fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits
fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 12.19018 | 2461295.69018 | 14.90 | 16:46:07.34 +34:02:08.9 | 1778 5522 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits |
| Discovery image 2 | 2026 09 12.19062 | 2461295.69062 | 14.67 | 16:46:07.12 +34:02:15.1 | 1779 5522 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits |
Mean magnitude and position on the discovery images:
2026 09 12.1904 2461295.6904 14.79 16:46:07.23 +34:02:12.0
56.01476 39.69500 galactic Her Second-epoch detections are separated by 6.8" and 0.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 16:46:07.23 +34:02:12.0 (user input) | T | P | (position from user input)
Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:46:07.23 +34:02:12.0: 16.07 +/- 99.00 upperlimit
Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:46:07.23 +34:02:12.0: 16.13 +/- 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.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 12.19018 | 2461295.69018 | 15.00 | 16:45:57.75 +33:38:06.8 | 1784 5768 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits |
| Discovery image 2 | 2026 09 12.19062 | 2461295.69062 | 14.88 | 16:45:57.75 +33:38:11.1 | 1784 5768 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits |
Mean magnitude and position on the discovery images:
2026 09 12.1904 2461295.6904 14.94 16:45:57.75 +33:38:08.9
55.49368 39.66441 galactic Her Second-epoch detections are separated by 4.3" and 0.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 16:45:57.75 +33:38:08.9 (user input) | T | P | (position from user input)
Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:45:57.75 +33:38:08.9: 15.91 +/- 99.00 upperlimit
Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:45:57.75 +33:38:08.9: 16.01 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: CrB-01-Q2b1x1 ####################################### ########### Starting CrB-01-Q2b1x1 ########### Processing CrB-01-Q2b1x1 server tau has sufficient free disk space available: 154125 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 154125 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.png' -> 'transient_report/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits_preview.png'
CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits
renamed 'CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.png' -> 'transient_report/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits_preview.png'
CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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= 381.2502 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 517.3700 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1085.6061 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 526.0742 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1086.6196 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 524.9969 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.84749 INFO: SECOND_EPOCH__SD_ratio= 0.002 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/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.0900001525879 / [degC] Focuser temperature AMBTEMP = 29.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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= '2026-09-11T23:33:41.6477245' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-12T04:33:41.6477245' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61295.1900653588 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-12T04:33:51.5593785' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61295.1901800809 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 245.454424800066 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0002615286153 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 32.9261111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 296.634722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.83554826453998 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'CrB-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 21 49' / [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 = 20479 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20479 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.0900001525879 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.0900001525879 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 39.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.41 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 16.201296 / [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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/d_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits :) Spent 0.797688 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/d_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.1000003814697 / [degC] Focuser temperature AMBTEMP = 29.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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= '2026-09-11T23:34:19.4351119' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-12T04:34:19.4351119' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61295.19050272 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-12T04:34:29.3353911' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61295.1906173034 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 245.454424853544 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0002615316501 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 32.8080555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 296.684722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.84137284725873 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'CrB-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 21 49' / [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 = 20479 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20479 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.1000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.1000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 39.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.41 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 16.201296 / [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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/d_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits :) Spent 0.755696 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/d_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Previews of the CALIBRATED second-epoch images:
fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits
fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.cat to cache SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.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/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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: 2461295.69018110 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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits exists and is non-empty wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits exists and is non-empty wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits exists and is non-empty wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (1st reference image) verification OK: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:21:53.328 +37:59:31.19 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits (1st new image) verification OK: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Image size: 937.4'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:22:05.834 +37:59:27.61 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:21:53.328 +37:59:31.19 Second-epoch image center 16:22:05.834 +37:59:27.61 Angular distance between the image centers 0.0411 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits (2nd new image) verification OK: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Image size: 937.4'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:22:05.836 +37:59:33.11 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:21:53.328 +37:59:31.19 Second-epoch image center 16:22:05.836 +37:59:33.11 Angular distance between the image centers 0.0411 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 16:22:05.834 +37:59:27.61 Second-epoch second image center 16:22:05.836 +37:59:33.11 Angular distance between the image centers 0.00153 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00153 deg. (min. required shift: 0.00164 deg.) Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits &> /tmp/tmp.deaQUgyt2X Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits &> /tmp/tmp.FpboH02IQY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits &> /tmp/tmp.sx5BDYP6gb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits &> /tmp/tmp.uirsmhEn0o Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Calibrating the magnitude scale Found non-empty wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat Found non-empty wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat The reference image (wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits) and catalog (wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat) found 'wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat' -> 'wcsmag.cat' Read 9922 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8564 to 256.0938 deg, Dec +32.3909 to +43.2420 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 234.8564 to 256.0938 deg, Dec 32.3909 to 43.2420 deg Loaded 6746 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): 5014 out of 5231 total matches. Matched with Tycho-2 5231 out of 9922 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.772900 a=0.000000 b=1.000000 c=22.772900 From vast_summary.log: estimated ref. image limiting mag.: -7.23 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.54 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.54
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9922 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8564 to 256.0938 deg, Dec +32.3909 to +43.2420 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 234.8564 to 256.0938 deg, Dec 32.3909 to 43.2420 deg Loaded 6746 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): 5014 out of 5231 total matches. Matched with Tycho-2 5231 out of 9922 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Forced-photometry filter: calibrated wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (aperture=6.3) Read 9891 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8340 to 256.0700 deg, Dec +32.4476 to +43.2421 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 234.8340 to 256.0700 deg, Dec 32.4476 to 43.2421 deg Loaded 6695 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): 5017 out of 5220 total matches. Matched with Tycho-2 5220 out of 9891 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Forced-photometry filter: calibrated wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -> calib.txt_param_ref_wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 2.3 pix CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 2.5 pix fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 2.5 pix fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Limiting magnitude estimates: 15.5 mag. CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 15.5 mag. CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 15.1 mag. fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 15.1 mag. fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits All-image limiting magnitude estimate: 15.1 (SNR ) 12.1 (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.deaQUgyt2X (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Checking if the catalog wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS catalog name: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=606, bad_region=2017, passed=9922 Got 9922 stars (including 7373 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat util/solve_plate_with_UCAC5 got 9922 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.2) Done reading UCAC5 zone files... Matched 4911 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 8375 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.2) Done reading UCAC5 zone files... Matched 4911 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 8375 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 8375 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4903 stars left (next iteration limit 5393) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits N_match=4903 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.391 sigma_q4_arcsec=0.369 n_q1=1665 n_q2=826 n_q3=1581 n_q4=831 worst_quadrant_to_overall_ratio=1.085 The image catalog is written to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -region wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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.FpboH02IQY (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' -> 'wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.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/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Checking if the catalog wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits WCS catalog name: wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=594, bad_region=2091, passed=9891 Got 9891 stars (including 7296 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat util/solve_plate_with_UCAC5 got 9891 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.2) Done reading UCAC5 zone files... Matched 4909 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: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 8272 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.2) 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: 4898 matched stars entering correct_measured_positions(), 8272 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 8272 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4898 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits N_match=4898 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.421 sigma_q4_arcsec=0.354 n_q1=1640 n_q2=842 n_q3=1558 n_q4=858 worst_quadrant_to_overall_ratio=1.140 The image catalog is written to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -region wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.