fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits
fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 07 22.25375 | 2461243.75375 | 14.86 | 12:34:16.18 +74:38:03.6 | 3630 0234 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits |
| Discovery image 2 | 2026 07 22.25430 | 2461243.75430 | 14.89 | 12:34:14.22 +74:38:02.3 | 3630 0234 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits |
Mean magnitude and position on the discovery images:
2026 07 22.2540 2461243.7540 14.88 12:34:15.20 +74:38:02.9
124.47330 42.44264 galactic Dra Second-epoch detections are separated by 7.9" and 0.4 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 | 12:34:15.20 +74:38:02.9 (user input) | T | P | (position from user input)
Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:34:15.20 +74:38:02.9: 15.97 +/- 99.00 upperlimit
Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:34:15.20 +74:38:02.9: 15.94 +/- 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 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= 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-03-Q1b1x1 ####################################### ########### Starting Dra-03-Q1b1x1 ########### Processing Dra-03-Q1b1x1 server tau has sufficient free disk space available: 1111219 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 1111219 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.png' -> 'transient_report/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits_preview.png'
Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits
renamed 'Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.png' -> 'transient_report/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits_preview.png'
Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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= 548.0284 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 532.5513 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1207.6531 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 488.1892 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1203.7689 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 487.2988 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.20363 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- 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 = 25.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-22T01:05:14.2829485' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-22T06:05:14.2829485' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61243.2536375229 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-22T06:05:24.1859251' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61243.2537521413 / 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 = 179.997649431979 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9999643475293 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 25.3297222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 338.898611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.32731911959663 / 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-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '12 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 29499 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29499 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 50.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 33.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/d_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits :) Spent 0.642323 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/d_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-22T01:06:01.8012618' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-22T06:06:01.8012618' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61243.2541875117 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-22T06:06:11.7042200' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61243.2543021296 / 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 = 179.997649549693 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9999643742624 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 25.2697222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 338.936388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.33242429372234 / 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-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '12 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 29499 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29499 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 50.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 33.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/d_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits :) Spent 0.846567 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/d_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits
fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.cat to cache SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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: 2461243.75375326 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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits exists and is non-empty Saving wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits to local_wcs_cache/ 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' -> 'local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits exists and is non-empty Saving wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits to local_wcs_cache/ 'wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' -> 'local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits exists and is non-empty Saving wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits' wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits exists and is non-empty Saving wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (1st reference image) verification OK: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Image size: 941.7'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:59:37.960 +69:59:44.31 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits (1st new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Image size: 941.7'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 12:00:29.947 +70:01:18.04 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:29.947 +70:01:18.04 Angular distance between the image centers 0.0785 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Image size: 941.7'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 12:00:27.400 +70:01:17.33 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:27.400 +70:01:17.33 Angular distance between the image centers 0.0750 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 12:00:29.947 +70:01:18.04 