fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits
fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 03.23335 | 2461255.73335 | 14.67 | 15:09:27.53 +54:53:28.4 | 6804 2683 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits |
| Discovery image 2 | 2026 08 03.23383 | 2461255.73383 | 15.05 | 15:09:28.01 +54:53:27.5 | 6804 2683 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits |
Mean magnitude and position on the discovery images:
2026 08 03.2336 2461255.7336 14.86 15:09:27.77 +54:53:27.9
90.45893 52.63909 galactic Boo Second-epoch detections are separated by 4.3" and 0.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 15:09:27.77 +54:53:27.9 (user input) | T | P | (position from user input)
Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits at 15:09:27.77 +54:53:27.9: 16.22 +/- 99.00 upperlimit
Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits at 15:09:27.77 +54:53:27.9: 16.21 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Dra-09-Q1b1x1 ####################################### ########### Starting Dra-09-Q1b1x1 ########### Processing Dra-09-Q1b1x1 server tau has sufficient free disk space available: 588330 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 588330 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.png' -> 'transient_report/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits_preview.png'
Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits
renamed 'Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.png' -> 'transient_report/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits_preview.png'
Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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= 385.2809 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 474.2397 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1562.9599 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 528.3487 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1565.3932 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 528.7078 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.05668 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/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 = 27.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-03T00:35:51.8712636' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-03T05:35:51.8712636' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61255.2332392475 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-03T05:36:01.7739411' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61255.2333538542 / 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 = 232.937335826342 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9999105466069 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 43.4683333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 314.897222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.45201069004322 / 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-09' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 31 46' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 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 = 29501 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29501 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 358.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.700776 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/d_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits :) Spent 0.697196 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/d_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-03T00:36:33.1812920' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-03T05:36:33.1812920' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61255.2337173726 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-03T05:36:43.0860328' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61255.2338320138 / 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 = 232.937335897337 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.999910533372 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 43.365 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 314.897222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.45477024186753 / 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-09' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 31 46' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 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 = 29501 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29501 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 358.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.700776 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/d_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits :) Spent 0.648622 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/d_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits
fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits SExtractor catalog cache: saved Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat to cache SExtractor catalog cache: saved Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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: 2461255.73335499 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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits exists and is non-empty Saving wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits to local_wcs_cache/ 'wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' -> 'local_wcs_cache/wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits exists and is non-empty Saving wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits to local_wcs_cache/ 'wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' -> 'local_wcs_cache/wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits exists and is non-empty Saving wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits to local_wcs_cache/ 'wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits' -> 'local_wcs_cache/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits' wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits exists and is non-empty Saving wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits to local_wcs_cache/ 'wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits' -> 'local_wcs_cache/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (1st reference image) verification OK: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:47.864 +54:00:02.13 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-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits (1st new image) verification OK: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Image size: 941.2'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 15:32:17.736 +53:57:21.97 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:31:47.864 +54:00:02.13 Second-epoch image center 15:32:17.736 +53:57:21.97 Angular distance between the image centers 0.0857 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits (2nd new image) verification OK: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Image size: 941.2'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 15:32:17.967 +53:57:22.42 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:31:47.864 +54:00:02.13 Second-epoch image center 15:32:17.967 +53:57:22.42 Angular distance between the image centers 0.0861 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 15:32:17.736 +53:57:21.97 Second-epoch second image center 15:32:17.967 +53:57:22.42 Angular distance between the image centers 0.00058 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00058 deg. (min. required shift: 0.00164 deg.) Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits &> /tmp/tmp.81M3uOSxs0 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits &> /tmp/tmp.GmZmbg4abq Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits &> /tmp/tmp.16m0af1OfP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits &> /tmp/tmp.XpQEy3yF02 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Calibrating the magnitude scale Found non-empty wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits and wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits and wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat Found non-empty wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits and wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat The reference image (wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits) and catalog (wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat) found 'wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat' -> 'wcsmag.cat' Read 8363 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.1962 to 247.8655 deg, Dec +48.2431 to +59.2440 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 218.1962 to 247.8655 deg, Dec 48.2431 to 59.2440 deg Loaded 6138 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): 4426 out of 4578 total matches. Matched with Tycho-2 4578 out of 8363 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.759650 a=0.000000 b=1.000000 c=22.759650 From vast_summary.log: estimated ref. image limiting mag.: -7.38 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.38 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.38
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8363 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.1962 to 247.8655 deg, Dec +48.2431 to +59.2440 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 218.1962 to 247.8655 deg, Dec 48.2431 to 59.2440 deg Loaded 6138 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): 4426 out of 4578 total matches. Matched with Tycho-2 4578 out of 8363 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Forced-photometry filter: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -> calib.txt_param_ref_wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (aperture=6.5) Read 8357 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.1964 to 247.8654 deg, Dec +48.2430 to +59.2441 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 218.1964 to 247.8654 deg, Dec 48.2430 to 59.2441 deg Loaded 6138 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): 4429 out of 4579 total matches. Matched with Tycho-2 4579 out of 8357 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Forced-photometry filter: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -> calib.txt_param_ref_wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 2.3 pix Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 2.8 pix fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 2.8 pix fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Limiting magnitude estimates: 15.4 mag. Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 15.4 mag. Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 14.7 mag. fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 14.7 mag. fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.81M3uOSxs0 (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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' -> 'wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS_IMAGE_NAME=wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS-calibrated image found: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Checking if the catalog wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS catalog name: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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=459, bad_region=0, passed=8363 Got 8363 stars (including 7897 good ones) from the SExtractor catalog wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat util/solve_plate_with_UCAC5 got 8363 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 4874 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 8363 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" 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 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 8363 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 8363 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4867 stars left (next iteration limit 5354) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits N_match=4867 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.286 sigma_q2_arcsec=0.391 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.382 n_q1=1359 n_q2=1111 n_q3=1263 n_q4=1134 worst_quadrant_to_overall_ratio=1.108 The image catalog is written to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -region wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.GmZmbg4abq (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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' -> 'wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS_IMAGE_NAME=wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS-calibrated image found: wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Checking if the catalog wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS catalog name: wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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=460, bad_region=0, passed=8357 Got 8357 stars (including 7883 good ones) from the SExtractor catalog wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat util/solve_plate_with_UCAC5 got 8357 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 4873 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 8357 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 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 8357 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 8357 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4864 stars left (next iteration limit 5352) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits N_match=4864 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.277 sigma_q2_arcsec=0.401 sigma_q3_arcsec=0.382 sigma_q4_arcsec=0.373 n_q1=1363 n_q2=1111 n_q3=1252 n_q4=1138 worst_quadrant_to_overall_ratio=1.133 The image catalog is written to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -region wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.16m0af1OfP (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits WCS-calibrated image found: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Checking if the catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits WCS catalog name: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.