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.sx5BDYP6gb (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=465, bad_region=1386, passed=7483 Got 7483 stars (including 5702 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat util/solve_plate_with_UCAC5 got 7483 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.2) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6439 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.2) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6439 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6439 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4897 stars left (next iteration limit 5386) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4897 robust_rms=6.166 arcsec worst_quadrant_rms=11.305 arcsec SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.498 arcsec worst_quadrant_rms=0.575 arcsec SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.357 arcsec worst_quadrant_rms=0.370 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4897 robust_rms_before=0.728 arcsec robust_rms_before_corrected=0.359 arcsec robust_rms_after=0.357 arcsec worst_quadrant_rms_before=0.375 worst_quadrant_rms_after=0.370 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.375 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits N_match=4897 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.361 sigma_q3_arcsec=0.388 sigma_q4_arcsec=0.376 n_q1=1653 n_q2=821 n_q3=1620 n_q4=803 worst_quadrant_to_overall_ratio=1.048 The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits -region wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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.uirsmhEn0o (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=455, bad_region=1374, passed=7473 Got 7473 stars (including 5715 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat util/solve_plate_with_UCAC5 got 7473 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.2) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6437 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.2) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6437 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6437 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4897 stars left (next iteration limit 5386) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4897 robust_rms=6.144 arcsec worst_quadrant_rms=11.179 arcsec SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.497 arcsec worst_quadrant_rms=0.575 arcsec SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.344 arcsec worst_quadrant_rms=0.372 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4897 robust_rms_before=0.737 arcsec robust_rms_before_corrected=0.345 arcsec robust_rms_after=0.344 arcsec worst_quadrant_rms_before=0.372 worst_quadrant_rms_after=0.372 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.372 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits N_match=4897 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.333 sigma_q3_arcsec=0.388 sigma_q4_arcsec=0.372 n_q1=1657 n_q2=830 n_q3=1606 n_q4=804 worst_quadrant_to_overall_ratio=1.088 The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits -region wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits to local_wcs_cache/ 'wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' Saving the final (post-refit) wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits to local_wcs_cache/ 'wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' -> 'local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' Saving the final (post-refit) wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits to local_wcs_cache/ 'wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits' Saving the final (post-refit) wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits to local_wcs_cache/ 'wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits sigma_overall=0.360 worst_q_ratio=1.085 ref2=CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits sigma_overall=0.369 worst_q_ratio=1.140 new1=fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits sigma_overall=0.371 worst_q_ratio=1.048 new2=fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits sigma_overall=0.356 worst_q_ratio=1.088 reference average sigma_overall=0.3645 worst_q_ratio=1.1125 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339_astrometric_residuals.png (4903 matched stars from wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228_astrometric_residuals.png (4898 matched stars from wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194_astrometric_residuals.png (4897 matched stars from wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195_astrometric_residuals.png (4897 matched stars from wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits' Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits' Preparing the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:49:59.98 +41:52:58.7: 12.06 +/- 0.01 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:49:59.98 +41:52:58.7: 12.09 +/- 0.01 detection Forced photometry reference-image weighted average: 12.07 +/- 0.01 Forced photometry filter REJECTED candidate at 16:49:59.98 +41:52:58.7: ref_mag=12.07 +/- 0.01 new_mean_mag=12.3866 delta=-0.32 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s 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 20393_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 20393_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checksDiscovery image 1 2026 09 12.19018 2461295.69018 12.38 16:50:00.02 +41:52:59.0 1619 0725 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20417_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 20417_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 12.39 16:49:59.95 +41:52:58.4 1619 0726 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:41:24.49 +36:25:38.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20430_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 20430_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 11.47 16:41:24.46 +36:25:38.0 2443 4097 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:29:07.91 +34:13:46.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05570_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 05570_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 12.21 16:29:07.92 +34:13:46.4 3921 5471 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:35:12.17 +37:20:43.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.cat to cache SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Creating symlink local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits exists and is non-empty wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits exists and is non-empty wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits exists and is non-empty wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (1st reference image) verification OK: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:21:53.328 +37:59:31.19 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits (1st new image) verification OK: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Image size: 937.4'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:22:05.834 +37:59:27.61 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:21:53.328 +37:59:31.19 Second-epoch image center 16:22:05.834 +37:59:27.61 Angular distance between the image centers 0.0411 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits (2nd new image) verification OK: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Image size: 937.4'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:22:05.836 +37:59:33.11 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:21:53.328 +37:59:31.19 Second-epoch image center 16:22:05.836 +37:59:33.11 Angular distance between the image centers 0.0411 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 16:22:05.834 +37:59:27.61 Second-epoch second image center 16:22:05.836 +37:59:33.11 Angular distance between the image centers 0.00153 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00153 deg. (min. required shift: 0.00164 deg.) Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits &> /tmp/tmp.TI4cYOwkBI Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits &> /tmp/tmp.AApKLxQhJg Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits &> /tmp/tmp.WXvj0IUygT Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits &> /tmp/tmp.UEyz3fI6rY Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Calibrating the magnitude scale Found non-empty wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 09 12.19062 2461295.69062 8.31 16:35:12.17 +37:20:43.5 3217 3568 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat Found non-empty wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat The reference image (wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits) and catalog (wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat) found 'wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat' -> 'wcsmag.cat' Read 55585 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8416 to 256.1190 deg, Dec +32.3812 to +43.2548 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 234.8416 to 256.1190 deg, Dec 32.3812 to 43.2548 deg Loaded 6777 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): 4704 out of 5258 total matches. Matched with Tycho-2 5258 out of 55585 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.649450 a=0.000000 b=1.000000 c=22.649450 From vast_summary.log: estimated ref. image limiting mag.: -6.94 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.71 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.71
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 55585 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8416 to 256.1190 deg, Dec +32.3812 to +43.2548 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 234.8416 to 256.1190 deg, Dec 32.3812 to 43.2548 deg Loaded 6777 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): 4704 out of 5258 total matches. Matched with Tycho-2 5258 out of 55585 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Forced-photometry filter: calibrated wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (aperture=4.8) Read 55834 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8340 to 256.1183 deg, Dec +32.3879 to +43.2601 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 234.8340 to 256.1183 deg, Dec 32.3879 to 43.2601 deg Loaded 6785 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): 4672 out of 5249 total matches. Matched with Tycho-2 5249 out of 55834 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Forced-photometry filter: calibrated wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -> calib.txt_param_ref_wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 54 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 2.1 pix CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 2.2 pix fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 2.3 pix fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Limiting magnitude estimates: 15.7 mag. CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 15.7 mag. CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 15.3 mag. fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 15.3 mag. fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits All-image limiting magnitude estimate: 15.3 (SNR ) 14.6 (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.TI4cYOwkBI (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Checking if the catalog wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS catalog name: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=2871, bad_region=8199, passed=55566 Got 55566 stars (including 44889 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat util/solve_plate_with_UCAC5 got 55566 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) 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: 4903 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 49495 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) 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: 4903 matched stars entering correct_measured_positions(), 49495 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 49495 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4903 stars left (next iteration limit 5393) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits N_match=4903 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.351 n_q1=1656 n_q2=849 n_q3=1533 n_q4=865 worst_quadrant_to_overall_ratio=1.073 The image catalog is written to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -region wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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.AApKLxQhJg (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' -> 'wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.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/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits Checking if the catalog wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits WCS catalog name: wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=28, blended=3039, bad_region=8308, passed=55806 Got 55806 stars (including 44870 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat util/solve_plate_with_UCAC5 got 55806 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4903 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 49661 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 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4904 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 49661 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 49661 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4897 stars left (next iteration limit 5386) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.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_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits N_match=4897 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.362 sigma_q3_arcsec=0.413 sigma_q4_arcsec=0.335 n_q1=1621 n_q2=874 n_q3=1514 n_q4=888 worst_quadrant_to_overall_ratio=1.155 The image catalog is written to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -region wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.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.WXvj0IUygT (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2282, bad_region=5175, passed=42821 Got 42821 stars (including 35930 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat util/solve_plate_with_UCAC5 got 42821 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 39052 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 39052 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 39052 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4895 stars left (next iteration limit 5384) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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=4895 robust_rms=6.151 arcsec worst_quadrant_rms=10.842 arcsec SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.488 arcsec worst_quadrant_rms=0.558 arcsec SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.352 arcsec worst_quadrant_rms=0.364 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4895 robust_rms_before=0.708 arcsec robust_rms_before_corrected=0.345 arcsec robust_rms_after=0.352 arcsec worst_quadrant_rms_before=0.365 worst_quadrant_rms_after=0.364 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.365 