Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits
fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 06 08.28169 | 2461199.78169 | 14.31 | 15:42:12.48 +65:37:08.3 | 3798 0957 | /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits |
| Discovery image 1 | 2026 06 08.28222 | 2461199.78222 | 14.18 | 15:42:12.56 +65:37:07.5 | 3800 0953 | /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits |
| Discovery image 2 | 2026 09 13.27442 | 2461296.77442 | 12.89 | 15:42:12.58 +65:37:08.8 | 3951 0925 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits |
| Discovery image 3 | 2026 09 13.27496 | 2461296.77496 | 12.91 | 15:42:12.57 +65:37:08.4 | 3954 0925 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits |
Mean magnitude and position on the discovery images:
2026 09 13.2747 2461296.7747 12.90 15:42:12.58 +65:37:08.6
100.32693 43.26310 galactic Dra Second-epoch detections are separated by 0.5" and 2.9 pix
The object was found in VSX
4" NEV363
Type: BY+UV
# Max. Min./Amp. JD0 Period
14.600 V Y 3.000 TESS 2458698.20600 0.617500000000
The object was not found in astcheck.
Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:42:12.58 +65:37:08.6: 14.36 +/- 0.08 detection
Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:42:12.58 +65:37:08.6: 14.22 +/- 0.07 detection
Forced photometry reference-image weighted average: 14.28 +/- 0.05
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Dra-06-Q1b1x1 ####################################### ########### Starting Dra-06-Q1b1x1 ########### Processing Dra-06-Q1b1x1 server tau has sufficient free disk space available: 160385 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 160385 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.png' -> 'transient_report/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits_preview.png'
Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits
renamed 'Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.png' -> 'transient_report/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits_preview.png'
Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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= 414.5746 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 496.5565 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1288.9974 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 478.6956 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1288.6678 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 478.8914 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.1092 INFO: SECOND_EPOCH__SD_ratio= 0.000 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 30.2999992370605 / [degC] Focuser temperature AMBTEMP = 29.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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= '2026-09-13T01:34:59.5003640' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-13T06:34:59.5003640' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61296.2742997687 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-13T06:35:09.4013530' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61296.2744143633 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 231.428022257943 / [deg] RA of telescope" status=0 Record 32: "DEC = 61.9999294840282 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 17.985 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 333.976111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.20840847714277 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Dra-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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 = 29529 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29529 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 30.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 30.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 36.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 12.200976 / [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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/d_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits :) Spent 0.530792 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/d_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 30.2999992370605 / [degC] Focuser temperature AMBTEMP = 29.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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= '2026-09-13T01:35:46.7627888' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-13T06:35:46.7627888' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61296.2748467824 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-13T06:35:56.6650064' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61296.2749614003 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 231.428022362785 / [deg] RA of telescope" status=0 Record 32: "DEC = 61.9999295025635 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 17.9122222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 334.038611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.22074531098366 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Dra-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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 = 29529 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29529 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 30.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 30.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 36.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 14.401152 / [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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/d_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits :) Spent 0.509603 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/d_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits
fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits SExtractor catalog cache: saved Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.cat to cache SExtractor catalog cache: saved Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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: 2461296.77441551 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits exists and is non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits exists and is non-empty wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits exists and is non-empty wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (1st reference image) verification OK: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:39.854 +62:00:40.61 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_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits (1st new image) verification OK: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Image size: 941.9'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:26:15.967 +62:00:21.78 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:25:39.854 +62:00:40.61 Second-epoch image center 15:26:15.967 +62:00:21.78 Angular distance between the image centers 0.0708 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits (2nd new image) verification OK: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Image size: 942.0'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:26:18.698 +62:00:19.92 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:25:39.854 +62:00:40.61 Second-epoch image center 15:26:18.698 +62:00:19.92 Angular distance between the image centers 0.0762 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 15:26:15.967 +62:00:21.78 Second-epoch second image center 15:26:18.698 +62:00:19.92 Angular distance between the image centers 0.00537 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/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits &> /tmp/tmp.v4TeO0BDB4 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits &> /tmp/tmp.m8OI4yTZih Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits &> /tmp/tmp.QEpWk2lLoD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits &> /tmp/tmp.mYNkwrmaGW Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Calibrating the magnitude scale Found non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat Found non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat The reference image (wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits) and catalog (wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat) found 'wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat' -> 'wcsmag.cat' Read 8441 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.2366 to 250.7097 deg, Dec +55.9113 to +67.2630 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 212.2366 to 250.7097 deg, Dec 55.9113 to 67.2630 deg Loaded 7134 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): 4748 out of 4924 total matches. Matched with Tycho-2 4924 out of 8441 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.686400 a=0.000000 b=1.000000 c=22.686400 From vast_summary.log: estimated ref. image limiting mag.: -7.30 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.39 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.39
