fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits
fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 08.46521 | 2461291.96521 | 13.90 | 08:23:03.46 +40:35:14.4 | 2380 4692 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits |
| Discovery image 2 | 2026 09 08.46587 | 2461291.96587 | 13.79 | 08:23:03.50 +40:35:16.1 | 2376 4699 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits |
Mean magnitude and position on the discovery images:
2026 09 08.4655 2461291.9655 13.85 08:23:03.49 +40:35:15.3
180.51303 34.03636 galactic Lyn Second-epoch detections are separated by 1.8" and 7.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
705 Erminia 0 1 1 14.2 0 0
Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:23:03.49 +40:35:15.3: 16.20 +/- 99.00 upperlimit
Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:23:03.49 +40:35:15.3: 15.83 +/- 0.25 detection
Forced photometry reference-image weighted average: 15.83 +/- 0.25
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.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 08.46521 | 2461291.96521 | 14.21 | 08:49:01.83 +33:09:31.3 | 5672 0328 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits |
| Discovery image 2 | 2026 09 08.46587 | 2461291.96587 | 14.44 | 08:49:01.79 +33:09:31.8 | 5669 0334 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits |
Mean magnitude and position on the discovery images:
2026 09 08.4655 2461291.9655 14.32 08:49:01.81 +33:09:31.5
190.61341 37.96183 galactic Lyn Second-epoch detections are separated by 0.7" and 7.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
796 Sarita -2 -0 2 14.8 -0 -0
Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:49:01.81 +33:09:31.5: 16.19 +/- 99.00 upperlimit
Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:49:01.81 +33:09:31.5: 16.15 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Lyn-06-Q1b1x1 ####################################### ########### Starting Lyn-06-Q1b1x1 ########### Processing Lyn-06-Q1b1x1 server tau has sufficient free disk space available: 560177 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 560177 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.png' -> 'transient_report/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits_preview.png'
Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits
renamed 'Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.png' -> 'transient_report/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits_preview.png'
Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.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= 451.3882 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 573.3552 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1507.0301 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 518.1189 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1520.3514 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 520.7323 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.33866 INFO: SECOND_EPOCH__SD_ratio= 0.005 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.2900009155273 / [degC] Focuser temperature AMBTEMP = 23.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-08T06:09:44.3212899' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-08T11:09:44.3212899' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61291.4650963079 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-08T11:09:54.2214176' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61291.4652108913 / 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 = 130.90538576828 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0000559703021 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 28.3605555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 61.3833333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.098251924758 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lyn-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 43 38' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29546 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29546 / [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= 15.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 23.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/d_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits :) Spent 0.524973 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/d_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.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 = 23.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-08T06:10:41.3959851' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-08T11:10:41.3959851' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61291.4657568866 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-08T11:10:51.2959108' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61291.46587147 / 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 = 130.90538568469 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0000559951311 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 28.5383333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 61.4661111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.08637373935631 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lyn-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 43 38' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29546 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29546 / [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= 15.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 23.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/d_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits :) Spent 0.600559 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/d_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Previews of the CALIBRATED second-epoch images:
fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits
fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.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/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits SExtractor catalog cache: saved Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.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: 2461291.96521205 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_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits exists and is non-empty wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (1st reference image) verification OK: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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: 08:43:38.018 +38:00:02.13 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_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits (1st new image) verification OK: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Image size: 942.0'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: 08:43:19.778 +37:59:31.34 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:43:38.018 +38:00:02.13 Second-epoch image center 08:43:19.778 +37:59:31.34 Angular distance between the image centers 0.0605 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits (2nd new image) verification OK: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Image size: 941.9'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: 08:43:21.447 +37:58:52.68 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:43:38.018 +38:00:02.13 Second-epoch image center 08:43:21.447 +37:58:52.68 Angular distance between the image centers 0.0577 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 08:43:19.778 +37:59:31.34 Second-epoch second image center 08:43:21.447 +37:58:52.68 Angular distance between the image centers 0.01206 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/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.YS23zVeu63 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.KDF7E0cOZf Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits &> /tmp/tmp.hlr5J9VrXf Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits &> /tmp/tmp.TWLZMUDwen Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat Found non-empty wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat The reference image (wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat) found 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 10321 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9849 to 141.1691 deg, Dec +32.0291 to +43.3751 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 119.9849 to 141.1691 deg, Dec 32.0291 to 43.3751 deg Loaded 6987 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): 4950 out of 5285 total matches. Matched with Tycho-2 5285 out of 10321 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.922600 a=0.000000 b=1.000000 c=22.922600 From vast_summary.log: estimated ref. image limiting mag.: -7.47 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 10321 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9849 to 141.1691 deg, Dec +32.0291 to +43.3751 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 119.9849 to 141.1691 deg, Dec 32.0291 to 43.3751 deg Loaded 6987 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): 4950 out of 5285 total matches. Matched with Tycho-2 5285 out of 10321 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (aperture=6.4) Read 10235 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9075 to 141.1687 deg, Dec +32.0500 to +43.3881 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 119.9075 to 141.1687 deg, Dec 32.0500 to 43.3881 deg Loaded 6998 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): 4919 out of 5285 total matches. Matched with Tycho-2 5285 out of 10235 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Forced-photometry filter: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 2.1 pix Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 2.2 pix fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 2.2 pix fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Limiting magnitude estimates: 15.4 mag. Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 15.4 mag. Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 14.6 mag. fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 14.5 mag. fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits All-image limiting magnitude estimate: 14.5 (SNR ) 11.6 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.YS23zVeu63 (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_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Checking if the catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS catalog name: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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=776, bad_region=0, passed=10321 Got 10321 stars (including 9534 good ones) from the SExtractor catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 10321 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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 10321 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 10321 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 10321 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4908 stars left (next iteration limit 5398) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits N_match=4908 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.490 sigma_q2_arcsec=0.359 sigma_q3_arcsec=0.348 sigma_q4_arcsec=0.328 n_q1=1333 n_q2=1108 n_q3=1369 n_q4=1098 worst_quadrant_to_overall_ratio=1.316 The image catalog is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.KDF7E0cOZf (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_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS-calibrated image found: wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Checking if the catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS catalog name: wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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=799, bad_region=0, passed=10235 Got 10235 stars (including 9422 good ones) from the SExtractor catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat util/solve_plate_with_UCAC5 got 10235 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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.4) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 10235 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.4) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 10235 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 10235 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4907 stars left (next iteration limit 5397) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits N_match=4907 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.515 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.394 sigma_q4_arcsec=0.348 n_q1=1326 n_q2=1102 n_q3=1378 n_q4=1101 worst_quadrant_to_overall_ratio=1.264 The image catalog is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.hlr5J9VrXf (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits WCS-calibrated image found: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Checking if the catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits WCS catalog name: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.