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits N_match=4895 sigma_overall_arcsec=0.355 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.377 n_q1=1659 n_q2=820 n_q3=1589 n_q4=827 worst_quadrant_to_overall_ratio=1.081 The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits -region wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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.UEyz3fI6rY (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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=2216, bad_region=5161, passed=42579 Got 42579 stars (including 35760 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat util/solve_plate_with_UCAC5 got 42579 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 38813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 38813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 38813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4895 stars left (next iteration limit 5384) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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=4895 robust_rms=6.140 arcsec worst_quadrant_rms=11.019 arcsec SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.488 arcsec worst_quadrant_rms=0.569 arcsec SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.341 arcsec worst_quadrant_rms=0.368 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4895 robust_rms_before=0.716 arcsec robust_rms_before_corrected=0.337 arcsec robust_rms_after=0.341 arcsec worst_quadrant_rms_before=0.377 worst_quadrant_rms_after=0.368 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.377 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits N_match=4895 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.385 sigma_q4_arcsec=0.358 n_q1=1654 n_q2=819 n_q3=1597 n_q4=825 worst_quadrant_to_overall_ratio=1.108 The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits -region wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.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_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/wcs_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Preparing the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:29:25.87 +40:11:59.9: 13.56 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:36:54.14 +36:20:14.9: 14.75 +/- 0.09 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:25:26.91 +39:54:46.2: 15.03 +/- 0.12 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:40:06.40 +37:21:26.8: 13.12 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:39:13.01 +37:52:19.8: 13.09 +/- 0.02 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:37.27 +36:30:33.3: 13.54 +/- 0.22 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:29:25.87 +40:11:59.9: 13.55 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:25:26.91 +39:54:46.2: 15.10 +/- 0.12 detection Forced photometry reference-image weighted average: 13.56 +/- 0.02 Forced photometry filter REJECTED candidate at 16:29:25.87 +40:11:59.9: ref_mag=13.56 +/- 0.02 new_mean_mag=13.7062 delta=-0.15 (need > 0.90) Forced photometry reference-image weighted average: 15.06 +/- 0.09 Forced photometry filter REJECTED candidate at 16:25:26.91 +39:54:46.2: ref_mag=15.06 +/- 0.09 new_mean_mag=14.8951 delta=0.17 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:40:06.40 +37:21:26.8: 13.22 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:36:54.14 +36:20:14.9: 14.77 +/- 0.09 detection Forced photometry reference-image weighted average: 13.17 +/- 0.02 Forced photometry filter REJECTED candidate at 16:40:06.40 +37:21:26.8: ref_mag=13.17 +/- 0.02 new_mean_mag=13.1169 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 14.76 +/- 0.07 Forced photometry filter REJECTED candidate at 16:36:54.14 +36:20:14.9: ref_mag=14.76 +/- 0.07 new_mean_mag=15.0517 delta=-0.29 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:39:13.01 +37:52:19.8: 13.13 +/- 0.02 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:37.27 +36:30:33.3: 13.44 +/- 0.20 detection Forced photometry reference-image weighted average: 13.11 +/- 0.02 Forced photometry filter REJECTED candidate at 16:39:13.01 +37:52:19.8: ref_mag=13.11 +/- 0.02 new_mean_mag=13.2630 delta=-0.15 (need > 0.90) Forced photometry reference-image weighted average: 13.49 +/- 0.15 Forced photometry filter REJECTED candidate at 16:41:37.27 +36:30:33.3: ref_mag=13.49 +/- 0.15 new_mean_mag=13.2189 delta=0.27 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:29:59.93 +34:47:49.8: 14.02 +/- 0.06 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:38:42.83 +34:16:00.6: 14.40 +/- 0.08 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:29:59.93 +34:47:49.8: 14.07 +/- 0.06 detection Forced photometry reference-image weighted average: 14.04 +/- 0.04 Forced photometry filter REJECTED candidate at 16:29:59.93 +34:47:49.8: ref_mag=14.04 +/- 0.04 new_mean_mag=14.2144 delta=-0.17 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:38:42.83 +34:16:00.6: 14.36 +/- 0.07 detection Forced photometry reference-image weighted average: 14.38 +/- 0.05 Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:45:48.74 +34:47:05.3: 15.20 +/- 0.16 detection Forced photometry filter REJECTED candidate at 16:38:42.83 +34:16:00.6: ref_mag=14.38 +/- 0.05 new_mean_mag=14.4256 delta=-0.04 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:39:02.14 +38:00:26.2: 15.25 +/- 0.15 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:46:07.23 +34:02:12.0: 16.07 +/- 99.00 upperlimit Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:39:53.34 +34:20:34.5: 15.44 +/- 0.20 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:07:44.61 +40:47:47.5: 15.53 +/- 0.19 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:45:48.74 +34:47:05.3: 15.71 +/- 0.24 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:46:07.23 +34:02:12.0: 16.13 +/- 99.00 upperlimit Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:46:10.57 +38:58:49.6: 15.21 +/- 0.16 detection Forced photometry reference-image weighted average: 15.37 +/- 0.13 Forced photometry filter REJECTED candidate at 16:45:48.74 +34:47:05.3: ref_mag=15.37 +/- 0.13 new_mean_mag=14.9568 delta=0.41 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:39:53.34 +34:20:34.5: 15.55 +/- 0.21 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:39:02.14 +38:00:26.2: 15.88 +/- 0.26 detection Forced photometry reference-image weighted average: 15.49 +/- 0.14 Forced photometry filter REJECTED candidate at 16:39:53.34 +34:20:34.5: ref_mag=15.49 +/- 0.14 new_mean_mag=15.0100 delta=0.48 (need > 0.90) Forced photometry reference-image weighted average: 15.42 +/- 0.13 Forced photometry filter REJECTED candidate at 16:39:02.14 +38:00:26.2: ref_mag=15.42 +/- 0.13 new_mean_mag=15.0031 delta=0.42 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:45:57.75 +33:38:08.9: 15.91 +/- 99.00 upperlimit Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:07:44.61 +40:47:47.5: 15.41 +/- 0.17 detection Forced photometry reference-image weighted average: 15.47 +/- 0.13 Forced photometry filter REJECTED candidate at 16:07:44.61 +40:47:47.5: ref_mag=15.47 +/- 0.13 new_mean_mag=14.9907 delta=0.48 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:54:03.85 +35:36:22.0: 15.36 +/- 0.21 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:46:10.57 +38:58:49.6: 15.63 +/- 0.23 detection Forced photometry reference-image weighted average: 15.35 +/- 0.13 Forced photometry