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=277, bad_region=0, passed=5682 Got 5682 stars (including 5400 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat util/solve_plate_with_UCAC5 got 5682 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (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 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 4861 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 5682 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 5682 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 5682 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4863 stars left (next iteration limit 5347) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4863 robust_rms=9.952 arcsec worst_quadrant_rms=14.533 arcsec SIP_REFIT: SIP order 3 trial: matched=4863 robust_rms=0.356 arcsec worst_quadrant_rms=0.376 arcsec SIP_REFIT: SIP order 5 trial: matched=4863 robust_rms=0.283 arcsec worst_quadrant_rms=0.313 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4863 robust_rms_before=0.562 arcsec robust_rms_before_corrected=0.259 arcsec robust_rms_after=0.283 arcsec worst_quadrant_rms_before=0.291 worst_quadrant_rms_after=0.313 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.291 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits N_match=4863 sigma_overall_arcsec=0.268 sigma_q1_arcsec=0.281 sigma_q2_arcsec=0.301 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.248 n_q1=1382 n_q2=1090 n_q3=1305 n_q4=1086 worst_quadrant_to_overall_ratio=1.125 The image catalog is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits -region wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.XpQEy3yF02 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits WCS-calibrated image found: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Checking if the catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits WCS catalog name: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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=276, bad_region=0, passed=5691 Got 5691 stars (including 5410 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat util/solve_plate_with_UCAC5 got 5691 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (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 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 4863 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 5691 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 5691 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 5691 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4865 stars left (next iteration limit 5349) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4865 robust_rms=10.107 arcsec worst_quadrant_rms=14.881 arcsec SIP_REFIT: SIP order 3 trial: matched=4865 robust_rms=0.371 arcsec worst_quadrant_rms=0.397 arcsec SIP_REFIT: SIP order 5 trial: matched=4865 robust_rms=0.274 arcsec worst_quadrant_rms=0.307 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4865 robust_rms_before=0.588 arcsec robust_rms_before_corrected=0.262 arcsec robust_rms_after=0.274 arcsec worst_quadrant_rms_before=0.292 worst_quadrant_rms_after=0.307 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.292 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits N_match=4865 sigma_overall_arcsec=0.265 sigma_q1_arcsec=0.272 sigma_q2_arcsec=0.306 sigma_q3_arcsec=0.233 sigma_q4_arcsec=0.274 n_q1=1387 n_q2=1090 n_q3=1303 n_q4=1085 worst_quadrant_to_overall_ratio=1.155 The image catalog is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits -region wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits sigma_overall=0.353 worst_q_ratio=1.108 ref2=Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits sigma_overall=0.354 worst_q_ratio=1.133 new1=fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits sigma_overall=0.268 worst_q_ratio=1.125 new2=fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits sigma_overall=0.265 worst_q_ratio=1.155 reference average sigma_overall=0.3535 worst_q_ratio=1.1205 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313_astrometric_residuals.png (4867 matched stars from wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314_astrometric_residuals.png (4864 matched stars from wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186_astrometric_residuals.png (4863 matched stars from wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187_astrometric_residuals.png (4865 matched stars from wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits' Saving fully-calibrated image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits' Preparing the HTML report for the field Dra-09-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 20401_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 20401_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checksRejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20528_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 20528_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 10.26 16:03:00.31 +51:11:35.8 1793 4515 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 16:16:16.83 +51:36:40.1 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-09-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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits SExtractor catalog cache: saved Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat to cache SExtractor catalog cache: saved Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Creating symlink local_wcs_cache/wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Creating symlink local_wcs_cache/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Creating symlink local_wcs_cache/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits exists and is non-empty wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits exists and is non-empty wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits exists and is non-empty wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (1st reference image) verification OK: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:47.864 +54:00:02.13 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-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits (1st new image) verification OK: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Image size: 941.2'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 15:32:17.736 +53:57:21.97 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:31:47.864 +54:00:02.13 Second-epoch image center 15:32:17.736 +53:57:21.97 Angular distance between the image centers 0.0857 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits (2nd new image) verification OK: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Image size: 941.2'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 15:32:17.967 +53:57:22.42 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:31:47.864 +54:00:02.13 Second-epoch image center 15:32:17.967 +53:57:22.42 Angular distance between the image centers 0.0861 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 15:32:17.736 +53:57:21.97 Second-epoch second image center 15:32:17.967 +53:57:22.42 Angular distance between the image centers 0.00058 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00058 deg. (min. required shift: 0.00164 deg.) Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits &> /tmp/tmp.CAJ4szZggC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits &> /tmp/tmp.krVzaS5duY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits &> /tmp/tmp.o063uuKi4S Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits &> /tmp/tmp.aa2KhEDR9p Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Calibrating the magnitude scale Found non-empty wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits and wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 08 03.23383 2461255.73383 11.71 16:16:16.89 +51:36:39.6 0602 4024 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits and wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat Found non-empty wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits and wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat The reference image (wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits) and catalog (wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat) found 'wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat' -> 'wcsmag.cat' Read 43365 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.1458 to 248.0284 deg, Dec +48.1633 to +59.2687 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 218.1458 to 248.0284 deg, Dec 48.1633 to 59.2687 deg Loaded 6236 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): 4201 out of 4603 total matches. Matched with Tycho-2 4603 out of 43365 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.653100 a=0.000000 b=1.000000 c=22.653100 From vast_summary.log: estimated ref. image limiting mag.: -7.13 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.52 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.52
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 43365 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.1458 to 248.0284 deg, Dec +48.1633 to +59.2687 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 218.1458 to 248.0284 deg, Dec 48.1633 to 59.2687 deg Loaded 6236 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): 4201 out of 4603 total matches. Matched with Tycho-2 4603 out of 43365 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Forced-photometry filter: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -> calib.txt_param_ref_wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (aperture=5.1) Read 43531 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.1459 to 248.0294 deg, Dec +48.1632 to +59.2726 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 218.1459 to 248.0294 deg, Dec 48.1632 to 59.2726 deg Loaded 6241 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): 4225 out of 4601 total matches. Matched with Tycho-2 4601 out of 43531 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Forced-photometry filter: calibrated wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -> calib.txt_param_ref_wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits (aperture=5.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 83 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 2.2 pix Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 2.7 pix fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 2.7 pix fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Limiting magnitude estimates: 15.5 mag. Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 15.5 mag. Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 14.8 mag. fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 14.8 mag. fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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.CAJ4szZggC (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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' -> 'wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS_IMAGE_NAME=wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS-calibrated image found: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Checking if the catalog wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS catalog name: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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=35, blended=1952, bad_region=0, passed=43330 Got 43330 stars (including 41314 good ones) from the SExtractor catalog wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat util/solve_plate_with_UCAC5 got 43330 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4861 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 4856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 43330 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4862 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 43330 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 43330 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4857 stars left (next iteration limit 5341) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits N_match=4857 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.284 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.357 sigma_q4_arcsec=0.378 n_q1=1380 n_q2=1105 n_q3=1229 n_q4=1143 worst_quadrant_to_overall_ratio=1.102 The image catalog is written to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -region wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.krVzaS5duY (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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' -> 'wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS_IMAGE_NAME=wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS-calibrated image found: wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Checking if the catalog wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat corresponding to the image wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS catalog name: wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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=21, blended=1994, bad_region=1, passed=43510 Got 43510 stars (including 41446 good ones) from the SExtractor catalog wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat util/solve_plate_with_UCAC5 got 43510 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4859 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 4854 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 43510 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" 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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4860 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 43510 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 43510 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4854 stars left (next iteration limit 5339) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits N_match=4854 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.273 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.364 n_q1=1378 n_q2=1116 n_q3=1216 n_q4=1144 worst_quadrant_to_overall_ratio=1.125 The image catalog is written to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -region wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.o063uuKi4S (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits WCS-calibrated image found: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Checking if the catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits WCS catalog name: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.