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=393, bad_region=0, passed=5643 Got 5643 stars (including 5244 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat util/solve_plate_with_UCAC5 got 5643 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.4) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 5643 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.4) Done reading UCAC5 zone files... Matched 4908 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 5643 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 5643 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4897 stars left (next iteration limit 5385) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4897 robust_rms=9.352 arcsec worst_quadrant_rms=17.131 arcsec SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.439 arcsec worst_quadrant_rms=0.455 arcsec SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.289 arcsec worst_quadrant_rms=0.306 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4897 robust_rms_before=1.095 arcsec robust_rms_before_corrected=0.280 arcsec robust_rms_after=0.289 arcsec worst_quadrant_rms_before=0.293 worst_quadrant_rms_after=0.306 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.293 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits N_match=4897 sigma_overall_arcsec=0.290 sigma_q1_arcsec=0.286 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.291 sigma_q4_arcsec=0.278 n_q1=1427 n_q2=1043 n_q3=1417 n_q4=1010 worst_quadrant_to_overall_ratio=1.075 The image catalog is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits -region wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.TWLZMUDwen (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits WCS-calibrated image found: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Checking if the catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits WCS catalog name: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.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=343, bad_region=1, passed=5536 Got 5536 stars (including 5185 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat util/solve_plate_with_UCAC5 got 5536 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.3) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 5536 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.3) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 5536 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 5536 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4902 stars left (next iteration limit 5392) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4902 robust_rms=9.285 arcsec worst_quadrant_rms=17.381 arcsec SIP_REFIT: SIP order 3 trial: matched=4902 robust_rms=0.443 arcsec worst_quadrant_rms=0.469 arcsec SIP_REFIT: SIP order 5 trial: matched=4902 robust_rms=0.279 arcsec worst_quadrant_rms=0.302 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4902 robust_rms_before=1.085 arcsec robust_rms_before_corrected=0.280 arcsec robust_rms_after=0.279 arcsec worst_quadrant_rms_before=0.296 worst_quadrant_rms_after=0.302 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.296 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits N_match=4902 sigma_overall_arcsec=0.280 sigma_q1_arcsec=0.280 sigma_q2_arcsec=0.300 sigma_q3_arcsec=0.280 sigma_q4_arcsec=0.264 n_q1=1431 n_q2=1038 n_q3=1417 n_q4=1016 worst_quadrant_to_overall_ratio=1.071 The image catalog is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits -region wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' Saving the final (post-refit) wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits to local_wcs_cache/ 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' Saving the final (post-refit) wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits to local_wcs_cache/ 'wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits' -> 'local_wcs_cache/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits' Saving the final (post-refit) wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits to local_wcs_cache/ 'wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits' -> 'local_wcs_cache/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits sigma_overall=0.372 worst_q_ratio=1.316 ref2=Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits sigma_overall=0.407 worst_q_ratio=1.264 new1=fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits sigma_overall=0.290 worst_q_ratio=1.075 new2=fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits sigma_overall=0.280 worst_q_ratio=1.071 reference average sigma_overall=0.3895 worst_q_ratio=1.29 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207_astrometric_residuals.png (4908 matched stars from wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208_astrometric_residuals.png (4907 matched stars from wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400_astrometric_residuals.png (4897 matched stars from wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401_astrometric_residuals.png (4902 matched stars from wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.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_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits' Saving fully-calibrated image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits' Preparing the HTML report for the field Lyn-06-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20605_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 20605_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks**** FOUND 08:25:31.37 +35:24:14.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Lyn-06-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits SExtractor catalog cache: saved Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Creating symlink local_wcs_cache/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Creating symlink local_wcs_cache/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits exists and is non-empty wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (1st reference image) verification OK: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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: 08:43:38.018 +38:00:02.13 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_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits (1st new image) verification OK: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Image size: 942.0'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: 08:43:19.778 +37:59:31.34 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:43:38.018 +38:00:02.13 Second-epoch image center 08:43:19.778 +37:59:31.34 Angular distance between the image centers 0.0605 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits (2nd new image) verification OK: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Image size: 941.9'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: 08:43:21.447 +37:58:52.68 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:43:38.018 +38:00:02.13 Second-epoch image center 08:43:21.447 +37:58:52.68 Angular distance between the image centers 0.0577 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 08:43:19.778 +37:59:31.34 Second-epoch second image center 08:43:21.447 +37:58:52.68 Angular distance between the image centers 0.01206 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/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.rysjdK1jKF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.ov4N7OofgB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits &> /tmp/tmp.0mx4dcrEDs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits &> /tmp/tmp.xISmP51F2t Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 09 08.46587 2461291.96587 11.13 08:25:31.36 +35:24:14.5 2686 1570 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.