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8441 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.2366 to 250.7097 deg, Dec +55.9113 to +67.2630 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 212.2366 to 250.7097 deg, Dec 55.9113 to 67.2630 deg Loaded 7134 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): 4748 out of 4924 total matches. Matched with Tycho-2 4924 out of 8441 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Forced-photometry filter: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -> calib.txt_param_ref_wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (aperture=6.4) Read 8392 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.2365 to 250.7373 deg, Dec +55.9113 to +67.2631 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 212.2365 to 250.7373 deg, Dec 55.9113 to 67.2631 deg Loaded 7144 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): 4752 out of 4916 total matches. Matched with Tycho-2 4916 out of 8392 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Forced-photometry filter: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -> calib.txt_param_ref_wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (aperture=6.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 2.3 pix Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 2.2 pix fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 2.2 pix fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Limiting magnitude estimates: 15.4 mag. Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 15.4 mag. Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 14.6 mag. fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 14.6 mag. fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits All-image limiting magnitude estimate: 14.6 (SNR ) 11.7 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.v4TeO0BDB4 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' -> 'wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WCS_IMAGE_NAME=wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WCS-calibrated image found: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Checking if the catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WCS catalog name: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=506, bad_region=0, passed=8441 Got 8441 stars (including 7920 good ones) from the SExtractor catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat util/solve_plate_with_UCAC5 got 8441 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) 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: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 8441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 4900 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 8441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 8441 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4896 stars left (next iteration limit 5385) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits N_match=4896 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.413 sigma_q3_arcsec=0.396 sigma_q4_arcsec=0.371 n_q1=1322 n_q2=1238 n_q3=1220 n_q4=1116 worst_quadrant_to_overall_ratio=1.144 The image catalog is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -region wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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.m8OI4yTZih (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' -> 'wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WCS_IMAGE_NAME=wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WCS-calibrated image found: wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Checking if the catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WCS catalog name: wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=489, bad_region=0, passed=8392 Got 8392 stars (including 7894 good ones) from the SExtractor catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat util/solve_plate_with_UCAC5 got 8392 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) 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: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 8392 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 4900 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 8392 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 8392 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4896 stars left (next iteration limit 5385) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits N_match=4896 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.299 sigma_q2_arcsec=0.395 sigma_q3_arcsec=0.390 sigma_q4_arcsec=0.372 n_q1=1322 n_q2=1226 n_q3=1219 n_q4=1129 worst_quadrant_to_overall_ratio=1.100 The image catalog is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -region wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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.QEpWk2lLoD (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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits WCS-calibrated image found: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Checking if the catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits WCS catalog name: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=289, bad_region=0, passed=5229 Got 5229 stars (including 4933 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat util/solve_plate_with_UCAC5 got 5229 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 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 728 to 788 (Dec 55.6 to 67.3) Done reading UCAC5 zone files... Matched 4824 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 4819 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 5229 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" 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 728 to 788 (Dec 55.6 to 67.3) Done reading UCAC5 zone files... Matched 4823 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 5229 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 5229 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4818 stars left (next iteration limit 5300) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4818 robust_rms=9.375 arcsec worst_quadrant_rms=13.456 arcsec SIP_REFIT: SIP order 3 trial: matched=4818 robust_rms=0.498 arcsec worst_quadrant_rms=0.636 arcsec SIP_REFIT: SIP order 5 trial: matched=4818 robust_rms=0.408 arcsec worst_quadrant_rms=0.583 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4818 robust_rms_before=0.879 arcsec robust_rms_before_corrected=0.362 arcsec robust_rms_after=0.408 arcsec worst_quadrant_rms_before=0.470 worst_quadrant_rms_after=0.583 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.470 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits N_match=4818 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.471 n_q1=1396 n_q2=1135 n_q3=1354 n_q4=933 worst_quadrant_to_overall_ratio=1.291 The image catalog is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits -region wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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.mYNkwrmaGW (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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits WCS-calibrated image found: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Checking if the catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits WCS catalog name: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=287, bad_region=0, passed=5211 Got 5211 stars (including 4916 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat util/solve_plate_with_UCAC5 got 5211 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 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 727 to 788 (Dec 55.5 to 67.3) Done reading UCAC5 zone files... Matched 4804 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4799 matched stars entering correct_measured_positions(), 4799 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4799 matched stars entering correct_measured_positions(), 5211 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" 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 727 to 788 (Dec 