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=5, blended=805, bad_region=20, passed=28618 Got 28618 stars (including 27749 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat util/solve_plate_with_UCAC5 got 28618 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (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 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4863 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 4855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 28618 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4864 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 28618 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 28618 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4856 stars left (next iteration limit 5340) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits N_match=4856 sigma_overall_arcsec=0.265 sigma_q1_arcsec=0.276 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.243 sigma_q4_arcsec=0.254 n_q1=1385 n_q2=1066 n_q3=1321 n_q4=1084 worst_quadrant_to_overall_ratio=1.104 The image catalog is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits -region wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.aa2KhEDR9p (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits WCS-calibrated image found: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Checking if the catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat corresponding to the image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits WCS catalog name: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.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=4, blended=825, bad_region=19, passed=28596 Got 28596 stars (including 27706 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat util/solve_plate_with_UCAC5 got 28596 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (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 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4867 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 4860 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 28596 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 688 to 748 (Dec 47.7 to 59.3) Done reading UCAC5 zone files... Matched 4867 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 28596 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 28596 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4860 stars left (next iteration limit 5346) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits N_match=4860 sigma_overall_arcsec=0.264 sigma_q1_arcsec=0.270 sigma_q2_arcsec=0.302 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.273 n_q1=1392 n_q2=1066 n_q3=1320 n_q4=1082 worst_quadrant_to_overall_ratio=1.143 The image catalog is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits -region wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits Saving fully-calibrated image wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/wcs_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Preparing the HTML report for the field Dra-09-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits at 15:46:54.61 +53:36:27.5: 14.16 +/- 0.06 detection Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits at 16:08:56.69 +50:44:16.8: 14.00 +/- 0.07 detection Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits at 15:59:31.91 +52:30:43.8: 14.38 +/- 0.08 detection Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits at 16:08:56.69 +50:44:16.8: 14.17 +/- 0.08 detection Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits at 15:46:54.61 +53:36:27.5: 14.32 +/- 0.07 detection Forced photometry reference-image weighted average: 14.23 +/- 0.05 Forced photometry reference-image weighted average: 14.07 +/- 0.05 Forced photometry filter REJECTED candidate at 15:46:54.61 +53:36:27.5: ref_mag=14.23 +/- 0.05 new_mean_mag=14.2583 delta=-0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 16:08:56.69 +50:44:16.8: ref_mag=14.07 +/- 0.05 new_mean_mag=14.0796 delta=-0.01 (need > 0.90) Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits at 15:59:31.91 +52:30:43.8: 14.43 +/- 0.08 detection Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits at 15:09:27.77 +54:53:27.9: 16.22 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 14.41 +/- 0.06 Forced photometry filter REJECTED candidate at 15:59:31.91 +52:30:43.8: ref_mag=14.41 +/- 0.06 new_mean_mag=14.3802 delta=0.03 (need > 0.90) Forced photometry on wcs_Dra-09-Q1b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits at 15:09:27.77 +54:53:27.9: 16.21 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out54104.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 17s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53161_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53161_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checksRejecting candidate due to large distance (27.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53173_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53173_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.03 15:42:57.95 +51:59:01.3 3725 4297 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 15:38:19.45 +50:20:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53175_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53175_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.00 15:38:19.43 +50:20:19.9 4067 5328 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53268_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53268_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 10.39 16:03:00.31 +51:11:35.7 1793 4515 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53289_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53289_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 11.31 14:48:13.37 +56:18:25.8 8582 1727 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53302_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53302_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 11.63 15:39:37.95 +56:07:53.7 4262 1839 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53309_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53309_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 11.68 14:44:03.14 +53:34:47.0 9109 3340 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53339_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53339_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 11.93 16:16:16.85 +51:36:39.8 0602 4024 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53420_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53420_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 11.89 14:52:38.11 +56:46:31.6 8188 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53428_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53428_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.76 15:33:14.14 +48:52:59.6 4494 6247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53448_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53448_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.67 15:48:29.64 +57:46:56.2 3644 0767 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53459_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53459_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.73 15:28:43.20 +51:06:57.2 5014 4923 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53463_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53463_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.83 15:31:37.15 +56:46:29.7 4957 1504 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53468_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53468_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.77 16:01:59.61 +58:31:46.9 2642 0154 