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_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat Found non-empty wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat The reference image (wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat) found 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 58327 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9091 to 141.2608 deg, Dec +31.9802 to +43.3873 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 119.9091 to 141.2608 deg, Dec 31.9802 to 43.3873 deg Loaded 7082 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): 4548 out of 5324 total matches. Matched with Tycho-2 5324 out of 58327 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.797500 a=0.000000 b=1.000000 c=22.797500 From vast_summary.log: estimated ref. image limiting mag.: -7.19 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.61 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.61
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 58327 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9091 to 141.2608 deg, Dec +31.9802 to +43.3873 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 119.9091 to 141.2608 deg, Dec 31.9802 to 43.3873 deg Loaded 7082 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): 4548 out of 5324 total matches. Matched with Tycho-2 5324 out of 58327 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (aperture=4.9) Read 58690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9075 to 141.2548 deg, Dec +32.0008 to +43.3959 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 119.9075 to 141.2548 deg, Dec 32.0008 to 43.3959 deg Loaded 7073 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): 4516 out of 5327 total matches. Matched with Tycho-2 5327 out of 58690 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Forced-photometry filter: calibrated wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 50 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 2.0 pix Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 2.1 pix fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 2.1 pix fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Limiting magnitude estimates: 15.6 mag. Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 15.6 mag. Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 14.7 mag. fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 14.7 mag. fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits All-image limiting magnitude estimate: 14.7 (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.rysjdK1jKF (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_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Checking if the catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS catalog name: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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=19, blended=3509, bad_region=7, passed=58308 Got 58308 stars (including 54695 good ones) from the SExtractor catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 58308 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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 58308 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 58308 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 58308 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4911 stars left (next iteration limit 5402) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits N_match=4911 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.471 sigma_q2_arcsec=0.347 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.304 n_q1=1326 n_q2=1113 n_q3=1366 n_q4=1106 worst_quadrant_to_overall_ratio=1.300 The image catalog is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.ov4N7OofgB (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_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS-calibrated image found: wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Checking if the catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS catalog name: wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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=36, blended=3533, bad_region=8, passed=58654 Got 58654 stars (including 55019 good ones) from the SExtractor catalog wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat util/solve_plate_with_UCAC5 got 58654 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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 58654 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 58654 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 58654 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4912 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits N_match=4912 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.494 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.335 n_q1=1330 n_q2=1120 n_q3=1365 n_q4=1097 worst_quadrant_to_overall_ratio=1.272 The image catalog is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.0mx4dcrEDs (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits WCS-calibrated image found: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Checking if the catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits WCS catalog name: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.