55.5 to 67.3) Done reading UCAC5 zone files... Matched 4802 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4798 matched stars entering correct_measured_positions(), 5211 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4798 matched stars entering correct_measured_positions(), 5211 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4798 stars left (next iteration limit 5278) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4798 robust_rms=9.520 arcsec worst_quadrant_rms=13.878 arcsec SIP_REFIT: SIP order 3 trial: matched=4798 robust_rms=0.503 arcsec worst_quadrant_rms=0.631 arcsec SIP_REFIT: SIP order 5 trial: matched=4798 robust_rms=0.392 arcsec worst_quadrant_rms=0.548 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4798 robust_rms_before=0.943 arcsec robust_rms_before_corrected=0.349 arcsec robust_rms_after=0.392 arcsec worst_quadrant_rms_before=0.465 worst_quadrant_rms_after=0.548 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.465 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits N_match=4798 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.476 n_q1=1401 n_q2=1130 n_q3=1335 n_q4=932 worst_quadrant_to_overall_ratio=1.321 The image catalog is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits -region wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits to local_wcs_cache/ 'wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' -> 'local_wcs_cache/wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' Saving the final (post-refit) wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits to local_wcs_cache/ 'wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' -> 'local_wcs_cache/wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' Saving the final (post-refit) wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits to local_wcs_cache/ 'wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits' Saving the final (post-refit) wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits to local_wcs_cache/ 'wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits sigma_overall=0.361 worst_q_ratio=1.144 ref2=Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits sigma_overall=0.359 worst_q_ratio=1.100 new1=fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits sigma_overall=0.365 worst_q_ratio=1.291 new2=fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits sigma_overall=0.360 worst_q_ratio=1.321 reference average sigma_overall=0.36 worst_q_ratio=1.122 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_astrometric_residuals.png (4896 matched stars from wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_astrometric_residuals.png (4896 matched stars from wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081_astrometric_residuals.png (4818 matched stars from wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082_astrometric_residuals.png (4798 matched stars from wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits' Saving fully-calibrated image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits' Preparing the HTML report for the field Dra-06-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20422_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 20422_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks**** FOUND 16:13:20.41 +60:14:49.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01304_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 01304_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.47 16:13:20.40 +60:14:48.9 1238 3704 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:36:20.54 +64:33:35.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Dra-06-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits SExtractor catalog cache: saved Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.cat to cache SExtractor catalog cache: saved Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Creating symlink local_wcs_cache/wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits exists and is non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits exists and is non-empty wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits exists and is non-empty wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (1st reference image) verification OK: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:39.854 +62:00:40.61 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_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits (1st new image) verification OK: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Image size: 941.9'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:26:15.967 +62:00:21.78 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:25:39.854 +62:00:40.61 Second-epoch image center 15:26:15.967 +62:00:21.78 Angular distance between the image centers 0.0708 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits (2nd new image) verification OK: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Image size: 942.0'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:26:18.698 +62:00:19.92 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:25:39.854 +62:00:40.61 Second-epoch image center 15:26:18.698 +62:00:19.92 Angular distance between the image centers 0.0762 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 15:26:15.967 +62:00:21.78 Second-epoch second image center 15:26:18.698 +62:00:19.92 Angular distance between the image centers 0.00537 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/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits &> /tmp/tmp.EAqRBzoKfa Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits &> /tmp/tmp.w0H2CQ8bkV Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits &> /tmp/tmp.G41oXU2A5P Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits &> /tmp/tmp.egC8H0Zm7W Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Calibrating the magnitude scale Found non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 09 13.27496 2461296.77496 10.82 16:36:20.55 +64:33:35.9 0436 0727 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat Found non-empty wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat The reference image (wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits) and catalog (wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat) found 'wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat' -> 'wcsmag.cat' Read 43673 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1497 to 251.0234 deg, Dec +55.8902 to +67.2772 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 212.1497 to 251.0234 deg, Dec 55.8902 to 67.2772 deg Loaded 7254 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): 4533 out of 4976 total matches. Matched with Tycho-2 4976 out of 43673 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.584700 a=0.000000 b=1.000000 c=22.584700 From vast_summary.log: estimated ref. image limiting mag.: -7.05 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.53 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.53
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 43673 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1497 to 251.0234 deg, Dec +55.8902 to +67.2772 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 212.1497 to 251.0234 deg, Dec 55.8902 to 67.2772 deg Loaded 7254 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): 4533 out of 4976 total matches. Matched with Tycho-2 4976 out of 43673 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Forced-photometry filter: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -> calib.txt_param_ref_wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (aperture=5.1) Read 43634 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1487 to 250.9057 deg, Dec +55.8905 to +67.2680 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 212.1487 to 250.9057 deg, Dec 55.8905 to 67.2680 deg Loaded 7221 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): 4534 out of 4973 total matches. Matched with Tycho-2 4973 out of 43634 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Forced-photometry filter: calibrated wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -> calib.txt_param_ref_wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 73 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 2.2 pix Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 2.2 pix fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 2.2 pix fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Limiting magnitude estimates: 15.5 mag. Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 15.5 mag. Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 14.8 mag. fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 14.8 mag. fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits All-image limiting magnitude estimate: 14.8 (SNR ) 14.2 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.EAqRBzoKfa (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' -> 'wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WCS_IMAGE_NAME=wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WCS-calibrated image found: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits Checking if the catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits WCS catalog name: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=30, blended=2064, bad_region=0, passed=43643 Got 43643 stars (including 41519 good ones) from the SExtractor catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat util/solve_plate_with_UCAC5 got 43643 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 4887 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 43643 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 43643 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 43643 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4887 stars left (next iteration limit 5375) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits N_match=4887 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.293 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.383 sigma_q4_arcsec=0.381 n_q1=1329 n_q2=1242 n_q3=1171 n_q4=1145 worst_quadrant_to_overall_ratio=1.124 The image catalog is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -region wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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.w0H2CQ8bkV (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' -> 'wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WCS_IMAGE_NAME=wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WCS-calibrated image found: wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits Checking if the catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits WCS catalog name: wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=30, blended=2012, bad_region=1, passed=43604 Got 43604 stars (including 41531 good ones) from the SExtractor catalog wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat util/solve_plate_with_UCAC5 got 43604 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 4889 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 43604 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 4889 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 43604 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 43604 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4885 stars left (next iteration limit 5373) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits N_match=4885 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.294 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.382 sigma_q4_arcsec=0.370 n_q1=1324 n_q2=1233 n_q3=1178 n_q4=1150 worst_quadrant_to_overall_ratio=1.096 The image catalog is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -region wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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.G41oXU2A5P (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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits WCS-calibrated image found: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Checking if the catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits WCS catalog name: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=922, bad_region=4, passed=29707 Got 29707 stars (including 28743 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat util/solve_plate_with_UCAC5 got 29707 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 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 727 to 788 (Dec 55.5 to 67.4) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 29707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" 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 727 to 788 (Dec 55.5 to 67.4) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 29707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 29707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4880 stars left (next iteration limit 5368) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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=4880 robust_rms=8.382 arcsec worst_quadrant_rms=14.109 arcsec SIP_REFIT: SIP order 3 trial: matched=4880 robust_rms=0.492 arcsec worst_quadrant_rms=0.613 arcsec SIP_REFIT: SIP order 5 trial: matched=4880 robust_rms=0.402 arcsec worst_quadrant_rms=0.583 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4880 robust_rms_before=0.870 arcsec robust_rms_before_corrected=0.355 arcsec robust_rms_after=0.492 arcsec worst_quadrant_rms_before=0.473 worst_quadrant_rms_after=0.613 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.473 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits N_match=4880 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.334 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.453 n_q1=1494 n_q2=1139 n_q3=1370 n_q4=877 worst_quadrant_to_overall_ratio=1.270 The image catalog is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits -region wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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.egC8H0Zm7W (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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits WCS-calibrated image found: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Checking if the catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits WCS catalog name: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=909, bad_region=4, passed=29616 Got 29616 stars (including 28670 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat util/solve_plate_with_UCAC5 got 29616 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 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 727 to 788 (Dec 55.5 to 67.4) Done reading UCAC5 zone files... Matched 4885 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 29616 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" 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 727 to 788 (Dec 55.5 to 67.4) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 29616 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 29616 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4878 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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=4878 robust_rms=8.431 arcsec worst_quadrant_rms=14.203 arcsec SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.497 arcsec worst_quadrant_rms=0.622 arcsec SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.386 arcsec worst_quadrant_rms=0.542 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4878 robust_rms_before=0.937 arcsec robust_rms_before_corrected=0.342 arcsec robust_rms_after=0.386 arcsec worst_quadrant_rms_before=0.468 worst_quadrant_rms_after=0.542 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.468 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits N_match=4878 sigma_overall_arcsec=0.349 sigma_q1_arcsec=0.302 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.478 n_q1=1506 n_q2=1131 n_q3=1360 n_q4=881 worst_quadrant_to_overall_ratio=1.369 The image catalog is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits -region wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Saving fully-calibrated image wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.