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53506_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53506_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.85 16:28:12.11 +57:46:58.4 0477 0121 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53512_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53512_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 12.86 14:41:07.77 +57:56:08.9 9071 0675 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53535_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53535_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.15 16:18:06.07 +50:18:20.3 0250 4763 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53558_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53558_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.03 15:41:25.40 +50:51:56.8 3801 4983 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53591_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53591_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.13 15:20:05.03 +51:59:23.6 5842 4428 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53608_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53608_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.31 16:16:19.73 +54:10:12.0 0941 2507 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53609_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53609_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.38 14:36:43.22 +58:20:09.1 9398 0383 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53637_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53637_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.72 16:07:35.23 +56:57:58.3 2026 1004 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53639_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53639_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.43 15:06:08.18 +54:32:10.9 7099 2891 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 15:38:33.74 +50:23:48.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53659_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53659_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.37 15:38:33.73 +50:23:46.5 4047 5291 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53671_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53671_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.60 16:20:04.55 +51:04:24.3 0171 4264 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53677_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53677_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.62 16:09:32.36 +55:06:13.5 1646 2079 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53686_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53686_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.53 16:15:37.19 +48:56:00.8 0303 5635 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53688_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53688_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.78 16:21:27.55 +57:53:14.3 1029 0203 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53692_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53692_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.31 14:45:07.92 +51:49:36.4 9120 4411 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53695_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53695_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.43 16:17:51.64 +50:47:34.7 0341 4478 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53697_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53697_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.68 16:11:06.14 +56:49:48.6 1723 1026 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53701_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53701_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.42 16:20:54.40 +56:33:59.8 0884 0997 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53704_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53704_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.70 15:54:25.44 +54:01:25.8 2845 2949 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 16:01:54.51 +52:54:07.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53707_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53707_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.81 16:01:54.47 +52:54:07.4 2072 3513 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53715_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53715_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.74 15:25:55.95 +50:04:07.7 5250 5569 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 15:09:05.98 +49:21:23.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53732_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53732_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.63 15:09:05.87 +49:21:24.3 6891 6030 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53760_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53760_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.85 16:11:26.97 +49:23:39.2 0774 5442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53762_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53762_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.74 15:47:17.94 +49:41:08.2 3159 5634 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53765_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53765_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.79 15:42:32.82 +54:32:46.6 3921 2765 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53779_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53779_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.91 16:24:21.55 +54:28:21.0 0284 2160 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53783_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53783_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.92 14:55:06.21 +52:09:54.3 8165 4279 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53800_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53800_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.92 16:27:24.78 +55:33:07.1 0189 1455 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53802_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53802_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.05 16:21:51.47 +55:54:51.2 0711 1363 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53814_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53814_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.51 14:40:52.38 +57:33:18.6 9118 0903 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53827_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53827_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.05 15:52:25.26 +55:48:31.5 3168 1908 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53832_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53832_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.05 16:08:59.39 +50:43:58.2 1175 4687 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53834_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53834_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.95 16:16:42.50 +52:52:00.6 0732 3271 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53853_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53853_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.76 15:01:29.50 +56:44:10.0 7451 1547 