filter REJECTED candidate at 16:46:10.57 +38:58:49.6: ref_mag=15.35 +/- 0.13 new_mean_mag=14.9924 delta=0.36 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:54:03.85 +35:36:22.0: 15.50 +/- 0.22 detection Forced photometry reference-image weighted average: 15.43 +/- 0.15 Forced photometry filter REJECTED candidate at 16:54:03.85 +35:36:22.0: ref_mag=15.43 +/- 0.15 new_mean_mag=15.0391 delta=0.39 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:45:57.75 +33:38:08.9: 16.01 +/- 99.00 upperlimit Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:25:01.92 +38:56:12.1: 15.41 +/- 0.17 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:29:32.74 +38:08:13.0: 15.14 +/- 0.13 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:31:50.83 +37:30:52.2: 15.09 +/- 0.13 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:06.11 +38:40:51.7: 15.45 +/- 0.18 detection Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:29:32.74 +38:08:13.0: 15.15 +/- 0.14 detection Forced photometry reference-image weighted average: 15.15 +/- 0.10 Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:25:01.92 +38:56:12.1: 15.29 +/- 0.15 detection Forced photometry filter REJECTED candidate at 16:29:32.74 +38:08:13.0: ref_mag=15.15 +/- 0.10 new_mean_mag=15.1839 delta=-0.04 (need > 0.90) Forced photometry reference-image weighted average: 15.34 +/- 0.11 Forced photometry filter REJECTED candidate at 16:25:01.92 +38:56:12.1: ref_mag=15.34 +/- 0.11 new_mean_mag=15.0985 delta=0.24 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:31:50.83 +37:30:52.2: 14.83 +/- 0.10 detection Forced photometry reference-image weighted average: 14.93 +/- 0.08 Forced photometry filter REJECTED candidate at 16:31:50.83 +37:30:52.2: ref_mag=14.93 +/- 0.08 new_mean_mag=14.9002 delta=0.03 (need > 0.90) Forced photometry on wcs_CrB-01-Q2b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:06.11 +38:40:51.7: 15.72 +/- 0.23 detection Forced photometry reference-image weighted average: 15.55 +/- 0.14 Forced photometry filter REJECTED candidate at 16:41:06.11 +38:40:51.7: ref_mag=15.55 +/- 0.14 new_mean_mag=15.1700 delta=0.38 (need > 0.90) Adding exclusion_list_local.txt__out69764.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out69822.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 20s 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: 4s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69430_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69430_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks**** FOUND 16:24:31.38 +35:28:51.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69432_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69432_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.05 16:24:31.39 +35:28:51.6 4499 4715 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.90 16:25:26.92 +39:54:47.2 4394 2034 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69433_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69433_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.89 16:25:26.90 +39:54:45.2 4394 2035 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.96 16:36:54.14 +36:20:15.3 2991 4171 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69450_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69450_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.26 16:36:54.14 +36:20:14.4 2991 4172 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 13.67 16:29:25.85 +40:11:59.7 3935 1856 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69451_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69451_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.76 16:29:25.88 +40:12:00.1 3935 1856 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:19:02.82 +40:10:03.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69467_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69467_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.44 16:19:02.81 +40:10:03.0 5134 1876 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69470_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69470_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 10.59 16:00:14.63 +39:56:22.7 7319 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69473_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69473_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 10.77 16:29:46.26 +37:55:11.8 3875 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69478_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69478_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 11.01 16:01:45.74 +40:34:56.0 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69499_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69499_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 11.46 16:50:58.82 +34:53:40.7 1201 4964 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69504_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69504_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 12.29 16:57:08.73 +40:10:04.2 0711 1700 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69511_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69511_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 12.33 16:57:20.47 +38:54:29.0 0620 2464 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69530_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69530_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 12.64 16:47:35.89 +34:02:57.4 1592 5505 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69532_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69532_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 12.99 16:00:17.68 +37:44:30.6 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 13.12 16:40:06.42 +37:21:26.9 2626 3539 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69539_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69539_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.12 16:40:06.37 +37:21:26.7 2626 3540 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69545_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69545_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.32 16:48:26.19 +34:20:57.2 1498 5316 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 13.22 16:41:37.38 +36:30:31.1 2419 4046 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69547_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69547_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.22 16:41:37.15 +36:30:35.4 2419 4046 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 13.26 16:39:13.00 +37:52:19.9 2746 3232 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69550_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69550_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.27 16:39:13.02 +37:52:19.8 2746 3233 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69552_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69552_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.18 16:07:25.11 +39:48:22.4 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:30:58.42 +35:11:48.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69562_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69562_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.31 16:30:58.41 +35:11:48.0 3701 4881 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69571_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69571_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.47 16:43:26.91 +35:37:43.3 2168 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate due to large distance (18.