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_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Preparing the HTML report for the field Dra-06-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 14:25:33.20 +66:03:59.1: 13.29 +/- 0.04 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 14:24:57.36 +66:15:18.3: 13.44 +/- 0.04 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:47:01.18 +57:40:18.2: 13.10 +/- 0.03 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:18:46.61 +59:17:17.2: 13.13 +/- 0.03 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:04:37.95 +61:09:47.8: 13.01 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:01:12.95 +65:32:33.2: 13.65 +/- 0.04 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:53:33.21 +60:47:31.7: 12.54 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 14:25:33.20 +66:03:59.1: 13.24 +/- 0.04 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:01:12.95 +65:32:33.2: 13.71 +/- 0.05 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:18:46.61 +59:17:17.2: 13.17 +/- 0.03 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:04:37.95 +61:09:47.8: 12.95 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 14:24:57.36 +66:15:18.3: 13.47 +/- 0.04 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:47:01.18 +57:40:18.2: 13.12 +/- 0.02 detection Forced photometry reference-image weighted average: 13.26 +/- 0.03 Forced photometry reference-image weighted average: 13.15 +/- 0.02 Forced photometry reference-image weighted average: 12.98 +/- 0.02 Forced photometry reference-image weighted average: 13.68 +/- 0.03 Forced photometry filter REJECTED candidate at 14:25:33.20 +66:03:59.1: ref_mag=13.26 +/- 0.03 new_mean_mag=13.2400 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 16:18:46.61 +59:17:17.2: ref_mag=13.15 +/- 0.02 new_mean_mag=13.2603 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 16:04:37.95 +61:09:47.8: ref_mag=12.98 +/- 0.02 new_mean_mag=13.3410 delta=-0.36 (need > 0.90) Forced photometry reference-image weighted average: 13.46 +/- 0.03 Forced photometry filter REJECTED candidate at 15:01:12.95 +65:32:33.2: ref_mag=13.68 +/- 0.03 new_mean_mag=13.7640 delta=-0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 14:24:57.36 +66:15:18.3: ref_mag=13.46 +/- 0.03 new_mean_mag=13.3902 delta=0.07 (need > 0.90) Forced photometry reference-image weighted average: 13.11 +/- 0.02 Forced photometry filter REJECTED candidate at 15:47:01.18 +57:40:18.2: ref_mag=13.11 +/- 0.02 new_mean_mag=13.2344 delta=-0.12 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:53:33.21 +60:47:31.7: 12.54 +/- 0.02 detection Forced photometry reference-image weighted average: 12.54 +/- 0.01 Forced photometry filter REJECTED candidate at 15:53:33.21 +60:47:31.7: ref_mag=12.54 +/- 0.01 new_mean_mag=12.8215 delta=-0.28 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 14:17:32.59 +64:36:29.4: 12.19 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 14:17:32.59 +64:36:29.4: 12.24 +/- 0.02 detection Forced photometry reference-image weighted average: 12.21 +/- 0.01 Forced photometry filter REJECTED candidate at 14:17:32.59 +64:36:29.4: ref_mag=12.21 +/- 0.01 new_mean_mag=12.0959 delta=0.12 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:05:52.86 +64:40:29.7: 13.37 +/- 0.04 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:05:52.86 +64:40:29.7: 13.36 +/- 0.04 detection Forced photometry reference-image weighted average: 13.37 +/- 0.03 Forced photometry filter REJECTED candidate at 16:05:52.86 +64:40:29.7: ref_mag=13.37 +/- 0.03 new_mean_mag=13.5176 delta=-0.15 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:25:27.55 +65:33:26.3: 14.04 +/- 0.07 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:08:04.33 +62:15:49.6: 13.83 +/- 0.06 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:42:31.03 +61:13:14.1: 13.83 +/- 0.05 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:27:11.74 +61:48:18.9: 13.88 +/- 0.05 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:25:27.55 +65:33:26.3: 14.05 +/- 0.07 detection Forced photometry reference-image weighted average: 14.05 +/- 0.05 Forced photometry filter REJECTED candidate at 16:25:27.55 +65:33:26.3: ref_mag=14.05 +/- 0.05 new_mean_mag=14.0098 delta=0.04 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:08:04.33 +62:15:49.6: 13.93 +/- 0.06 detection Forced photometry reference-image weighted average: 13.88 +/- 0.04 Forced photometry filter REJECTED candidate at 16:08:04.33 +62:15:49.6: ref_mag=13.88 +/- 0.04 new_mean_mag=13.9103 delta=-0.03 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:42:31.03 +61:13:14.1: 13.83 +/- 0.05 detection Forced photometry reference-image weighted average: 13.83 +/- 0.03 Forced photometry filter REJECTED candidate at 15:42:31.03 +61:13:14.1: ref_mag=13.83 +/- 0.03 new_mean_mag=13.9520 delta=-0.12 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:33:25.41 +63:24:02.3: 14.93 +/- 0.18 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:27:11.74 +61:48:18.9: 13.91 +/- 0.06 detection Forced photometry reference-image weighted average: 13.90 +/- 0.04 Forced photometry filter REJECTED candidate at 15:27:11.74 +61:48:18.9: ref_mag=13.90 +/- 0.04 new_mean_mag=14.0328 delta=-0.14 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 14:52:30.47 +64:47:12.5: 14.09 +/- 0.06 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:33:25.41 +63:24:02.3: 14.81 +/- 0.16 detection Forced photometry reference-image weighted average: 14.86 +/- 0.12 Forced photometry filter REJECTED candidate at 16:33:25.41 +63:24:02.3: ref_mag=14.86 +/- 0.12 new_mean_mag=14.4945 delta=0.36 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 14:52:30.47 +64:47:12.5: 14.14 +/- 0.07 detection Forced photometry reference-image weighted average: 14.11 +/- 0.05 Forced photometry filter REJECTED candidate at 14:52:30.47 +64:47:12.5: ref_mag=14.11 +/- 0.05 new_mean_mag=14.0835 delta=0.03 (need > 0.90) Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:42:12.58 +65:37:08.6: 14.36 +/- 0.08 detection Forced photometry on wcs_Dra-06-Q1b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:42:12.58 +65:37:08.6: 14.22 +/- 0.07 detection Forced photometry reference-image weighted average: 14.28 +/- 0.05 Forced photometry filter KEPT candidate at 15:42:12.58 +65:37:08.6: ref_mag=14.28 +/- 0.05 new_mean_mag=12.9023 delta=1.38 (need > 0.90) Adding exclusion_list_local.txt__out06327.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 13s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53177_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53177_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checksDiscovery image 1 2026 09 13.27442 2461296.77442 14.01 15:01:12.90 +65:32:32.6 6499 1095 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53184_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53184_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.65 15:01:13.00 +65:32:33.9 6501 1095 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 15:57:50.33 +66:17:05.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53185_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53185_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.10 15:57:50.40 +66:17:06.6 3068 0371 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.31 14:25:33.11 +66:04:00.1 8681 0544 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53186_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53186_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.20 14:25:33.29 +66:03:58.0 8684 0543 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.31 14:24:57.22 +66:15:19.3 8699 0424 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53187_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53187_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.51 14:24:57.49 +66:15:17.4 8702 0423 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:23:42.93 +62:30:07.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53188_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53188_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.87 16:23:43.01 +62:30:07.4 0872 2187 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 14:26:24.05 +57:45:34.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53191_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53191_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.82 14:26:24.04 +57:45:34.5 9451 5534 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 14:24:28.60 +66:02:08.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53192_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53192_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.14 14:24:28.66 +66:02:06.9 8753 0550 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.24 15:47:01.09 +57:40:17.8 2943 5627 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53193_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53193_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.23 15:47:01.27 +57:40:18.7 2947 5627 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.35 16:04:38.00 +61:09:47.6 1995 3311 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53194_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53194_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.33 16:04:37.89 +61:09:48.0 1998 3312 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.28 16:18:46.57 +59:17:17.3 0679 4162 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53195_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53195_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.24 16:18:46.66 +59:17:17.1 0682 4162 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:14:04.12 +63:37:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53196_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53196_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.99 16:14:04.08 +63:37:27.7 1698 1711 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 12.81 15:53:33.19 +60:47:32.0 2749 3686 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53197_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53197_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.83 15:53:33.22 +60:47:31.5 2753 3686 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:05:52.85 +56:36:49.