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53860_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53860_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.89 16:15:08.70 +54:37:52.2 1105 2257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53863_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53863_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.00 15:36:07.88 +54:37:54.7 4483 2765 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53869_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53869_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.05 16:10:36.91 +53:50:00.3 1400 2814 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53871_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53871_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.08 15:50:47.31 +49:42:08.7 2821 5583 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Discovery image 1 2026 08 03.23335 2461255.73335 14.13 16:08:56.72 +50:44:17.0 1180 4685 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53876_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53876_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.04 16:08:56.67 +50:44:16.6 1180 4685 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53880_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53880_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.79 16:19:30.51 +51:56:55.2 0349 3757 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53888_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53888_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.78 15:54:04.81 +57:43:46.3 3193 0737 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53889_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53889_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.98 14:48:41.77 +49:05:55.9 8934 6101 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 16:17:25.78 +55:08:49.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53890_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53890_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.95 16:17:25.61 +55:08:48.8 0978 1907 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 15:35:59.58 +52:03:02.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53901_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53901_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.10 15:35:59.49 +52:03:01.0 4372 4315 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53916_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53916_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.20 15:23:50.20 +56:36:06.7 5595 1640 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53938_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53938_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.24 16:16:10.91 +54:59:20.8 1063 2025 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Discovery image 1 2026 08 03.23335 2461255.73335 14.19 15:46:54.64 +53:36:27.7 3476 3285 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53943_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53943_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.36 15:46:54.59 +53:36:27.3 3476 3285 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53953_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53953_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.70 14:42:14.54 +55:15:10.1 9160 2311 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 15:43:32.88 +51:04:32.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53964_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53964_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.30 15:43:32.87 +51:04:32.6 3613 4837 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53973_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53973_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 13.96 14:43:58.25 +53:19:20.0 9133 3495 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53992_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53992_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.11 16:20:08.02 +56:04:03.6 0877 1308 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53998_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 53998_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.53 16:07:20.09 +48:25:49.2 1064 6098 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Discovery image 1 2026 08 03.23335 2461255.73335 14.36 15:59:31.92 +52:30:44.0 2248 3781 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-35-51_20.00sec_-0.00C_LIGHTs_0186.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54000_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54000_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.40 15:59:31.89 +52:30:43.6 2249 3781 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54007_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54007_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.39 16:02:16.40 +50:04:27.0 1744 5196 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54023_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54023_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.11 15:19:35.74 +51:17:24.8 5879 4851 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54030_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54030_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.56 15:41:09.72 +51:47:11.2 3880 4432 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54031_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54031_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.13 14:55:22.58 +49:36:07.7 8243 5837 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54038_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54038_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.53 16:00:16.74 +49:25:44.0 1871 5615 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54050_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54050_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.45 15:50:03.44 +55:29:25.0 3342 2125 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54056_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54056_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.90 16:03:34.82 +53:49:07.6 2019 2941 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54073_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54073_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.45 15:23:26.49 +58:51:34.3 5676 0274 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54086_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54086_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.09 14:45:12.37 +52:20:21.8 9081 4101 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54090_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54090_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.54 14:51:00.75 +57:13:30.5 8302 1192 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54091_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54091_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.43 15:34:48.00 +59:02:57.7 4798 0111 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54095_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54095_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.56 15:25:37.25 +54:08:39.2 5384 3114 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54097_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54097_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.70 16:00:09.99 +51:34:52.2 2098 4327 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54104_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 Preparing report for the candidate 54104_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54114_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 54114_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.63 15:49:58.41 +48:49:20.4 2831 6124 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 25328_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 The candidate 25328_fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187 did not pass the final checks Discovery image 2 2026 08 03.23383 2461255.73383 14.44 15:49:26.30 +51:24:04.0 3083 4578 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits **** FOUND 15:53:25.81 +53:09:24.