fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits
fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 10 19.48146 | 2461332.98146 | 14.38 | 12:54:23.00 +36:08:54.6 | 3407 2125 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits |
| Discovery image 2 | 2026 10 19.48188 | 2461332.98188 | 14.46 | 12:54:23.10 +36:08:54.4 | 3407 2125 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits |
Mean magnitude and position on the discovery images:
2026 10 19.4817 2461332.9817 14.42 12:54:23.05 +36:08:54.5
119.14472 80.95810 galactic CVn Second-epoch detections are separated by 1.3" 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 | 12:54:23.05 +36:08:54.5 (user input) | T | P | (position from user input)
Forced photometry on wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits at 12:54:23.05 +36:08:54.5: 16.11 +/- 99.00 upperlimit
Forced photometry on wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits at 12:54:23.05 +36:08:54.5: 16.11 +/- 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: CVn-02-Q2b1x1 ####################################### ########### Starting CVn-02-Q2b1x1 ########### Processing CVn-02-Q2b1x1 server tau has sufficient free disk space available: 256009 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 256009 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.png' -> 'transient_report/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits_preview.png'
CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits
renamed 'CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.png' -> 'transient_report/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits_preview.png'
CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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= 349.3568 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 399.7563 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1763.8201 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 466.0862 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1764.8440 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 466.7733 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.04876 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/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 = 8.01000022888184 / [degC] Focuser temperature AMBTEMP = 7.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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= '2026-10-19T06:33:08.0156835' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-19T11:33:08.0156835' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61332.4813427664 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-19T11:33:17.9157037' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61332.4814573494 / 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 = 196.363592851191 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0000207026346 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.9241666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.1444444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.82888977325564 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / 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 = 'CVn-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '13 05 27' / [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 = 20658 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20658 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 8.01000022888184 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 8.01000022888184 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 4.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 81.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.89 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 7.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 49.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/d_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits :) Spent 0.490012 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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/d_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 8.0 / [degC] Focuser temperature AMBTEMP = 7.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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= '2026-10-19T06:33:44.2385027' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-19T11:33:44.2385027' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61332.4817620139 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-19T11:33:54.1386618' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61332.4818765973 / 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 = 196.363592828593 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0000207400604 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.0255555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.2083333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.80439543905872 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / 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 = 'CVn-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '13 05 27' / [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 = 20658 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20658 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 8.0 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 8.0 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 4.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 81.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.89 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 7.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 49.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/d_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits :) Spent 0.528288 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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/d_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Previews of the CALIBRATED second-epoch images:
fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits
fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits SExtractor catalog cache: saved CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.cat to cache SExtractor catalog cache: saved CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461332.98145851 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits exists and is non-empty wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits exists and is non-empty wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits exists and is non-empty wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits (1st reference image) verification OK: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Image size: 937.2'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: 13:05:27.532 +38:00:11.66 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_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits (1st new image) verification OK: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Image size: 941.4'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 13:05:30.497 +38:00:06.61 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 13:05:27.532 +38:00:11.66 Second-epoch image center 13:05:30.497 +38:00:06.61 Angular distance between the image centers 0.0098 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits (2nd new image) verification OK: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Image size: 941.3'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 13:05:30.639 +38:00:03.83 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 13:05:27.532 +38:00:11.66 Second-epoch image center 13:05:30.639 +38:00:03.83 Angular distance between the image centers 0.0104 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 13:05:30.497 +38:00:06.61 Second-epoch second image center 13:05:30.639 +38:00:03.83 Angular distance between the image centers 0.00090 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00090 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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits &> /tmp/tmp.wISYvu0Q5m Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits &> /tmp/tmp.8FRs4NcJBv Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits &> /tmp/tmp.rEpe2uchTp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits &> /tmp/tmp.lurqN7sMbU Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Calibrating the magnitude scale Found non-empty wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits and wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits and wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat Found non-empty wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits and wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat The reference image (wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits) and catalog (wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat) found 'wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat' -> 'wcsmag.cat' Read 5327 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7883 to 206.9331 deg, Dec +32.4372 to +43.2598 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 185.7883 to 206.9331 deg, Dec 32.4372 to 43.2598 deg Loaded 4174 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): 3152 out of 3224 total matches. Matched with Tycho-2 3224 out of 5327 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.558150 a=0.000000 b=1.000000 c=22.558150 From vast_summary.log: estimated ref. image limiting mag.: -7.06 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.50 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.50
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 5327 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7883 to 206.9331 deg, Dec +32.4372 to +43.2598 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 185.7883 to 206.9331 deg, Dec 32.4372 to 43.2598 deg Loaded 4174 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): 3152 out of 3224 total matches. Matched with Tycho-2 3224 out of 5327 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Forced-photometry filter: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits -> calib.txt_param_ref_wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits (aperture=6.3) Read 5334 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7738 to 206.9331 deg, Dec +32.4372 to +43.2371 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 185.7738 to 206.9331 deg, Dec 32.4372 to 43.2371 deg Loaded 4175 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): 3147 out of 3225 total matches. Matched with Tycho-2 3225 out of 5334 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Forced-photometry filter: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits -> calib.txt_param_ref_wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits 2.3 pix CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits 2.4 pix fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 2.3 pix fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Limiting magnitude estimates: 15.5 mag. CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits 15.5 mag. CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits 14.4 mag. fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 14.4 mag. fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.4 (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.wISYvu0Q5m (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits' -> 'wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits WCS_IMAGE_NAME=wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits WCS-calibrated image found: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Checking if the catalog wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits WCS catalog name: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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=282, bad_region=1231, passed=5327 Got 5327 stars (including 3873 good ones) from the SExtractor catalog wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat util/solve_plate_with_UCAC5 got 5327 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 43.3) Done reading UCAC5 zone files... Matched 3754 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3746 matched stars entering correct_measured_positions(), 3746 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3746 matched stars entering correct_measured_positions(), 4334 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 3754 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3746 matched stars entering correct_measured_positions(), 4334 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 3746 matched stars entering correct_measured_positions(), 4334 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 3746 stars left (next iteration limit 4120) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits N_match=3746 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.252 sigma_q2_arcsec=0.296 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.310 n_q1=1190 n_q2=731 n_q3=1180 n_q4=645 worst_quadrant_to_overall_ratio=1.091 WCS_HEADER_DIAG: file=CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits selection=current_pairs N_selected=3746 N_valid=3746 bias_ra_arcsec=-0.017 bias_dec_arcsec=-0.008 median_sep_arcsec=0.252 p95_sep_arcsec=0.747 n_q1=1190 n_q2=731 n_q3=1180 n_q4=645 occupied_cells_4x4=16/16 The image catalog is written to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits -region wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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.8FRs4NcJBv (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits' -> 'wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits WCS_IMAGE_NAME=wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits WCS-calibrated image found: wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Checking if the catalog wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits WCS catalog name: wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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=279, bad_region=1242, passed=5334 Got 5334 stars (including 3860 good ones) from the SExtractor catalog wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat util/solve_plate_with_UCAC5 got 5334 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 3745 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3738 matched stars entering correct_measured_positions(), 3738 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3738 matched stars entering correct_measured_positions(), 4344 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.2) Done reading UCAC5 zone files... Matched 3745 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3738 matched stars entering correct_measured_positions(), 4344 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 3738 matched stars entering correct_measured_positions(), 4344 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 3738 stars left (next iteration limit 4111) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits N_match=3738 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.301 n_q1=1181 n_q2=731 n_q3=1179 n_q4=647 worst_quadrant_to_overall_ratio=1.060 WCS_HEADER_DIAG: file=CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits selection=current_pairs N_selected=3738 N_valid=3738 bias_ra_arcsec=-0.019 bias_dec_arcsec=0.008 median_sep_arcsec=0.257 p95_sep_arcsec=0.759 n_q1=1181 n_q2=731 n_q3=1179 n_q4=647 occupied_cells_4x4=16/16 The image catalog is written to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits -region wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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.rEpe2uchTp (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits WCS-calibrated image found: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Checking if the catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits WCS catalog name: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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=168, bad_region=449, passed=2705 Got 2705 stars (including 2109 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat util/solve_plate_with_UCAC5 got 2705 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 2060 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2056 matched stars entering correct_measured_positions(), 2055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2056 