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53233_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53233_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 10.41 16:05:52.79 +56:36:49.9 1297 5989 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53235_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53235_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 10.60 16:29:09.36 +60:28:35.3 0124 3246 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53246_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53246_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 10.49 16:16:08.66 +57:46:30.2 0641 5106 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53249_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53249_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 10.54 15:24:38.43 +66:21:47.2 5070 0580 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53275_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53275_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 10.58 15:39:25.70 +60:01:09.9 3725 4297 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53288_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53288_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.19 15:47:18.22 +59:25:08.3 3083 4578 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (18.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53291_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53291_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.06 14:29:58.11 +64:10:23.7 8582 1727 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53298_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53298_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.34 15:25:30.32 +64:49:36.5 4957 1504 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53307_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53307_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.39 15:30:22.34 +57:29:32.2 4273 5886 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53322_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53322_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.46 15:17:23.09 +58:21:31.0 5342 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (18.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53351_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53351_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 11.57 14:35:21.40 +64:40:37.9 8188 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53353_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53353_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.21 15:47:30.57 +65:48:20.6 3644 0767 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53362_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53362_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.00 15:13:25.06 +64:32:20.9 5727 1708 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53363_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53363_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.13 15:29:45.34 +67:06:06.5 4798 0111 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53382_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53382_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.30 16:11:52.79 +64:53:19.5 2026 1004 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53408_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53408_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.27 15:34:43.85 +59:01:09.5 4015 4935 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:02:03.83 +58:36:01.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53418_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53418_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.53 16:02:03.87 +58:36:01.4 1862 4869 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 12.09 14:17:32.61 +64:36:29.2 9347 1319 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53431_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53431_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.11 14:17:32.56 +64:36:29.7 9350 1318 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (18.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53438_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53438_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.60 15:09:04.68 +62:40:46.8 6005 2830 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (18.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53440_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53440_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.50 15:22:09.95 +64:26:12.7 5158 1751 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53451_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53451_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.33 14:25:08.34 +65:09:34.4 8801 1083 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53485_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53485_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.68 15:17:23.75 +66:56:34.6 5520 0248 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (19.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53506_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53506_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.37 14:23:19.76 +63:17:52.2 9112 2176 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53522_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53522_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.01 15:45:15.23 +65:11:32.9 3730 1155 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (22.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53539_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53539_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.97 15:27:19.68 +56:55:37.8 4494 6247 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 15:25:14.13 +58:59:21.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53552_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53552_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 12.97 15:25:14.16 +58:59:22.4 4747 5012 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53563_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53563_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.21 15:58:28.63 +59:45:20.6 2275 4236 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53564_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53564_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.31 15:53:49.79 +56:33:28.6 2283 6211 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53565_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53565_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.17 15:40:16.67 +57:11:21.7 3451 5989 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (18.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53572_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53572_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.80 16:21:45.64 +62:50:47.6 1063 2025 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:00:25.67 +62:06:04.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53577_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53577_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.39 16:00:25.69 +62:06:03.9 2411 2820 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:38:07.58 +65:25:39.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53589_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53589_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.91 16:38:07.78 +65:25:40.4 0504 0188 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.52 16:05:52.80 +64:40:30.1 2371 1221 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53598_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53598_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.52 16:05:52.91 +64:40:29.2 2374 1221 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53637_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53637_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.77 16:38:52.99 +65:30:56.0 0477 0121 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:02:05.96 +58:35:29.