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 18s Prepared the HTML report for the field Dra-09-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 15:09:27.77 +54:53:27.9 ########### Completed Dra-09-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 #### 15:09:27.77 +54:53:27.9 ################################################################################### 15:09:27.77 +54:53:27.9 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 15:09:27.77 +54:53:27.9 -- 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) 15:09:27.77 +54:53:27.9 -- not a known variable star Found 1 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 #### 15:09:27.77 +54:53:27.9 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461255.73335499 -observatory V36 07:30:32.96 +20:12:40.0 Mercury (0.0mag) 11:44:56.29 +01:23:43.1 Venus (-4.3mag) 05:34:42.65 +23:25:51.2 Mars (1.3mag) 08:38:26.00 +18:57:49.4 Jupiter (-1.8mag) 00:56:41.75 +03:18:34.5 Saturn (0.6mag) 04:11:07.14 +20:55:21.9 Uranus (5.8mag) 00:16:22.09 +00:15:07.9 Neptune (7.7mag) 20:28:37.33 -23:28:13.1 Pluto (14.4mag) 00:14:52.39 +04:05:04.9 Moon (-11.3mag) -rw-r--r-- 1 apache apache 362 Aug 3 00:40 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461255.73335499: 08:38:22.58 +18:58:03.9 Io (6.0mag) 08:38:17.43 +18:58:26.5 Europa (6.3mag) 08:38:24.09 +18:57:55.1 Ganymede (5.6mag) 08:37:59.94 +18:59:38.2 Callisto (6.7mag) 08:36:05.75 +18:54:12.4 Himalia (15.7mag) 08:38:30.57 +18:57:31.0 Thebe (16.6mag) 08:35:34.41 +18:53:43.2 Elara (17.7mag) 08:42:29.97 +18:39:40.4 Pasiphae (17.9mag) 08:41:56.51 +19:07:02.4 Carme (19.0mag) 00:56:51.94 +03:18:40.3 Titan (8.4mag) 00:56:42.44 +03:18:16.9 Rhea (9.7mag) 00:56:36.75 +03:16:28.7 Iapetus (11.2mag) 00:56:39.69 +03:19:02.8 Hyperion (14.4mag) 00:56:10.68 +03:12:25.2 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 3 00:41 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461255.73335499: 18:44:34.31 -25:26:27.2 JWST 16:27:16.01 +48:11:03.5 Chandra 23:04:32.75 +60:12:02.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 3 00:40 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461255.73335499 -observatory V36 03:07:51.55 +16:56:34.3 17.7mag P/1996 R2 (Lagerkvist) 18:03:29.22 -34:39:00.8 13.9mag P/2010 H2 (Vales) 06:49:05.71 -68:43:28.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:08:27.09 +32:53:24.2 17.7mag C/2017 K2 (PANSTARRS) 03:28:19.79 +35:10:06.4 16.5mag P/2021 N1 (ZTF) 22:42:41.29 +31:43:16.4 17.3mag C/2022 E2 (ATLAS) 06:38:26.17 +26:37:28.5 16.8mag C/2022 N2 (PANSTARRS) 10:16:57.70 +28:41:42.7 16.9mag C/2022 QE78 (ATLAS) 09:25:30.79 +05:16:57.6 17.9mag C/2022 R6 (PANSTARRS) 15:11:45.43 -12:05:48.8 17.9mag P/2023 B1 (PANSTARRS) 21:17:28.61 +66:31:16.9 17.9mag C/2023 H5 (Lemmon) 15:53:14.58 -12:27:58.3 14.3mag C/2023 R1 (PANSTARRS) 08:02:24.10 +31:07:19.1 15.2mag C/2024 E1 (Wierzchos) 15:07:53.76 +15:37:12.5 17.7mag C/2024 G6 (ATLAS) 19:09:33.65 +42:44:24.6 13.7mag C/2024 J3 (ATLAS) 21:17:58.67 +48:51:13.6 17.6mag C/2024 R4 (PANSTARRS) 05:11:03.15 -13:02:29.2 15.5mag C/2024 T5 (ATLAS) 06:52:53.00 +25:01:42.2 17.9mag C/2025 J1 (Borisov) 07:28:33.78 -15:28:23.1 17.6mag C/2025 R3 (PANSTARRS) 10:26:03.19 +21:12:45.6 17.4mag C/2025 V2 (Rankin) 12:55:14.39 +02:40:22.4 17.0mag C/2025 Y1 (ATLAS) 16:05:28.93 +78:16:25.0 16.9mag C/2026 A2 (Bok) 03:05:20.08 +46:04:28.4 17.0mag C/2026 B2 (Sun-Gao) 11:42:44.34 +07:59:41.9 17.2mag A/2026 E1 21:52:36.21 -25:09:05.8 6.9mag 10P/Tempel 11:26:01.02 -03:05:54.9 16.2mag 29P/Schwassmann-Wachmann 04:32:57.34 +31:58:51.6 18.0mag 47P/Ashbrook-Jackson 10:57:29.55 +06:16:32.9 17.2mag 63P/Wild 00:54:16.05 -05:17:09.7 15.5mag 65P/Gunn 05:24:07.41 +20:45:18.8 13.7mag 78P/Gehrels 20:42:29.47 -22:56:10.9 17.9mag 84P/Giclas 02:55:29.34 +13:17:37.2 16.6mag 88P/Howell 07:42:56.12 +28:18:39.6 16.1mag 93P/Lovas 03:52:29.50 +14:56:37.2 17.7mag 112P/Urata-Niijima 05:39:55.95 +30:46:17.5 16.4mag 114P/Wiseman-Skiff 09:06:36.48 +27:28:19.7 15.0mag 123P/West-Hartley 11:33:49.43 -08:20:19.3 17.0mag 124P/Mrkos 05:29:06.62 +21:11:07.6 16.1mag 128P/Shoemaker-Holt 06:19:52.67 +19:07:36.1 17.9mag 131P/Mueller 00:04:00.75 +03:25:49.8 17.6mag 139P/Vaisala-Oterma 03:22:06.23 -19:52:10.2 14.2mag 161P/Hartley-IRAS 06:58:45.59 +37:28:35.4 15.7mag 162P/SidingSpring 16:36:08.87 +36:31:31.5 12.5mag 169P/NEAT 02:33:33.05 +09:23:25.0 17.6mag 220P/McNaught 16:39:15.77 -09:43:59.8 17.6mag 235P/LINEAR 20:25:55.16 -52:47:41.8 17.8mag 259P/Garradd 03:07:34.12 +23:01:26.3 15.4mag 260P/McNaught 06:50:14.66 +37:46:58.7 17.3mag 295P/LINEAR 15:09:01.26 +03:41:01.4 17.7mag 391P/Kowalski 08:56:19.55 +18:37:05.2 17.9mag 450P/LONEOS 08:28:19.12 +37:10:23.3 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 3 00:41 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 -rw-r--r-- 1 apache apache 5.7K Aug 3 00:40 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag -rw-r--r-- 1 apache apache 189K Aug 3 00:40 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 13:54:08.534 -07:13:49.93 AT 2026uqz 2026-07-10.09 21.3674 21:08:30.722 -24:28:14.91 AT 2026uqy 2026-07-10.34 22.6821 19:36:58.373 -21:42:17.03 AT 2026uqx 2026-07-09.23 23.159 20:44:07.484 -21:01:35.00 AT 2026uqw 2026-07-09.31 23.0996 19:38:33.301 -21:29:24.48 AT 2026uqv 2026-07-09.23 23.3974 19:53:21.622 -21:02:37.45 AT 2026uqu 2026-07-09.24 22.9664 19:51:47.480 -21:22:43.49 AT 2026uqt 2026-07-09.24 23.0505 19:48:33.045 -21:19:41.03 AT 2026uqs 2026-07-09.23 23.2639 21:38:33.144 -17:23:10.17 AT 2026uqr 2026-07-09.29 23.2028 19:30:17.464 -19:22:43.60 AT 2026uqq 2026-07-09.26 22.9316 03:49:20.579 -48:35:22.65 AT 2026uqp 2026-07-09.42 22.9951 21:29:22.607 -18:53:04.27 AT 2026uqo 2026-07-09.29 23.2945 00:36:53.932 -44:10:51.43 AT 2026uqn 2026-07-09.41 23.8057 19:59:10.521 -19:34:34.05 AT 2026uqm 2026-07-09.24 23.1419 20:00:57.808 -19:42:57.80 AT 2026uql 2026-07-09.24 22.6536 20:01:28.696 -18:37:38.63 AT 2026uqk 2026-07-09.24 23.3834 19:54:33.149 -19:25:04.99 AT 2026uqj 2026-07-09.24 22.0922 19:38:52.087 -21:51:55.98 AT 2026uqi 2026-07-09.23 22.4832 19:58:31.188 -18:21:40.63 AT 2026uqh 2026-07-09.24 23.1243 19:23:39.486 -23:20:09.61 AT 2026uqg 2026-07-09.33 22.6417 -rw-r--r-- 1 apache apache 88K Aug 3 00:40 tns_transients_list.txt Discovery image 3 2026 08 03.23383 2461255.73383 12.29 15:53:25.80 +53:09:24.4 2859 3479 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Dra-09-Q1b1x1_003823_TTUQ1b1x1_2842272_f2IvBAjA/fd_Dra-09-Q1b1x1_2026-08-03_00-36-33_20.00sec_-0.00C_LIGHTs_0187.fits