Second-epoch second image center 12:00:27.400 +70:01:17.33 Angular distance between the image centers 0.00363 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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits &> /tmp/tmp.nyg8YjFIM3 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits &> /tmp/tmp.yqHwZyROIo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits &> /tmp/tmp.dsXf57dyKs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits &> /tmp/tmp.dIjqqOjsBX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Calibrating the magnitude scale Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat The reference image (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits) and catalog (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat) found 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat' -> 'wcsmag.cat' Read 7645 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6428 to 206.7164 deg, Dec +62.8285 to +75.5474 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 151.6428 to 206.7164 deg, Dec 62.8285 to 75.5474 deg Loaded 8253 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): 4551 out of 4756 total matches. Matched with Tycho-2 4756 out of 7645 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.845900 a=0.000000 b=1.000000 c=22.845900 From vast_summary.log: estimated ref. image limiting mag.: -7.54 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.31 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.31
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 7645 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6428 to 206.7164 deg, Dec +62.8285 to +75.5474 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 151.6428 to 206.7164 deg, Dec 62.8285 to 75.5474 deg Loaded 8253 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): 4551 out of 4756 total matches. Matched with Tycho-2 4756 out of 7645 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (aperture=6.1) Read 7626 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6431 to 206.7164 deg, Dec +62.8284 to +75.5474 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 151.6431 to 206.7164 deg, Dec 62.8284 to 75.5474 deg Loaded 8253 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): 4547 out of 4752 total matches. Matched with Tycho-2 4752 out of 7626 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.1 pix Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 2.5 pix fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 2.5 pix fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits 2.1 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.1 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Limiting magnitude estimates: 15.3 mag. Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 15.3 mag. Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 14.6 mag. fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 14.6 mag. fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits All-image limiting magnitude estimate: 14.6 (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.nyg8YjFIM3 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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=549, bad_region=0, passed=7645 Got 7645 stars (including 7087 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat util/solve_plate_with_UCAC5 got 7645 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7509 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits N_match=960 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.487 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.337 n_q1=254 n_q2=230 n_q3=220 n_q4=256 worst_quadrant_to_overall_ratio=1.317 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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.yqHwZyROIo (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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=542, bad_region=0, passed=7626 Got 7626 stars (including 7073 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat util/solve_plate_with_UCAC5 got 7626 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7513 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits N_match=960 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.469 sigma_q2_arcsec=0.349 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.308 n_q1=250 n_q2=234 n_q3=221 n_q4=255 worst_quadrant_to_overall_ratio=1.317 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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.dsXf57dyKs (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.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=261, bad_region=0, passed=5580 Got 5580 stars (including 5314 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat util/solve_plate_with_UCAC5 got 5580 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 5488 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 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 5487 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 5487 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits N_match=959 sigma_overall_arcsec=0.288 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.333 sigma_q3_arcsec=0.254 sigma_q4_arcsec=0.274 n_q1=253 n_q2=232 n_q3=234 n_q4=240 worst_quadrant_to_overall_ratio=1.157 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.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.dIjqqOjsBX (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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=281, bad_region=0, passed=5600 Got 5600 stars (including 5313 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat util/solve_plate_with_UCAC5 got 5600 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 5514 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 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 5512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 5512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits N_match=960 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.278 sigma_q2_arcsec=0.327 sigma_q3_arcsec=0.281 sigma_q4_arcsec=0.257 n_q1=246 n_q2=230 n_q3=238 n_q4=246 worst_quadrant_to_overall_ratio=1.172 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits sigma_overall=0.370 worst_q_ratio=1.317 ref2=Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits sigma_overall=0.356 worst_q_ratio=1.317 new1=fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits sigma_overall=0.288 worst_q_ratio=1.157 new2=fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits sigma_overall=0.279 worst_q_ratio=1.172 reference average sigma_overall=0.363 worst_q_ratio=1.317 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294_astrometric_residuals.png (960 matched stars from wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295_astrometric_residuals.png (960 matched stars from wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190_astrometric_residuals.png (959 matched stars from wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191_astrometric_residuals.png (960 matched stars from wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits' Saving fully-calibrated image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits' Preparing the HTML report for the field Dra-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 2s 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 20812_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 20812_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks**** FOUND 11:19:05.10 +70:06:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04173_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 04173_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.05 11:19:05.12 +70:06:09.8 6909 3101 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 10:44:38.96 +68:46:33.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06065_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 06065_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 3 2026 07 22.25430 2461243.75430 7.02 10:44:38.94 +68:46:33.2 8860 3569 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 10:55:41.50 +71:52:07.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field Dra-03-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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.cat to cache SExtractor catalog cache: saved Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Creating symlink local_wcs_cache/wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits exists and is non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits exists and is non-empty wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits exists and is non-empty wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (1st reference image) verification OK: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Image size: 941.7'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:59:37.960 +69:59:44.31 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits (1st new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Image size: 941.7'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 12:00:29.947 +70:01:18.04 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:29.947 +70:01:18.04 Angular distance between the image centers 0.0785 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Image size: 941.7'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 12:00:27.400 +70:01:17.33 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:59:37.960 +69:59:44.31 Second-epoch image center 12:00:27.400 +70:01:17.33 Angular distance between the image centers 0.0750 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 12:00:29.947 +70:01:18.04 Second-epoch second image center 12:00:27.400 +70:01:17.33 Angular distance between the image centers 0.00363 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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits &> /tmp/tmp.TgfMkH3LWJ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits &> /tmp/tmp.73PL6fwnQG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits &> /tmp/tmp.9dzll62vNG Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits &> /tmp/tmp.mkfGkNxnRX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Calibrating the magnitude scale Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 07 22.25430 2461243.75430 10.27 10:55:41.49 +71:52:07.3 7889 1869 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat Found non-empty wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits and wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat The reference image (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits) and catalog (wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat) found 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat' -> 'wcsmag.cat' Read 42210 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.3664 to 206.9040 deg, Dec +62.7303 to +75.5592 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 151.3664 to 206.9040 deg, Dec 62.7303 to 75.5592 deg Loaded 8396 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): 4348 out of 4842 total matches. Matched with Tycho-2 4842 out of 42210 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.746950 a=0.000000 b=1.000000 c=22.746950 From vast_summary.log: estimated ref. image limiting mag.: -7.30 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 42210 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.3664 to 206.9040 deg, Dec +62.7303 to +75.5592 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 151.3664 to 206.9040 deg, Dec 62.7303 to 75.5592 deg Loaded 8396 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): 4348 out of 4842 total matches. Matched with Tycho-2 4842 out of 42210 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits (aperture=4.9) Read 42071 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.3666 to 206.9042 deg, Dec +62.7305 to +75.5474 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 151.3666 to 206.9042 deg, Dec 62.7305 to 75.5474 deg Loaded 8393 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): 4349 out of 4835 total matches. Matched with Tycho-2 4835 out of 42071 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -> calib.txt_param_ref_wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 73 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.0 pix Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 2.5 pix fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 2.5 pix fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits 2.0 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 2.0 pix wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Limiting magnitude estimates: 15.4 mag. Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 15.4 mag. Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 14.8 mag. fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 14.8 mag. fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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.TgfMkH3LWJ (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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=18, blended=2006, bad_region=4, passed=42192 Got 42192 stars (including 40113 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat util/solve_plate_with_UCAC5 got 42192 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.6) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 41589 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.6) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 41586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 41586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits N_match=966 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.471 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.324 sigma_q4_arcsec=0.343 n_q1=256 n_q2=235 n_q3=223 n_q4=252 worst_quadrant_to_overall_ratio=1.239 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.