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69597_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69597_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.63 16:41:57.84 +36:28:29.7 2376 4065 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69605_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69605_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.67 16:40:02.63 +41:55:00.0 2750 0776 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:14:39.30 +33:53:22.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69615_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69615_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 13.92 16:14:39.21 +33:53:21.9 5739 5666 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69616_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69616_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.18 16:28:15.53 +40:57:03.5 4075 1403 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:32:05.64 +34:50:08.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69636_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69636_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.05 16:32:05.64 +34:50:08.5 3558 5097 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69644_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69644_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.18 16:25:04.70 +35:05:03.9 4430 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.21 16:29:59.80 +34:47:49.8 3818 5124 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69652_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69652_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.22 16:30:00.07 +34:47:49.9 3818 5125 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69670_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69670_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.07 16:38:12.51 +33:59:50.6 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69671_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69671_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.40 16:29:26.32 +34:29:14.0 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:37:21.89 +39:44:24.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69688_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69688_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.46 16:37:21.85 +39:44:24.4 3007 2111 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69700_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69700_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.46 16:20:41.63 +35:20:05.4 4971 4801 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69704_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69704_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.45 16:00:15.50 +41:13:35.8 7268 1143 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.61 16:38:42.79 +34:16:01.0 2720 5421 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69738_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69738_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.32 16:38:42.86 +34:16:00.2 2720 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69746_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69746_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.34 16:04:56.30 +34:17:55.8 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69754_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69754_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.73 16:20:49.84 +41:27:41.9 4921 1094 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69757_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69757_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.62 16:47:43.29 +41:32:30.4 1865 0953 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.91 16:39:53.39 +34:20:34.1 2574 5369 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69764_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 Preparing report for the candidate 69764_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69788_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69788_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.27 16:39:53.29 +34:20:34.9 2574 5370 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.97 16:45:48.65 +34:47:05.9 1845 5067 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69795_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69795_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.95 16:45:48.84 +34:47:04.7 1845 5069 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.03 16:39:02.12 +38:00:26.9 2771 3151 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69796_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69796_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.97 16:39:02.16 +38:00:25.5 2771 3152 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate due to large distance (27.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69809_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69809_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.01 16:38:21.25 +42:11:28.2 2947 0617 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 14.93 16:07:44.54 +40:47:47.4 6424 1454 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69818_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69818_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.07 16:07:44.69 +40:47:47.6 6424 1455 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.01 16:46:10.50 +38:58:49.5 1951 2520 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69822_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 Preparing report for the candidate 69822_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69827_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69827_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.98 16:46:10.64 +38:58:49.7 1951 2521 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.06 16:54:03.80 +35:36:22.1 0849 4503 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69829_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69829_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.02 16:54:03.90 +35:36:21.9 0848 4504 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69833_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69833_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.85 16:27:11.00 +40:45:25.1 4197 1522 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69844_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69844_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.06 16:27:25.69 +33:55:01.1 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.08 16:25:01.95 +38:56:11.3 4441 2624 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69847_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69847_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.13 16:25:01.89 +38:56:12.9 4441 2625 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.06 16:29:32.76 +38:08:13.9 3904 3103 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69849_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69849_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.43 16:29:32.73 +38:08:12.1 3904 3104 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.05 16:31:50.79 +37:30:52.1 3622 3475 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69850_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 69850_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 14.81 16:31:50.87 +37:30:52.3 3622 3476 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Discovery image 1 2026 09 12.19018 2461295.69018 15.07 16:41:06.18 +38:40:52.0 2542 2733 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-33-41_20.00sec_-0.00C_LIGHT_0194.