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53655_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53655_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.74 16:02:06.08 +58:35:28.2 1858 4873 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53689_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53689_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.44 15:21:51.43 +59:09:41.5 5014 4923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53690_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53690_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.79 16:15:41.24 +60:31:39.2 1110 3496 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 14:51:18.31 +59:19:22.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53693_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53693_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.25 14:51:18.31 +59:19:22.0 7369 4808 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 15:39:48.61 +64:41:04.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53702_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53702_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.76 15:39:48.56 +64:41:05.5 4035 1505 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53742_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53742_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.46 14:41:34.76 +60:52:57.4 8022 3807 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 15:19:30.11 +66:45:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53743_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53743_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.79 15:19:30.09 +66:45:06.2 5391 0360 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 14.10 16:25:27.68 +65:33:26.8 1294 0374 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53764_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53764_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.95 16:25:27.43 +65:33:25.8 1297 0375 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 14.02 16:08:04.17 +62:15:51.5 1901 2608 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53774_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53774_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.84 16:08:04.48 +62:15:47.7 1904 2609 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 15:19:38.90 +60:13:55.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53798_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53798_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.73 15:19:38.91 +60:13:55.5 5212 4286 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 16:17:14.77 +57:57:24.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53811_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53811_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.06 16:17:14.85 +57:57:25.6 0583 4976 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 13.94 15:42:31.12 +61:13:14.2 3586 3551 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53832_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53832_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.96 15:42:30.93 +61:13:14.1 3589 3551 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53836_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53836_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.45 14:17:46.53 +66:19:15.5 9132 0297 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (19.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53856_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53856_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.43 16:21:54.50 +58:09:08.2 0250 4763 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 14.00 15:27:11.72 +61:48:18.1 4715 3311 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53865_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53865_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.07 15:27:11.76 +61:48:19.6 4718 3311 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits **** FOUND 15:05:39.81 +64:02:44.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53874_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53874_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 13.75 15:05:39.60 +64:02:44.3 6233 2006 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (16.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53882_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53882_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.17 16:30:17.54 +65:41:25.4 1029 0203 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (19.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53885_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53885_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.37 16:21:30.95 +62:01:38.5 0941 2507 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 14.50 16:33:25.51 +63:24:03.4 0389 1459 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53891_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53891_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.49 16:33:25.32 +63:24:01.3 0392 1460 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (21.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53933_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53933_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.28 16:15:01.58 +57:00:31.7 0609 5582 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (18.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53979_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53979_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.59 16:31:37.49 +64:24:47.4 0704 0915 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Discovery image 1 2026 09 13.27442 2461296.77442 14.13 14:52:30.24 +64:47:11.8 7072 1524 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53988_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 53988_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.05 14:52:30.70 +64:47:13.2 7074 1523 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54005_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 54005_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.48 16:28:40.17 +64:22:41.5 0884 0997 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (17.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54010_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 54010_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.34 16:16:18.86 +64:43:36.0 1723 1026 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (20.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54026_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 The candidate 54026_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 did not pass the final checks Discovery image 2 2026 09 13.27496 2461296.77496 14.17 15:45:16.74 +56:48:12.4 3011 6170 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Rejecting candidate due to large distance (19.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06327_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 Preparing report for the candidate 06327_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082 make_report_in_HTML.sh Phase 2 (HTML assembly): 2s make_report_in_HTML.sh TOTAL: 16s Prepared the HTML report for the field Dra-06-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 15:42:12.58 +65:37:08.6 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/monitoring_positions.txt Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge Read 29714 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.5591 to 251.4791 deg, Dec +55.5221 to +67.3581 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 212.5591 to 251.4791 deg, Dec 55.5221 to 67.3581 deg Loaded 7644 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): 4750 out of 5009 total matches. Matched with Tycho-2 5009 out of 29714 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Observation time (mid-exposure, UTC): JD 2461296.77442 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 231.56842 deg Dec= +62.00683 deg Frame center: alt= +18.067 deg az= 329.646 deg airmass= 3.1856 Header cross-check: CENTALT= 17.985 deg (difference +0.082 deg) Header cross-check: AIRMASS= 3.2084 (we compute 3.1856) Airmass zero-point fit: OK k= +0.2721 +/- 0.0042 mag/airmass N= 3650 airmass span 2.1728-5.8291 scatter 0.1820 mag Source monitoring: airmass