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=1288, bad_region=22, passed=35476 Got 35476 stars (including 34107 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat util/solve_plate_with_UCAC5 got 35476 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4908 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 35476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 35476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 35476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4899 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4899 robust_rms=8.886 arcsec worst_quadrant_rms=16.246 arcsec SIP_REFIT: SIP order 3 trial: matched=4899 robust_rms=0.427 arcsec worst_quadrant_rms=0.433 arcsec SIP_REFIT: SIP order 5 trial: matched=4899 robust_rms=0.284 arcsec worst_quadrant_rms=0.304 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4899 robust_rms_before=1.077 arcsec robust_rms_before_corrected=0.274 arcsec robust_rms_after=0.284 arcsec worst_quadrant_rms_before=0.285 worst_quadrant_rms_after=0.304 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.285 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits N_match=4899 sigma_overall_arcsec=0.280 sigma_q1_arcsec=0.279 sigma_q2_arcsec=0.308 sigma_q3_arcsec=0.282 sigma_q4_arcsec=0.266 n_q1=1476 n_q2=1022 n_q3=1386 n_q4=1015 worst_quadrant_to_overall_ratio=1.100 The image catalog is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits -region wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.xISmP51F2t (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits WCS-calibrated image found: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Checking if the catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits WCS catalog name: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1229, bad_region=23, passed=35545 Got 35545 stars (including 34231 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat util/solve_plate_with_UCAC5 got 35545 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010466 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 35545 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 35545 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 35545 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4902 stars left (next iteration limit 5392) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4902 robust_rms=8.858 arcsec worst_quadrant_rms=16.901 arcsec SIP_REFIT: SIP order 3 trial: matched=4902 robust_rms=0.442 arcsec worst_quadrant_rms=0.460 arcsec SIP_REFIT: SIP order 5 trial: matched=4902 robust_rms=0.276 arcsec worst_quadrant_rms=0.298 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4902 robust_rms_before=1.069 arcsec robust_rms_before_corrected=0.276 arcsec robust_rms_after=0.276 arcsec worst_quadrant_rms_before=0.296 worst_quadrant_rms_after=0.298 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.296 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits N_match=4902 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.285 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.280 sigma_q4_arcsec=0.265 n_q1=1475 n_q2=1034 n_q3=1383 n_q4=1010 worst_quadrant_to_overall_ratio=1.096 The image catalog is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits -region wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits Saving fully-calibrated image wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/wcs_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Preparing the HTML report for the field Lyn-06-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:37:24.47 +40:56:41.8: 14.37 +/- 0.06 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:53:47.77 +34:24:08.1: 12.93 +/- 0.02 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 09:05:39.68 +33:38:59.8: 12.62 +/- 0.01 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 09:05:39.68 +33:38:59.8: 12.64 +/- 0.02 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:53:47.77 +34:24:08.1: 12.98 +/- 0.02 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:37:24.47 +40:56:41.8: 14.40 +/- 0.07 detection Forced photometry reference-image weighted average: 12.63 +/- 0.01 Forced photometry filter REJECTED candidate at 09:05:39.68 +33:38:59.8: ref_mag=12.63 +/- 0.01 new_mean_mag=12.9728 delta=-0.34 (need > 0.90) Forced photometry reference-image weighted average: 12.95 +/- 0.01 Forced photometry filter REJECTED candidate at 08:53:47.77 +34:24:08.1: ref_mag=12.95 +/- 0.01 new_mean_mag=13.1896 delta=-0.24 (need > 0.90) Forced photometry reference-image weighted average: 14.38 +/- 0.04 Forced photometry filter REJECTED candidate at 08:37:24.47 +40:56:41.8: ref_mag=14.38 +/- 0.04 new_mean_mag=14.5571 delta=-0.17 (need > 0.90) Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:57:14.55 +33:08:43.3: 13.24 +/- 0.03 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:28:45.88 +37:06:19.7: 13.93 +/- 0.04 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:23:03.49 +40:35:15.3: 16.20 +/- 99.00 upperlimit Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:57:14.55 +33:08:43.3: 13.23 +/- 0.03 detection Forced photometry reference-image weighted average: 13.23 +/- 0.02 Forced photometry filter REJECTED candidate at 08:57:14.55 +33:08:43.3: ref_mag=13.23 +/- 0.02 new_mean_mag=13.6991 delta=-0.46 (need > 0.90) Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:28:45.88 +37:06:19.7: 13.92 +/- 0.04 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:49:01.81 +33:09:31.5: 16.19 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.93 +/- 0.03 Forced photometry filter REJECTED candidate at 08:28:45.88 +37:06:19.7: ref_mag=13.93 +/- 0.03 new_mean_mag=13.9663 delta=-0.04 (need > 0.90) Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:23:03.49 +40:35:15.3: 15.83 +/- 0.25 detection Forced photometry reference-image weighted average: 15.83 +/- 0.25 Forced photometry filter KEPT candidate at 08:23:03.49 +40:35:15.3: ref_mag=15.83 +/- 0.25 new_mean_mag=13.8285 delta=2.00 (need > 0.90) Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:49:30.39 +33:17:43.0: 13.87 +/- 0.04 detection Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:49:01.81 +33:09:31.5: 16.15 +/- 99.00 upperlimit Forced photometry on wcs_Lyn-06-Q1b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:49:30.39 +33:17:43.0: 13.84 +/- 0.04 detection Forced photometry reference-image weighted average: 13.86 +/- 0.03 Forced photometry filter REJECTED candidate at 08:49:30.39 +33:17:43.0: ref_mag=13.86 +/- 0.03 new_mean_mag=14.2211 delta=-0.36 (need > 0.90) Adding exclusion_list_local.txt__out74101.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out74359.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 8s 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 72724_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72724_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checksDiscovery image 1 2026 09 08.46521 2461291.96521 14.64 08:37:24.41 +40:56:41.8 4016 4939 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72731_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72731_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.53 08:37:24.53 +40:56:41.8 4013 4945 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:50:22.91 +38:41:36.