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66035_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 66035_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 2 2026 09 12.19062 2461295.69062 15.33 16:41:06.03 +38:40:51.4 2543 2734 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20841_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 20841_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 3 2026 09 12.19062 2461295.69062 12.09 16:55:52.11 +41:42:41.9 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30554_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 The candidate 30554_fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195 did not pass the final checks Discovery image 3 2026 09 12.19062 2461295.69062 10.88 16:54:24.69 +38:54:49.0 0970 2491 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits **** FOUND 16:35:12.17 +37:20:43.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 2s make_report_in_HTML.sh TOTAL: 26s Prepared the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 16:46:07.23 +34:02:12.0 16:45:57.75 +33:38:08.9 ########### Completed CrB-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 16:46:07.23 +34:02:12.0 16:45:57.75 +33:38:08.9 ################################################################################### 16:46:07.23 +34:02:12.0 -- not an asteroid (will add it to exclusion list) 16:45:57.75 +33:38:08.9 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 16:45:57.75 +33:38:08.9 -- does not seem to be a hot pixel (will add it to exclusion list) 16:46:07.23 +34:02:12.0 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 16:45:57.75 +33:38:08.9 -- not a known variable star 16:46:07.23 +34:02:12.0 -- not a known variable star Found 2 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 2 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 16:45:57.75 +33:38:08.9 16:46:07.23 +34:02:12.0 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461295.69018110 -observatory V36 12:08:48.83 -00:20:09.5 Mercury (-0.6mag) 13:47:40.93 -16:17:18.4 Venus (-4.7mag) 07:27:05.73 +22:38:26.6 Mars (1.2mag) 09:13:02.10 +16:40:34.1 Jupiter (-1.8mag) 00:50:33.72 +02:30:24.3 Saturn (0.4mag) 04:13:42.37 +21:02:02.5 Uranus (5.7mag) 00:13:16.59 -00:06:23.5 Neptune (7.7mag) 20:25:16.36 -23:40:39.9 Pluto (14.5mag) 12:01:26.89 -03:59:10.0 Moon (-8.4mag) -rw-r--r-- 1 apache apache 362 Sep 12 00:57 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461295.69018110: 09:13:09.26 +16:39:59.1 Io (6.0mag) 09:13:00.83 +16:40:40.9 Europa (6.2mag) 09:13:12.16 +16:39:45.4 Ganymede (5.6mag) 09:13:19.73 +16:39:08.1 Callisto (6.9mag) 09:10:59.31 +16:59:06.7 Himalia (15.7mag) 09:13:03.18 +16:40:29.7 Thebe (16.6mag) 09:10:32.97 +16:53:00.2 Elara (17.7mag) 09:16:48.12 +16:06:45.8 Pasiphae (17.9mag) 09:13:45.85 +16:59:41.7 Carme (18.9mag) 00:50:21.86 +02:30:08.5 Titan (8.3mag) 00:50:28.84 +02:30:10.8 Rhea (9.6mag) 00:50:35.11 +02:32:20.7 Iapetus (11.0mag) 00:50:43.55 +02:30:34.1 Hyperion (14.3mag) 00:49:15.51 +02:19:42.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 12 00:57 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461295.69018110: 22:45:09.29 +05:58:35.5 JWST 16:58:44.24 +42:56:02.2 Chandra 03:44:28.97 +57:47:23.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 12 00:57 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461295.69018110 -observatory V36 03:43:04.21 +19:33:10.4 17.3mag P/1996 R2 (Lagerkvist) 18:04:50.72 -34:07:09.6 14.4mag P/2010 H2 (Vales) 07:23:05.12 -70:34:38.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:11.08 +33:49:42.9 17.7mag C/2017 K2 (PANSTARRS) 22:09:39.20 +28:03:29.0 17.5mag C/2022 E2 (ATLAS) 07:13:48.23 +25:53:19.9 16.9mag C/2022 N2 (PANSTARRS) 10:53:59.70 +27:03:19.7 17.1mag C/2022 QE78 (ATLAS) 09:51:45.14 +05:12:20.4 18.0mag C/2022 R6 (PANSTARRS) 15:28:23.79 -16:04:40.3 14.9mag C/2023 R1 (PANSTARRS) 08:42:34.41 +33:12:14.6 15.9mag C/2024 E1 (Wierzchos) 15:07:17.89 +15:16:03.7 17.9mag C/2024 G6 (ATLAS) 18:30:48.92 +42:58:25.7 13.7mag C/2024 J3 (ATLAS) 20:19:38.88 +49:00:29.6 17.4mag C/2024 R4 (PANSTARRS) 05:38:05.16 -13:05:52.7 15.1mag C/2024 T5 (ATLAS) 07:13:10.42 +17:33:11.4 17.8mag C/2025 J1 (Borisov) 11:25:56.13 +18:23:03.0 16.7mag C/2025 V2 (Rankin) 13:23:43.13 -00:16:52.3 16.8mag C/2025 Y1 (ATLAS) 16:54:57.69 +73:11:28.3 16.0mag C/2026 A2 (Bok) 03:03:05.52 +45:57:13.4 17.5mag C/2026 B2 (Sun-Gao) 12:17:49.54 +11:40:58.7 17.6mag A/2026 E1 22:30:06.38 -35:14:13.8 13.5mag 10P/Tempel 01:27:08.48 +37:58:00.6 17.7mag 11P/Tempel-Swift-LINEAR 11:51:27.48 -05:50:20.1 16.3mag 29P/Schwassmann-Wachmann 12:18:25.28 -06:38:07.3 17.7mag 63P/Wild 06:48:38.64 +18:51:48.0 13.8mag 78P/Gehrels 03:17:10.88 +15:02:16.5 17.2mag 88P/Howell 05:54:39.79 +30:29:00.0 16.8mag 112P/Urata-Niijima 07:46:08.81 +23:31:15.7 15.9mag 114P/Wiseman-Skiff 10:38:45.89 +19:49:12.9 14.8mag 123P/West-Hartley 12:57:27.38 -23:01:40.1 17.5mag 124P/Mrkos 06:23:12.97 +20:28:51.0 15.9mag 128P/Shoemaker-Holt 02:10:18.21 -16:52:18.7 14.9mag 161P/Hartley-IRAS 09:06:38.13 +37:22:17.4 16.5mag 162P/Siding Spring 09:32:06.08 +10:58:26.8 13.3mag 169P/NEAT 03:28:06.78 +08:02:39.1 14.5mag 220P/McNaught 05:01:04.03 +37:48:51.9 15.2mag 260P/McNaught 08:44:50.59 +35:09:45.5 17.3mag 295P/LINEAR 15:28:30.24 -00:47:47.4 17.9mag 391P/Kowalski 09:31:58.75 +16:36:03.7 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.0K Sep 12 00:57 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 -rw-r--r-- 1 apache apache 5.7K Sep 12 00:57 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag -rw-r--r-- 1 apache apache 190K Sep 12 00:57 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 20:08:00.800 -36:23:30.80 AT 2026zcs 2026-08-17.03 19.6 23:31:11.619 -10:10:43.21 SN 2026zcr 2026-08-16.37 20.6325 05:52:53.821 +07:37:01.05 AT 2026zcq 2026-08-14.50 20.0603 07:17:15.303 +29:19:27.33 AT 2026zcp 2026-08-17.50 18.8921 20:14:02.721 +03:25:53.97 AT 2026zco 2026-08-16.27 20.1939 19:58:05.847 -04:02:13.06 AT 2026zcn 2026-08-16.20 20.1152 22:55:03.979 -17:24:27.09 AT 2026zcm 2026-08-15.38 20.5686 23:27:56.200 +08:46:45.90 AT 2026zcl 2026-08-13.99 18.9 23:28:51.166 -13:30:18.94 SN 2026zck 2026-08-12.38 20.777 16:53:04.580 +26:53:20.01 AT 2026zcj 2026-08-10.72 21.16 16:50:15.890 +27:00:44.80 AT 2026zci 2026-08-10.72 20.5 16:40:07.820 +21:48:16.82 AT 2026zch 2026-08-06.62 21.55 16:28:44.620 +21:53:08.00 AT 2026zcg 2026-08-06.62 21.63 22:22:34.680 +18:13:14.37 AT 2026zcf 2026-08-04.65 20.66 17:49:07.500 +23:40:53.49 AT 2026zce 2026-08-03.73 21.41 01:44:00.240 +03:30:31.10 AT 2026zcd 2026-08-11.88 22.58 01:22:16.550 +02:43:56.95 AT 2026zcc 2026-08-11.88 22.37 02:16:42.890 +00:36:04.66 AT 2026zcb 2026-08-10.89 22.25 01:56:29.310 +00:47:06.01 AT 2026zca 2026-08-10.89 22.23 01:33:51.630 +02:38:18.92 AT 2026zbz 2026-08-10.88 22.13 -rw-r--r-- 1 apache apache 88K Sep 12 00:57 tns_transients_list.txt Discovery image 3 2026 09 12.19062 2461295.69062 8.44 16:35:12.17 +37:20:43.6 3217 3568 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_CrB-01-Q2b1x1_000830_TTUQ2b1x1_3109272_PTwXLxJx/fd_CrB-01-Q2b1x1_2026-09-11_23-34-19_20.00sec_-0.00C_LIGHT_0195.fits