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.73PL6fwnQG (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' -> 'wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS_IMAGE_NAME=wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS-calibrated image found: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits Checking if the catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat corresponding to the image wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits WCS catalog name: wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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=20, blended=1960, bad_region=8, passed=42051 Got 42051 stars (including 40002 good ones) from the SExtractor catalog wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat util/solve_plate_with_UCAC5 got 42051 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 763 to 829 (Dec 62.7 to 75.5) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits N_match=964 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.305 n_q1=256 n_q2=233 n_q3=224 n_q4=251 worst_quadrant_to_overall_ratio=1.189 The image catalog is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits -region wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.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.9dzll62vNG (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.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=9, blended=881, bad_region=17, passed=29691 Got 29691 stars (including 28748 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat util/solve_plate_with_UCAC5 got 29691 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 942 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 29262 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 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 29265 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 29265 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits N_match=959 sigma_overall_arcsec=0.291 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.344 sigma_q3_arcsec=0.238 sigma_q4_arcsec=0.278 n_q1=252 n_q2=235 n_q3=231 n_q4=241 worst_quadrant_to_overall_ratio=1.181 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.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.mkfGkNxnRX (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits WCS-calibrated image found: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Checking if the catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat corresponding to the image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits WCS catalog name: wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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=14, blended=873, bad_region=18, passed=29769 Got 29769 stars (including 28829 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat util/solve_plate_with_UCAC5 got 29769 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 29387 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 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.3) Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 29385 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 29384 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits N_match=960 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.271 sigma_q2_arcsec=0.359 sigma_q3_arcsec=0.268 sigma_q4_arcsec=0.248 n_q1=250 n_q2=236 n_q3=229 n_q4=245 worst_quadrant_to_overall_ratio=1.267 The image catalog is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits -region wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.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-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits Saving fully-calibrated image wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/wcs_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Preparing the HTML report for the field Dra-03-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 13:06:44.51 +69:04:48.9: 12.94 +/- 0.02 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 13:06:44.51 +69:04:48.9: 12.94 +/- 0.02 detection Forced photometry reference-image weighted average: 12.94 +/- 0.02 Forced photometry filter REJECTED candidate at 13:06:44.51 +69:04:48.9: ref_mag=12.94 +/- 0.02 new_mean_mag=13.2794 delta=-0.34 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 11:44:40.92 +73:10:09.7: 13.68 +/- 0.05 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 11:44:40.92 +73:10:09.7: 13.79 +/- 0.06 detection Forced photometry reference-image weighted average: 13.72 +/- 0.04 Forced photometry filter REJECTED candidate at 11:44:40.92 +73:10:09.7: ref_mag=13.72 +/- 0.04 new_mean_mag=13.7588 delta=-0.04 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 11:53:50.92 +71:56:11.6: 14.08 +/- 0.07 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:52:21.62 +72:04:42.7: 14.03 +/- 0.06 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:56:52.08 +69:01:36.0: 14.03 +/- 0.06 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 11:53:50.92 +71:56:11.6: 14.11 +/- 0.07 detection Forced photometry reference-image weighted average: 14.09 +/- 0.05 Forced photometry filter REJECTED candidate at 11:53:50.92 +71:56:11.6: ref_mag=14.09 +/- 0.05 new_mean_mag=13.9784 delta=0.11 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:52:21.62 +72:04:42.7: 13.95 +/- 0.06 detection Forced photometry reference-image weighted average: 13.98 +/- 0.04 Forced photometry filter REJECTED candidate at 12:52:21.62 +72:04:42.7: ref_mag=13.98 +/- 0.04 new_mean_mag=13.9761 delta=0.01 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:56:52.08 +69:01:36.0: 14.13 +/- 0.07 detection Forced photometry reference-image weighted average: 14.08 +/- 0.05 Forced photometry filter REJECTED candidate at 12:56:52.08 +69:01:36.0: ref_mag=14.08 +/- 0.05 new_mean_mag=14.0179 delta=0.06 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 13:26:57.18 +70:54:08.0: 14.95 +/- 0.16 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 13:11:57.66 +72:23:53.5: 15.17 +/- 0.18 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:01:47.17 +72:55:08.9: 15.16 +/- 0.17 detection Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-10-16_20.00sec_-14.90C_LIGHT_0294.fits at 12:34:15.20 +74:38:02.9: 15.97 +/- 99.00 upperlimit Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 13:26:57.18 +70:54:08.0: 15.26 +/- 0.22 detection Forced photometry reference-image weighted average: 15.06 +/- 0.13 Forced photometry filter REJECTED candidate at 13:26:57.18 +70:54:08.0: ref_mag=15.06 +/- 0.13 new_mean_mag=14.6833 delta=0.37 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 13:11:57.66 +72:23:53.5: 14.99 +/- 0.16 detection Forced photometry reference-image weighted average: 15.07 +/- 0.12 Forced photometry filter REJECTED candidate at 13:11:57.66 +72:23:53.5: ref_mag=15.07 +/- 0.12 new_mean_mag=14.6779 delta=0.39 (need > 0.90) Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:34:15.20 +74:38:02.9: 15.94 +/- 99.00 upperlimit Forced photometry on wcs_Dra-03-Q1b1x1_2026-02-11_01-11-10_20.00sec_-14.90C_LIGHT_0295.fits at 12:01:47.17 +72:55:08.9: 15.18 +/- 0.18 detection Forced photometry reference-image weighted average: 15.17 +/- 0.12 Forced photometry filter REJECTED candidate at 12:01:47.17 +72:55:08.9: ref_mag=15.17 +/- 0.12 new_mean_mag=14.9076 delta=0.26 (need > 0.90) Adding exclusion_list_local.txt__out55578.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 24s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52813_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 52813_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checksRejecting candidate due to large distance (15.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52814_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 52814_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.02 10:52:40.46 +65:36:24.3 8840 5554 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 12:04:04.34 +68:56:41.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52816_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 52816_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.39 12:04:04.27 +68:56:41.7 4552 3827 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 13.30 13:06:44.54 +69:04:48.4 1260 3057 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52817_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 52817_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.26 13:06:44.49 +69:04:49.5 1258 3055 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 13:32:05.96 +71:43:07.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53090_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53090_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 10.10 13:32:05.98 +71:43:07.1 0660 1083 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53091_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53091_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 11.42 12:18:41.07 +65:11:35.7 3451 5989 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53131_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53131_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 11.43 11:45:44.39 +72:29:15.8 5551 1735 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (12.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53144_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53144_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 11.74 13:18:15.71 +71:23:27.5 1196 1536 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53187_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53187_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 11.63 12:05:54.30 +65:30:39.0 4273 5886 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (15.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53255_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53255_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 11.74 11:48:56.13 +66:22:00.0 5342 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53304_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53304_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 11.82 10:47:38.41 +72:23:34.3 8188 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53337_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53337_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.00 12:01:58.30 +64:56:48.7 4494 6247 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 12:14:53.85 +70:10:13.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53380_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53380_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.24 12:14:53.88 +70:10:13.1 4062 3037 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (10.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53389_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53389_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.37 12:31:22.26 +73:46:41.8 3644 0767 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (13.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53587_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53587_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.33 11:10:01.79 +69:38:58.7 7411 3314 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53666_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53666_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.83 13:05:43.33 +72:41:44.9 2026 1004 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53670_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53670_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.83 12:27:45.44 +73:10:29.1 3730 1155 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53696_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53696_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.78 12:09:36.35 +65:27:20.2 4039 5898 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:36:15.38 +69:17:17.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53782_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53782_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 12.81 11:36:15.53 +69:17:17.1 6047 3654 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53807_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53807_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.10 12:51:13.43 +65:22:19.6 1452 5473 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 12:57:05.57 +71:26:01.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53850_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53850_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.19 12:57:05.43 +71:26:01.1 2174 1857 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:20:49.58 +67:04:19.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53897_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53897_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.05 11:20:49.57 +67:04:19.4 7000 4931 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:08:15.39 +71:56:06.