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72732_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72732_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.89 08:50:22.96 +38:41:36.4 5588 3678 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:09:54.08 +33:54:12.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72735_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72735_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.96 08:09:54.04 +33:54:14.2 0714 0668 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:05:42.91 +36:48:18.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72736_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72736_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.66 08:05:42.84 +36:48:18.3 0262 2452 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:44:10.58 +36:52:53.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72737_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72737_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.34 08:44:10.61 +36:52:53.0 4925 2540 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Discovery image 1 2026 09 08.46521 2461291.96521 13.22 08:53:47.76 +34:24:08.0 6210 1125 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72738_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72738_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.16 08:53:47.78 +34:24:08.2 6206 1131 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:55:38.60 +37:55:41.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72740_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 72740_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.11 08:55:38.56 +37:55:41.6 6245 3270 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Discovery image 1 2026 09 08.46521 2461291.96521 12.89 09:05:39.71 +33:38:59.4 7739 0813 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73104_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73104_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.11 09:05:39.65 +33:39:00.2 7735 0820 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:33:30.77 +36:26:18.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73239_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73239_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 12.23 08:33:30.75 +36:26:18.2 3651 2215 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:37:02.09 +33:31:39.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73380_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73380_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 12.61 08:37:02.10 +33:31:39.2 4146 0473 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 09:00:08.80 +33:56:18.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73439_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73439_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 12.87 09:00:08.78 +33:56:18.1 7024 0922 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:07:53.20 +38:35:52.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73515_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73515_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.16 08:07:53.13 +38:35:53.1 0572 3531 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:52:14.42 +40:04:43.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73611_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73611_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.14 08:52:14.49 +40:04:43.7 5739 4527 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:32:35.58 +36:53:02.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73767_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73767_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.48 08:32:35.60 +36:53:02.0 3532 2480 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:21:16.14 +35:18:07.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73781_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73781_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.71 08:21:16.18 +35:18:08.4 2160 1504 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:54:36.15 +40:08:58.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73783_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73783_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.56 08:54:36.14 +40:08:58.7 6006 4593 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:23:31.16 +35:07:15.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73785_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73785_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.90 08:23:31.18 +35:07:14.9 2439 1396 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:41:14.31 +35:58:56.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73824_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73824_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.62 08:41:14.32 +35:58:56.9 4599 1980 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 09:03:10.36 +32:51:59.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73837_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73837_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.76 09:03:10.34 +32:51:59.3 7475 0311 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:55:57.45 +36:27:28.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73889_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73889_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.58 08:55:57.43 +36:27:28.3 6362 2391 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:25:01.12 +35:02:21.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73908_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73908_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.76 08:25:01.12 +35:02:21.9 2625 1348 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:19:51.34 +37:24:41.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73909_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73909_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.94 08:19:51.35 +37:24:40.8 1995 2780 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:38:16.01 +36:59:45.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73910_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73910_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.66 08:38:15.99 +36:59:45.6 4212 2573 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:27:48.19 +36:08:36.