zero-point for wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits: OK +0.881374 -0.272146 3.1856 +0.2721 3650 3.6562 0.1820 2.1728 5.8291 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits list=monitoring_pixlist3222967.tmp aperture=4.9 Image size: 9576 x 6388 Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.255900 Forced photometry: center=(7058.70, 652.34) aperture=4.9 Annulus: inner=9.80 outer=24.50 edge margin=100.00 Background annulus: 1582 pixels Iterative clipping converged after 2 iterations, 1574/1582 pixels remain SExtractor background: mode=751.32 median=751.00 mean=750.79 sigma=44.44 -> bg=751.32 (1574 pixels) Aperture sum=14401.58 N_eff=18.8574 Net flux=233.68 noise=192.97 SNR=1.21 Instrumental magnitude: -6.9065 Calibrated magnitude: 15.3494 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits Source monitoring: 1 position(s) measured on wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-34-59_20.00sec_-0.00C_LIGHTs_0081.fits (aperture 4.9 pix) Read 29623 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.5596 to 251.4796 deg, Dec +55.5215 to +67.3580 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 212.5596 to 251.4796 deg, Dec 55.5215 to 67.3580 deg Loaded 7647 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): 4738 out of 4996 total matches. Matched with Tycho-2 4996 out of 29623 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Observation time (mid-exposure, UTC): JD 2461296.77496 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 231.57980 deg Dec= +62.00631 deg Frame center: alt= +17.999 deg az= 329.710 deg airmass= 3.1969 Header cross-check: CENTALT= 17.912 deg (difference +0.087 deg) Header cross-check: AIRMASS= 3.2207 (we compute 3.1969) Airmass zero-point fit: OK k= +0.2795 +/- 0.0043 mag/airmass N= 3670 airmass span 2.1785-6.0084 scatter 0.1856 mag Source monitoring: airmass zero-point for wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits: OK +0.903300 -0.279548 3.1969 +0.2795 3670 3.8299 0.1856 2.1785 6.0084 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits list=monitoring_pixlist3222967.tmp aperture=4.9 Image size: 9576 x 6388 Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.255250 Forced photometry: center=(7061.50, 651.83) aperture=4.9 Annulus: inner=9.80 outer=24.50 edge margin=100.00 Background annulus: 1576 pixels Iterative clipping converged after 2 iterations, 1572/1576 pixels remain SExtractor background: mode=748.54 median=749.00 mean=749.30 sigma=44.48 -> bg=748.54 (1572 pixels) Aperture sum=14337.72 N_eff=18.8574 Net flux=222.12 noise=193.15 SNR=1.15 Instrumental magnitude: -6.9075 Calibrated magnitude: 15.3477 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits Source monitoring: 1 position(s) measured on wcs_fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits (aperture 4.9 pix) ########### Completed Dra-06-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 15:42:12.58 +65:37:08.6 ################################################################################### 15:42:12.58 +65:37:08.6 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 15:42:12.58 +65:37:08.6 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 15:42:12.58 +65:37:08.6 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### Adding the following to the exclusion list #### 15:42:12.58 +65:37:08.6 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461296.77441551 -observatory V36 12:15:12.01 -01:09:42.0 Mercury (-0.5mag) 13:50:02.91 -16:39:17.0 Venus (-4.8mag) 07:29:58.17 +22:33:27.7 Mars (1.2mag) 09:13:54.33 +16:36:49.6 Jupiter (-1.8mag) 00:50:17.43 +02:28:31.5 Saturn (0.4mag) 04:13:41.92 +21:02:01.5 Uranus (5.7mag) 00:13:10.22 -00:07:06.2 Neptune (7.7mag) 20:25:12.37 -23:40:52.6 Pluto (14.5mag) 12:53:48.59 -10:27:30.9 Moon (-8.8mag) -rw-r--r-- 1 apache apache 362 Sep 13 02:20 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461296.77441551: 09:13:49.76 +16:37:13.7 Io (6.0mag) 09:14:05.24 +16:35:55.3 Europa (6.2mag) 09:14:11.33 +16:35:24.0 Ganymede (5.6mag) 09:14:19.51 +16:34:45.1 Callisto (6.8mag) 09:11:54.29 +16:55:45.7 Himalia (15.7mag) 09:13:57.40 +16:36:35.3 Thebe (16.6mag) 09:11:26.96 +16:49:40.5 Elara (17.7mag) 09:17:38.43 +16:02:44.6 Pasiphae (17.9mag) 09:14:33.33 +16:56:15.3 Carme (18.9mag) 00:50:09.77 +02:28:04.5 Titan (8.3mag) 00:50:20.33 +02:28:12.0 Rhea (9.6mag) 00:50:15.61 +02:30:17.7 Iapetus (11.0mag) 00:50:22.66 +02:28:48.9 Hyperion (14.3mag) 00:48:58.15 +02:17:43.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 13 02:20 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461296.77441551: 22:53:52.70 +07:02:47.2 JWST 18:54:28.60 +09:15:54.6 Chandra 10:46:23.46 -58:35:38.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 13 02:20 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461296.77441551 -observatory V36 03:43:34.76 +19:35:46.3 17.3mag P/1996 R2 (Lagerkvist) 18:05:20.04 -34:05:53.8 14.4mag P/2010 H2 (Vales) 07:23:51.54 -70:38:23.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:16.43 +33:51:27.3 17.7mag C/2017 K2 (PANSTARRS) 22:08:49.53 +27:55:03.8 17.5mag C/2022 E2 (ATLAS) 07:14:34.57 +25:52:09.4 16.9mag C/2022 N2 (PANSTARRS) 10:54:59.28 +27:01:09.7 17.1mag C/2022 QE78 (ATLAS) 09:52:25.66 +05:11:58.1 18.0mag C/2022 R6 (PANSTARRS) 15:28:11.96 -16:10:20.8 14.9mag C/2023 R1 (PANSTARRS) 08:43:28.13 +33:16:35.3 15.9mag C/2024 E1 (Wierzchos) 15:07:28.76 +15:15:21.2 17.9mag C/2024 G6 (ATLAS) 18:30:16.80 +42:55:29.1 13.7mag C/2024 J3 (ATLAS) 20:18:15.34 +48:56:00.6 17.4mag C/2024 R4 (PANSTARRS) 05:38:35.81 -13:06:55.1 15.0mag C/2024 T5 (ATLAS) 07:13:28.35 +17:19:49.1 17.8mag C/2025 J1 (Borisov) 11:27:43.38 +18:17:52.2 16.7mag C/2025 V2 (Rankin) 13:24:38.82 -00:22:12.3 16.8mag C/2025 Y1 (ATLAS) 16:58:12.03 +72:59:27.6 16.0mag C/2026 A2 (Bok) 03:02:24.31 +45:54:17.8 17.5mag C/2026 B2 (Sun-Gao) 12:18:50.54 +11:46:17.9 17.6mag A/2026 E1 22:31:01.08 -35:14:33.0 13.6mag 10P/Tempel 01:28:49.43 +38:09:07.6 17.7mag 11P/Tempel-Swift-LINEAR 11:52:11.44 -05:55:19.6 16.3mag 29P/Schwassmann-Wachmann 12:20:36.31 -06:58:27.2 17.7mag 63P/Wild 06:50:39.55 +18:46:22.0 17.1mag 78P/Gehrels 03:17:02.64 +15:02:25.5 17.2mag 88P/Howell 05:58:21.66 +30:53:18.3 16.8mag 112P/Urata-Niijima 07:49:16.31 +23:13:16.4 15.8mag 114P/Wiseman-Skiff 10:41:09.52 +19:35:06.8 14.8mag 123P/West-Hartley 12:59:53.45 -23:23:48.9 17.5mag 124P/Mrkos 06:24:27.74 +20:26:37.7 15.9mag 128P/Shoemaker-Holt 02:04:26.85 -16:38:51.3 14.8mag 161P/Hartley-IRAS 09:09:40.01 +37:18:25.4 16.5mag 162P/Siding Spring 09:31:43.11 +10:26:55.5 13.4mag 169P/NEAT 03:28:47.55 +07:56:26.2 14.5mag 220P/McNaught 05:03:52.67 +38:08:04.0 15.3mag 260P/McNaught 08:47:40.04 +35:02:15.5 17.3mag 295P/LINEAR 15:29:15.49 -00:55:01.3 17.9mag 391P/Kowalski 09:32:53.94 +16:32:46.3 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.0K Sep 13 02:20 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 -rw-r--r-- 1 apache apache 5.7K Sep 13 02:20 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag -rw-r--r-- 1 apache apache 190K Sep 13 02:20 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:43:25.365 -80:23:54.49 AT 2026zho 2026-08-14.07 18.558 23:16:01.325 -41:57:55.14 AT 2026zhn 2026-08-20.17 18.943 23:07:30.879 -67:00:48.59 AT 2026zhm 2026-08-20.07 18.916 00:52:12.375 -58:22:08.73 SN 2026zhl 2026-08-20.13 17.801 00:39:52.355 +03:55:55.21 AT 2026zhk 2026-08-07.32 17.8794 23:48:06.315 +08:48:24.68 AT 2026zhj 2026-08-12.44 20.7977 03:11:32.085 -07:13:41.59 AT 2026zhi 2026-08-07.75 19.73 03:47:50.700 -13:23:38.20 AT 2026zhh 2026-08-07.76 20.24 03:34:14.398 -29:40:47.85 AT 2026zhg 2026-08-19.79 20.11 02:19:14.333 -35:57:34.60 AT 2026zhf 2026-08-06.74 19.89 03:22:56.866 -13:06:39.74 SN 2026zhe 2026-08-15.81 19.92 04:00:32.743 -08:48:10.25 AT 2026zhd 2026-08-18.80 19.31 02:16:11.122 -35:21:41.09 AT 2026zhc 2026-08-19.77 19.78 02:13:56.802 -25:48:46.13 AT 2026zhb 2026-08-18.76 19.66 03:52:53.306 -14:19:29.84 SN 2026zha 2026-08-18.78 18.94 03:44:03.331 -29:49:21.39 AT 2026zgz 2026-08-18.78 20.07 20:03:13.300 +14:10:24.90 AT 2026zgy 2026-08-18.76 18.32 12:11:41.782 -53:00:27.85 AT 2026zgx 2026-08-19.72 18.571 22:30:08.339 -24:58:38.95 AT 2026zgw 2026-08-19.31 19.6159 20:33:28.800 +15:01:48.00 AT 2026zgv 2026-08-17.97 22.88 -rw-r--r-- 1 apache apache 89K Sep 13 02:20 tns_transients_list.txt Discovery image 2 2026 09 13.27496 2461296.77496 14.76 16:20:38.97 +60:00:01.7 0661 3707 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Dra-06-Q1b1x1_021550_TTUQ1b1x1_2688843_eUTrI1Ic/fd_Dra-06-Q1b1x1_2026-09-13_01-35-46_20.00sec_-0.00C_LIGHTs_0082.fits