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53973_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 53973_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.10 11:08:15.51 +71:56:06.0 7298 1936 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:20:35.94 +67:06:31.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54123_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54123_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.08 11:20:35.87 +67:06:32.1 7011 4908 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (15.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54152_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54152_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.80 13:16:59.06 +66:36:08.0 0171 4264 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (13.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54240_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54240_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.23 13:15:50.19 +69:44:56.0 0941 2507 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 10:47:52.42 +65:28:24.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54392_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54392_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.44 10:47:52.34 +65:28:25.0 9156 5569 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54444_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54444_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.71 13:13:07.55 +66:22:22.2 0341 4478 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (9.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54445_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54445_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.70 12:08:26.36 +75:01:58.7 4674 0150 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (12.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54448_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54448_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.87 13:11:48.29 +72:29:26.9 1723 1026 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:14:58.09 +72:01:39.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54449_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54449_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.58 11:14:58.18 +72:01:39.2 6979 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:31:41.23 +69:17:40.7 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54458_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54458_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.52 11:31:41.07 +69:17:41.0 6290 3639 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (14.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54475_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54475_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.93 11:54:41.83 +67:10:33.1 5014 4923 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54542_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54542_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.76 13:33:03.84 +73:16:59.1 1029 0203 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 13.75 11:44:40.75 +73:10:09.4 5601 1324 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54568_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54568_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.77 11:44:41.08 +73:10:10.0 5599 1324 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54572_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54572_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.93 10:53:03.94 +64:42:09.3 8934 6101 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 12:07:18.44 +73:18:47.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54598_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54598_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.85 12:07:18.49 +73:18:47.2 4622 1193 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (14.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54606_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54606_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.01 13:29:48.26 +69:51:14.2 0284 2160 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (14.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54619_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54619_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.91 13:14:18.27 +68:27:05.3 0732 3271 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (13.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54635_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54635_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.93 13:14:39.54 +70:13:50.7 1105 2257 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (12.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54658_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54658_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.76 12:19:41.26 +71:27:29.1 3930 2237 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54673_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54673_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.77 13:12:51.24 +65:53:05.0 0250 4763 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (12.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54682_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54682_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.61 13:28:37.33 +72:00:07.3 0884 0997 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 12:56:26.23 +68:36:50.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54784_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54784_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.77 12:56:26.43 +68:36:51.6 1708 3497 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 13.95 11:53:51.02 +71:56:11.6 5173 2060 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54792_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54792_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.02 11:53:50.82 +71:56:11.6 5171 2060 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 14.01 12:56:52.18 +69:01:35.4 1761 3253 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54818_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54818_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.02 12:56:51.97 +69:01:36.5 1759 3252 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 13.97 12:52:21.60 +72:04:42.3 2502 1548 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54832_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54832_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.98 12:52:21.65 +72:04:43.1 2500 1547 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54847_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54847_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.16 10:51:35.42 +72:03:34.9 8054 1715 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54850_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54850_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.10 13:13:40.54 +73:44:19.0 1913 0287 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (10.