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73948_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73948_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.92 08:27:48.20 +36:08:36.5 2961 2021 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:43:01.83 +33:36:28.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73969_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73969_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.77 08:43:01.87 +33:36:28.3 4897 0559 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:08:51.21 +34:53:27.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73991_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 73991_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.09 08:08:51.23 +34:53:26.3 0604 1274 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74005_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74005_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.83 08:21:13.67 +38:53:51.8 2163 3677 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:15:04.15 +41:09:18.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74008_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74008_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.97 08:15:04.17 +41:09:19.2 1460 5055 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 09:02:44.19 +35:34:46.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74031_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74031_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.79 09:02:44.26 +35:34:45.5 7239 1944 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Discovery image 1 2026 09 08.46521 2461291.96521 13.80 08:57:14.55 +33:08:42.1 6710 0402 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74039_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74039_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.63 08:57:14.56 +33:08:44.5 6706 0409 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:10:42.02 +36:37:07.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74052_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74052_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.86 08:10:42.06 +36:37:06.5 0871 2318 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Discovery image 1 2026 09 08.46521 2461291.96521 13.93 08:28:45.85 +37:06:20.1 3072 2597 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74054_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74054_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.01 08:28:45.91 +37:06:19.2 3068 2603 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 09:01:46.37 +39:43:54.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74086_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74086_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.90 09:01:46.38 +39:43:56.2 6856 4424 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:22:33.37 +40:25:47.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74101_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 Preparing report for the candidate 74101_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74106_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74106_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.96 08:22:33.35 +40:25:47.6 2318 4603 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:46:35.52 +38:27:55.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74116_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74116_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.76 08:46:35.54 +38:27:55.1 5153 3509 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 09:16:12.62 +38:05:49.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74141_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74141_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.83 09:16:12.92 +38:05:47.5 8675 3660 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:54:33.21 +35:15:47.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74175_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74175_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.95 08:54:33.32 +35:15:47.3 6255 1658 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:34:09.85 +38:17:06.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74186_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74186_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.05 08:34:09.86 +38:17:05.6 3695 3329 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:54:44.16 +36:47:33.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74234_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74234_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.27 08:54:44.43 +36:47:33.6 6197 2579 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:25:18.13 +33:56:54.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74256_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74256_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.10 08:25:18.18 +33:56:54.7 2665 0687 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:31:51.93 +36:23:44.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74308_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74308_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.98 08:31:51.88 +36:23:44.6 3452 2184 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:38:38.42 +34:30:18.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74312_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74312_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 13.98 08:38:38.32 +34:30:17.8 4322 1073 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:22:10.42 +39:01:03.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74359_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 Preparing report for the candidate 74359_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74394_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74394_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.09 08:22:10.35 +39:01:03.0 2274 3749 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:32:50.79 +42:08:29.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74441_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74441_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.03 08:32:50.67 +42:08:29.1 3472 5652 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits Discovery image 1 2026 09 08.46521 2461291.96521 14.30 08:49:30.29 +33:17:44.5 5726 0415 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-09-44_20.00sec_-0.00C_LIGHTs_0400.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74485_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 74485_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.16 08:49:30.49 +33:17:41.5 5723 0421 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:40:49.30 +34:49:35.