:44.2 16.7mag 88P/Howell 05:17:55.43 +26:13:43.8 17.6mag 112P/Urata-Niijima 07:13:01.27 +26:18:54.6 16.0mag 114P/Wiseman-Skiff 10:13:54.35 +22:09:47.2 14.9mag 123P/West-Hartley 12:33:05.00 -19:08:36.0 17.4mag 124P/Mrkos 06:09:39.45 +20:48:56.7 15.9mag 128P/Shoemaker-Holt 23:55:28.27 +02:41:37.3 17.4mag 139P/Vaisala-Oterma 02:51:40.15 -18:09:02.7 15.6mag 161P/Hartley-IRAS 09:55:33.34 +18:30:43.3 11.9mag 169P/NEAT 03:18:24.97 +08:55:32.6 14.4mag 220P/McNaught 04:30:57.09 +34:17:38.5 15.2mag 260P/McNaught 08:14:53.56 +36:18:55.4 17.3mag 295P/LINEAR 15:21:24.25 +00:27:08.4 17.9mag 391P/Kowalski 09:22:21.77 +17:10:09.7 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.1K Aug 31 21:00 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 -rw-r--r-- 1 apache apache 5.7K Aug 31 21:00 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Aug 31 21:00 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:58:34.750 +12:37:35.05 AT 2026xzc 2026-08-05.29 21.81 16:57:45.366 -04:44:07.55 AT 2026xzb 2026-08-06.80 18.89 01:01:40.818 +17:24:52.10 AT 2026xza 2026-08-07.04 19.13 02:48:31.834 +11:32:30.95 AT 2026xyz 2026-07-27.60 20.39 02:42:23.530 +11:34:23.14 AT 2026xyy 2026-07-27.60 20.66 00:37:50.285 +37:00:52.41 AT 2026xyx 2026-07-26.50 21.17 00:06:37.754 +38:47:58.50 AT 2026xyw 2026-07-25.56 20.91 23:33:38.449 -02:26:41.50 AT 2026xyv 2026-07-25.58 21.12 22:17:47.290 -01:22:05.26 AT 2026xyu 2026-07-24.49 21.05 22:16:54.038 -04:38:43.31 AT 2026xyt 2026-07-24.49 20.75 22:36:27.535 -04:34:29.60 AT 2026xys 2026-07-24.50 20.57 18:16:57.398 +41:46:52.10 AT 2026xyr 2026-07-20.45 20.64 22:13:09.171 +40:56:17.81 AT 2026xyq 2026-07-20.50 20.52 22:12:39.602 -31:11:47.46 AT 2026xyp 2026-07-20.53 20.52 17:48:55.415 +18:22:21.44 AT 2026xyo 2026-07-19.39 21.04 19:18:30.653 +46:13:06.27 AT 2026xyn 2026-07-18.39 21.15 23:09:22.748 +15:40:57.10 AT 2026xym 2026-07-16.50 20.95 20:54:55.771 +11:11:51.04 AT 2026xyl 2026-07-16.38 21 23:56:52.248 +18:48:26.93 AT 2026xyk 2026-07-16.49 20.53 22:49:22.817 +14:18:55.14 AT 2026xyj 2026-07-16.53 20.53 -rw-r--r-- 1 apache apache 88K Aug 31 21:02 tns_transients_list.txt Discovery image 3 2026 09 01.08186 2461284.58186 10.52 17:10:08.14 -27:15:19.0 5692 3956 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Oph-08-Q2b1x1_205826_TTUQ2b1x1_1088452_ySTdzGb6/fd_Oph-08-Q2b1x1_2026-08-31_20-57-43_20.00sec_-0.00C_LIGHT_0001.fits