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54906_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54906_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.09 12:41:54.92 +73:39:59.6 3193 0737 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (15.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54999_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 54999_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.00 13:17:23.31 +67:28:51.7 0349 3757 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55008_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55008_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.79 10:39:33.07 +68:46:51.9 9133 3495 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55024_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55024_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.24 13:26:06.34 +71:31:52.2 0877 1308 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 13:08:03.77 +71:12:44.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55039_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55039_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.40 13:08:03.73 +71:12:43.2 1624 1816 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (12.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55146_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55146_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 13.91 10:32:51.35 +70:38:27.7 9160 2311 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (15.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55193_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55193_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.19 13:22:53.94 +68:04:53.2 0193 3299 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (16.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55194_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55194_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.16 12:24:07.91 +65:42:03.2 3159 5634 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55287_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55287_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.12 12:13:47.32 +72:11:06.4 4262 1839 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (15.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55424_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55424_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.57 12:48:31.80 +66:23:23.8 1779 4918 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (14.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55457_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55457_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.36 11:00:50.66 +69:16:38.0 7930 3458 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 14.64 13:26:57.30 +70:54:08.3 0685 1641 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55469_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55469_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.77 13:26:57.06 +70:54:07.8 0683 1640 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55498_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55498_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.30 11:42:44.53 +74:53:59.6 5676 0274 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 14.67 13:11:57.71 +72:23:55.5 1699 1077 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55510_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55510_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.69 13:11:57.61 +72:23:51.4 1697 1076 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (17.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55515_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55515_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.27 12:55:17.71 +66:55:47.5 1476 4494 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (14.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55550_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55550_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.44 11:39:51.85 +67:18:38.6 5879 4851 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (14.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55552_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55552_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.23 10:59:23.76 +67:52:25.4 8165 4279 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (11.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55578_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 Preparing report for the candidate 55578_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55581_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55581_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.41 11:05:09.90 +72:09:25.0 7420 1780 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Discovery image 1 2026 07 22.25375 2461243.75375 14.88 12:01:47.13 +72:55:09.6 4845 1449 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-05-14_20.00sec_0.00C_LIGHTs_0190.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55585_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 55585_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.98 12:01:47.22 +72:55:08.2 4843 1449 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (9.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35430_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 35430_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 2 2026 07 22.25430 2461243.75430 14.74 11:41:51.44 +72:31:52.0 5727 1708 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 10:55:41.52 +71:52:07.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 07299_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 07299_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 3 2026 07 22.25430 2461243.75430 10.33 10:55:41.51 +71:52:07.3 7889 1869 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits Rejecting candidate due to large distance (15.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23927_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 23927_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 3 2026 07 22.25430 2461243.75430 12.98 12:15:11.85 +66:54:46.5 3801 4983 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 11:19:05.11 +70:06:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23249_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 The candidate 23249_fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191 did not pass the final checks Discovery image 3 2026 07 22.25430 2461243.75430 11.99 11:19:05.12 +70:06:09.9 6909 3101 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits **** FOUND 10:44:38.96 +68:46:33.