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55281_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 55281_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 2 2026 09 08.46587 2461291.96587 14.35 08:40:49.19 +34:49:35.0 4583 1281 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:37:37.23 +39:58:03.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15712_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 The candidate 15712_fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401 did not pass the final checks Discovery image 3 2026 09 08.46587 2461291.96587 11.95 08:37:37.23 +39:58:03.6 4061 4357 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits **** FOUND 08:25:31.40 +35:24:14.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 10s Prepared the HTML report for the field Lyn-06-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 08:23:03.49 +40:35:15.3 08:49:01.81 +33:09:31.5 ########### Completed Lyn-06-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 08:23:03.49 +40:35:15.3 08:49:01.81 +33:09:31.5 ################################################################################### 08:23:03.49 +40:35:15.3 -- asteroid (will NOT add it to exclusion list) 08:49:01.81 +33:09:31.5 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461291.96521205 -observatory V36 11:46:13.87 +02:32:42.1 Mercury (-0.8mag) 13:38:59.76 -14:57:25.8 Venus (-4.7mag) 07:17:08.58 +22:54:21.3 Mars (1.2mag) 09:10:00.73 +16:53:29.1 Jupiter (-1.8mag) 00:51:27.64 +02:36:42.5 Saturn (0.4mag) 04:13:42.03 +21:02:01.6 Uranus (5.7mag) 00:13:38.14 -00:03:58.5 Neptune (7.7mag) 20:25:30.79 -23:39:52.9 Pluto (14.5mag) 08:57:23.07 +18:46:17.1 Moon (-8.9mag) -rw-r--r-- 1 apache apache 362 Sep 8 06:17 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461291.96521205: 09:10:05.61 +16:53:06.2 Io (6.2mag) 09:09:56.79 +16:53:49.2 Europa (6.3mag) 09:09:54.60 +16:53:59.0 Ganymede (5.7mag) 09:09:42.91 +16:54:58.3 Callisto (6.9mag) 09:07:49.34 +17:10:32.2 Himalia (15.7mag) 09:10:01.31 +16:53:26.7 Thebe (16.6mag) 09:07:25.86 +17:04:28.1 Elara (17.7mag) 09:13:52.68 +16:20:42.9 Pasiphae (17.9mag) 09:11:00.69 +17:11:35.1 Carme (19.0mag) 00:51:18.30 +02:37:03.5 Titan (8.3mag) 00:51:28.65 +02:36:21.9 Rhea (9.6mag) 00:51:39.70 +02:39:07.1 Iapetus (11.0mag) 00:51:43.38 +02:36:18.4 Hyperion (14.3mag) 00:50:13.19 +02:26:20.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 8 06:17 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461291.96521205: 22:12:59.27 +02:12:02.1 JWST 10:29:03.09 +35:18:44.3 Chandra 07:00:51.48 -02:26:34.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 8 06:17 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461291.96521205 -observatory V36 03:41:06.23 +19:23:38.8 17.4mag P/1996 R2 (Lagerkvist) 18:03:19.82 -34:11:21.5 14.4mag P/2010 H2 (Vales) 07:20:21.14 -70:21:59.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:49.41 +33:43:50.3 17.7mag C/2017 K2 (PANSTARRS) 04:53:03.71 +45:39:07.0 15.8mag P/2021 N1 (ZTF) 04:53:03.71 +45:39:07.0 15.8mag P/2021 N1 (ZTF) 04:53:03.71 +45:39:07.0 15.8mag P/2021 N1 (ZTF) 04:53:03.71 +45:39:07.0 15.8mag P/2021 N1 (ZTF) 04:53:03.71 +45:39:07.0 15.8mag P/2021 N1 (ZTF) 22:12:33.30 +28:31:38.8 17.4mag C/2022 E2 (ATLAS) 07:11:04.82 +25:57:25.6 16.9mag C/2022 N2 (PANSTARRS) 10:50:34.54 +27:11:03.5 17.1mag C/2022 QE78 (ATLAS) 09:49:24.75 +05:13:36.0 18.0mag C/2022 R6 (PANSTARRS) 15:29:13.53 -15:45:06.1 14.9mag C/2023 R1 (PANSTARRS) 08:39:24.84 +32:57:53.6 15.8mag C/2024 E1 (Wierzchos) 15:06:44.75 +15:18:33.8 17.9mag C/2024 G6 (ATLAS) 18:32:53.05 +43:07:47.1 13.7mag C/2024 J3 (ATLAS) 20:24:34.55 +49:14:17.3 17.4mag C/2024 R4 (PANSTARRS) 05:36:13.50 -13:02:33.5 15.1mag C/2024 T5 (ATLAS) 07:12:01.73 +18:18:34.3 17.8mag C/2025 J1 (Borisov) 11:19:52.02 +18:40:40.8 16.8mag C/2025 V2 (Rankin) 13:20:35.40 +00:01:19.2 16.8mag C/2025 Y1 (ATLAS) 16:44:28.13 +73:50:25.0 16.1mag C/2026 A2 (Bok) 03:05:12.40 +46:05:52.9 17.5mag C/2026 B2 (Sun-Gao) 12:14:21.41 +11:22:43.1 17.5mag A/2026 E1 22:26:57.45 -35:06:47.1 13.4mag 10P/Tempel 01:21:18.16 +37:16:12.9 17.9mag 11P/Tempel-Swift-LINEAR 11:48:57.31 -05:33:21.9 16.3mag 29P/Schwassmann-Wachmann 12:10:55.54 -05:27:51.1 17.6mag 63P/Wild 00:44:00.84 -07:08:40.6 15.4mag 65P/Gunn 06:41:35.29 +19:09:46.5 17.1mag 78P/Gehrels 03:17:19.79 +15:00:45.0 16.7mag 88P/Howell 05:42:06.59 +29:04:40.4 17.5mag 112P/Urata-Niijima 07:35:15.94 +24:31:00.2 17.9mag 114P/Wiseman-Skiff 10:30:30.21 +20:37:11.5 14.8mag 123P/West-Hartley 12:49:10.63 -21:44:42.8 17.4mag 124P/Mrkos 06:18:49.68 +20:36:11.3 15.9mag 128P/Shoemaker-Holt 02:27:35.44 -17:28:10.5 15.1mag 161P/Hartley-IRAS 09:35:42.28 +13:00:50.5 12.1mag 169P/NEAT 03:25:24.09 +08:22:41.8 14.5mag 220P/McNaught 04:51:12.92 +36:41:12.3 15.2mag 260P/McNaught 08:35:00.59 +35:34:37.9 17.3mag 295P/LINEAR 15:25:59.77 -00:22:48.9 17.9mag 391P/Kowalski 09:28:47.67 +16:47:26.5 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Sep 8 06:17 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 -rw-r--r-- 1 apache apache 5.7K Sep 8 06:17 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag -rw-r--r-- 1 apache apache 190K Sep 8 06:17 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:42:43.580 +00:46:59.98 AT 2026yrk 2026-08-09.87 22.22 01:21:32.610 -01:15:50.96 AT 2026yrj 2026-08-09.86 21.82 00:14:17.800 +05:25:54.92 AT 2026yri 2026-08-09.85 22.24 23:46:15.460 +04:59:58.22 AT 2026yrh 2026-08-09.84 22.79 23:45:31.680 +04:12:25.91 AT 2026yrg 2026-08-09.84 22.24 23:34:02.330 +05:36:00.22 AT 2026yrf 2026-08-09.84 22.45 23:38:02.390 +00:14:40.53 AT 2026yre 2026-08-09.84 22.14 23:18:04.980 -00:02:33.02 AT 2026yrd 2026-08-09.84 22.73 23:23:35.450 +01:51:19.14 AT 2026yrc 2026-08-09.84 22.04 02:27:46.320 +06:27:55.03 AT 2026yrb 2026-08-08.89 21.91 01:42:01.270 +05:25:04.33 AT 2026yra 2026-08-08.88 22.29 01:29:31.810 +00:24:39.44 AT 2026yqz 2026-08-08.88 21.48 01:23:28.630 -00:36:31.37 AT 2026yqy 2026-08-08.87 21.73 01:51:19.720 +05:16:35.98 AT 2026yqx 2026-08-06.88 21.88 00:57:23.960 +00:53:10.73 AT 2026yqw 2026-08-06.86 21.88 01:42:48.000 +01:40:21.94 AT 2026yqv 2026-08-06.85 21.59 01:31:04.960 +05:16:26.69 AT 2026yqu 2026-08-06.84 22.08 01:32:45.190 +05:46:00.54 AT 2026yqt 2026-08-06.84 21.93 01:00:35.640 -00:42:49.92 AT 2026yqs 2026-08-06.84 21.85 23:40:09.820 +04:52:55.41 AT 2026yqr 2026-08-06.82 21.72 -rw-r--r-- 1 apache apache 88K Sep 8 06:17 tns_transients_list.txt Discovery image 3 2026 09 08.46587 2461291.96587 11.32 08:25:31.39 +35:24:14.6 2686 1570 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_Lyn-06-Q1b1x1_061127_TTUQ1b1x1_3830686_8HzNkOPR/fd_Lyn-06-Q1b1x1_2026-09-08_06-10-41_20.00sec_0.00C_LIGHTs_0401.fits