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 27s Prepared the HTML report for the field Dra-03-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 12:34:15.20 +74:38:02.9 ########### Completed Dra-03-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 #### 12:34:15.20 +74:38:02.9 ################################################################################### 12:34:15.20 +74:38:02.9 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 12:34:15.20 +74:38:02.9 -- 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) 12:34:15.20 +74:38:02.9 -- 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 #### 12:34:15.20 +74:38:02.9 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461243.75375326 -observatory V36 07:07:34.26 +18:08:24.2 Mercury (2.5mag) 10:59:49.38 +07:12:42.0 Venus (-4.2mag) 04:59:26.22 +22:40:07.9 Mars (1.3mag) 08:27:31.56 +19:36:01.5 Jupiter (-1.8mag) 00:56:43.15 +03:22:19.3 Saturn (0.7mag) 04:09:21.22 +20:50:43.6 Uranus (5.8mag) 00:16:49.92 +00:18:46.0 Neptune (7.7mag) 20:29:47.31 -23:23:13.0 Pluto (14.4mag) 14:13:02.92 -19:18:08.8 Moon (-10.6mag) -rw-r--r-- 1 apache apache 362 Jul 22 01:14 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461243.75375326: 08:27:28.61 +19:36:14.9 Io (6.0mag) 08:27:40.19 +19:35:27.3 Europa (6.3mag) 08:27:21.16 +19:36:46.1 Ganymede (5.6mag) 08:27:36.57 +19:35:46.9 Callisto (6.7mag) 08:25:33.15 +19:25:44.3 Himalia (15.7mag) 08:27:32.29 +19:35:59.6 Thebe (16.6mag) 08:24:55.27 +19:27:38.9 Elara (17.7mag) 08:31:23.09 +19:23:54.3 Pasiphae (17.9mag) 08:31:47.33 +19:42:58.7 Carme (19.0mag) 00:56:36.90 +03:22:46.7 Titan (8.5mag) 00:56:46.37 +03:22:23.0 Rhea (9.8mag) 00:56:11.79 +03:19:46.9 Iapetus (11.2mag) 00:56:42.83 +03:21:40.4 Hyperion (14.5mag) 00:56:27.96 +03:17:49.9 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 22 01:14 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461243.75375326: 18:07:48.89 -29:55:11.2 JWST 18:50:20.77 +17:15:18.4 Chandra 22:19:52.58 +56:17:14.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 22 01:14 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461243.75375326 -observatory V36 02:52:41.33 +15:46:10.9 17.8mag P/1996 R2 (Lagerkvist) 18:09:34.30 -34:35:58.0 13.8mag P/2010 H2 (Vales) 06:37:30.29 -68:22:36.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:04:48.66 +32:39:27.2 17.6mag C/2017 K2 (PANSTARRS) 02:45:13.00 +25:55:15.7 15.9mag P/2021 N1 (ZTF) 22:51:45.42 +32:08:56.4 17.3mag C/2022 E2 (ATLAS) 06:25:43.51 +26:47:55.1 16.7mag C/2022 N2 (PANSTARRS) 10:06:03.08 +29:14:32.5 16.9mag C/2022 QE78 (ATLAS) 09:17:31.17 +05:11:04.3 17.9mag C/2022 R6 (PANSTARRS) 15:10:59.91 -11:41:57.1 17.8mag P/2023 B1 (PANSTARRS) 21:33:56.79 +67:20:00.7 17.9mag C/2023 H5 (Lemmon) 16:09:37.73 -11:17:54.5 14.1mag C/2023 R1 (PANSTARRS) 08:21:52.63 +66:23:08.1 18.0mag C/2024 A1 (ATLAS) 07:48:01.61 +30:34:52.1 14.9mag C/2024 E1 (Wierzchos) 15:11:18.36 +15:33:20.9 17.6mag C/2024 G6 (ATLAS) 19:25:38.53 +41:24:52.6 13.7mag C/2024 J3 (ATLAS) 21:34:03.46 +47:38:15.4 17.7mag C/2024 R4 (PANSTARRS) 05:00:38.64 -13:20:02.5 15.6mag C/2024 T5 (ATLAS) 06:44:07.38 +27:04:32.8 17.9mag C/2025 J1 (Borisov) 07:22:06.68 -14:03:07.3 17.1mag C/2025 R3 (PANSTARRS) 10:10:26.11 +21:52:44.4 17.5mag C/2025 V2 (Rankin) 12:49:13.70 +03:22:10.3 17.0mag C/2025 Y1 (ATLAS) 16:22:17.57 +79:00:40.2 17.1mag C/2026 A2 (Bok) 02:57:29.96 +45:42:42.0 16.9mag C/2026 B2 (Sun-Gao) 11:33:36.01 +06:27:22.6 17.1mag A/2026 E1 21:36:53.97 -19:48:29.8 7.0mag 10P/Tempel 11:19:22.36 -02:26:30.7 16.2mag 29P/Schwassmann-Wachmann 04:16:59.68 +30:48:26.1 17.9mag 47P/Ashbrook-Jackson 10:32:50.32 +10:11:01.0 17.1mag 63P/Wild 00:52:31.56 -05:03:54.4 15.5mag 65P/Gunn 04:56:00.01 +20:38:32.0 13.7mag 78P/Gehrels 02:40:23.76 +12:06:37.5 16.4mag 88P/Howell 07:10:10.45 +29:37:50.8 15.9mag 93P/Lovas 05:00:04.59 +31:18:59.3 16.6mag 114P/Wiseman-Skiff 08:37:43.28 +29:14:35.8 15.1mag 123P/West-Hartley 11:10:35.40 -03:36:56.4 16.9mag 124P/Mrkos 05:10:39.73 +21:04:53.6 16.2mag 128P/Shoemaker-Holt 05:58:25.01 +19:31:34.7 17.8mag 131P/Mueller 07:54:58.41 +14:19:57.5 17.0mag 141P-D/Machholz 03:21:20.95 -20:29:32.6 14.9mag 161P/Hartley-IRAS 06:16:00.82 +36:07:48.9 15.5mag 162P/SidingSpring 18:20:51.62 +23:50:55.9 13.7mag 169P/NEAT 02:08:31.27 +08:44:06.6 17.6mag 220P/McNaught 16:35:54.82 -08:57:46.2 17.3mag 235P/LINEAR 20:35:10.65 -51:45:46.1 17.8mag 259P/Garradd 02:32:58.45 +17:38:04.2 15.5mag 260P/McNaught 06:13:34.03 +37:34:22.0 17.3mag 295P/LINEAR 15:06:51.28 +04:55:58.9 17.6mag 391P/Kowalski 08:45:22.57 +19:10:18.4 17.9mag 450P/LONEOS 08:10:15.89 +38:12:44.3 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.4K Jul 22 01:14 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 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 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 04:50:01.03 -02:22:33.80 2026-07-16.17 17.02 -rw-r--r-- 1 apache apache 5.6K Jul 22 01:14 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag -rw-r--r-- 1 apache apache 189K Jul 22 01:14 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 21:10:20.128 -14:09:55.94 AT 2026tgt 2026-07-09.29 23.278 23:20:06.593 -16:17:48.29 AT 2026tgs 2026-07-09.35 22.6556 19:05:03.872 -23:19:36.91 AT 2026tgr 2026-07-09.23 21.5848 19:15:04.585 -19:48:18.27 AT 2026tgq 2026-07-09.23 23.246 20:21:03.786 -12:05:37.19 AT 2026tgp 2026-07-09.24 23.8773 23:08:13.178 -10:15:07.93 AT 2026tgo 2026-07-09.35 22.4826 00:37:15.628 -45:39:35.39 AT 2026tgn 2026-07-09.41 23.2909 20:54:32.460 -21:42:36.81 AT 2026tgm 2026-07-07.32 22.7357 20:34:11.836 -23:17:26.34 AT 2026tgl 2026-07-07.33 23.0469 20:17:45.315 -09:54:20.41 AT 2026tgk 2026-07-07.33 23.0751 20:23:26.444 -13:44:06.33 AT 2026tgj 2026-07-07.33 22.0545 21:14:51.004 -20:43:30.25 AT 2026tgi 2026-07-07.32 23.2188 22:38:49.833 -08:33:48.30 AT 2026tgh 2026-07-07.42 23.1231 20:32:39.725 -23:08:39.00 AT 2026tgg 2026-07-07.33 22.1838 22:45:39.123 -09:28:10.17 AT 2026tgf 2026-07-07.42 22.453 20:21:52.213 -13:12:29.72 AT 2026tge 2026-07-07.33 22.0452 20:21:15.623 -26:24:20.31 AT 2026tgd 2026-07-07.33 22.44 20:49:27.325 -20:47:19.83 AT 2026tgc 2026-07-07.32 23.1686 20:33:36.615 -22:45:24.14 AT 2026tgb 2026-07-07.33 22.9236 21:35:21.131 -20:17:56.65 AT 2026tga 2026-07-07.43 21.3752 -rw-r--r-- 1 apache apache 88K Jul 22 01:14 tns_transients_list.txt Discovery image 3 2026 07 22.25430 2461243.75430 7.12 10:44:38.95 +68:46:33.3 8860 3569 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-03-Q1b1x1_010718_TTUQ1b1x1_2028314_8rHowS69/fd_Dra-03-Q1b1x1_2026-07-22_01-06-01_20.00sec_-0.00C_LIGHTs_0191.fits