matched stars entering correct_measured_positions(), 2316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 32.3 to 43.3) Done reading UCAC5 zone files... Matched 2059 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2055 matched stars entering correct_measured_positions(), 2316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 2055 matched stars entering correct_measured_positions(), 2316 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 2055 stars left (next iteration limit 2261) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2055 robust_rms=6.564 arcsec worst_region_rms=10.664 arcsec outer_annulus_rms=10.664 arcsec SIP_REFIT: SIP order 3 trial: matched=2055 robust_rms=0.527 arcsec worst_region_rms=0.594 arcsec outer_annulus_rms=0.541 arcsec SIP_REFIT: SIP order 5 trial: matched=2055 robust_rms=0.431 arcsec worst_region_rms=0.500 arcsec outer_annulus_rms=0.490 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2055 robust_rms_before=1.781 arcsec robust_rms_before_corrected=0.397 arcsec robust_rms_after=0.431 arcsec worst_region_rms_before=0.482 worst_region_rms_after=0.500 outer_annulus_rms_before=1.385 outer_annulus_rms_after=0.490 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.482 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits worst_region_rms_kept=0.482 arcsec robust_rms_kept=0.397 arcsec matched=2055 WCS_QUALITY_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits N_match=2055 sigma_overall_arcsec=0.400 sigma_q1_arcsec=0.389 sigma_q2_arcsec=0.472 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.412 n_q1=669 n_q2=341 n_q3=667 n_q4=378 worst_quadrant_to_overall_ratio=1.181 WCS_HEADER_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits selection=current_pairs N_selected=2055 N_valid=2055 bias_ra_arcsec=0.507 bias_dec_arcsec=0.547 median_sep_arcsec=1.536 p95_sep_arcsec=3.437 n_q1=669 n_q2=341 n_q3=667 n_q4=378 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits -region wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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.lurqN7sMbU (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits WCS-calibrated image found: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Checking if the catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits WCS catalog name: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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=170, bad_region=455, passed=2690 Got 2690 stars (including 2086 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat util/solve_plate_with_UCAC5 got 2690 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 2039 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2036 matched stars entering correct_measured_positions(), 2035 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2036 matched stars entering correct_measured_positions(), 2304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 32.3 to 43.3) Done reading UCAC5 zone files... Matched 2038 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2034 matched stars entering correct_measured_positions(), 2304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 2034 matched stars entering correct_measured_positions(), 2304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 2034 stars left (next iteration limit 2239) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2034 robust_rms=6.562 arcsec worst_region_rms=10.975 arcsec outer_annulus_rms=10.975 arcsec SIP_REFIT: SIP order 3 trial: matched=2034 robust_rms=0.529 arcsec worst_region_rms=0.594 arcsec outer_annulus_rms=0.562 arcsec SIP_REFIT: SIP order 5 trial: matched=2034 robust_rms=0.418 arcsec worst_region_rms=0.488 arcsec outer_annulus_rms=0.433 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2034 robust_rms_before=1.833 arcsec robust_rms_before_corrected=0.392 arcsec robust_rms_after=0.418 arcsec worst_region_rms_before=0.478 worst_region_rms_after=0.488 outer_annulus_rms_before=1.410 outer_annulus_rms_after=0.433 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.478 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits worst_region_rms_kept=0.478 arcsec robust_rms_kept=0.392 arcsec matched=2034 WCS_QUALITY_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits N_match=2034 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.360 sigma_q2_arcsec=0.463 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.463 n_q1=668 n_q2=334 n_q3=658 n_q4=374 worst_quadrant_to_overall_ratio=1.182 WCS_HEADER_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits selection=current_pairs N_selected=2034 N_valid=2034 bias_ra_arcsec=0.462 bias_dec_arcsec=0.519 median_sep_arcsec=1.573 p95_sep_arcsec=3.550 n_q1=668 n_q2=334 n_q3=658 n_q4=374 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits -region wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits to local_wcs_cache/ 'wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits' -> 'local_wcs_cache/wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits' Saving the final (post-refit) wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits to local_wcs_cache/ 'wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits' -> 'local_wcs_cache/wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits' Saving the final (post-refit) wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits to local_wcs_cache/ 'wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits' -> 'local_wcs_cache/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits' Saving the final (post-refit) wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits to local_wcs_cache/ 'wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits' -> 'local_wcs_cache/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits sigma_overall=0.284 worst_q_ratio=1.091 ref2=CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits sigma_overall=0.308 worst_q_ratio=1.060 new1=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits sigma_overall=0.400 worst_q_ratio=1.181 new2=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits sigma_overall=0.392 worst_q_ratio=1.182 reference average sigma_overall=0.296 worst_q_ratio=1.0755 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576_astrometric_residuals.png (3746 matched stars from wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577_astrometric_residuals.png (3738 matched stars from wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628_astrometric_residuals.png (2055 matched stars from wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629_astrometric_residuals.png (2034 matched stars from wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits' Saving fully-calibrated image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits' Preparing the HTML report for the field CVn-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field CVn-02-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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits SExtractor catalog cache: saved CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.cat to cache SExtractor catalog cache: saved CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Creating symlink local_wcs_cache/wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Creating symlink local_wcs_cache/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Creating symlink local_wcs_cache/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Checking 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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits exists and is non-empty wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits exists and is non-empty wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits exists and is non-empty wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits (1st reference image) verification OK: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Image size: 937.2'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: 13:05:27.532 +38:00:11.66 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_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits (1st new image) verification OK: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Image size: 941.4'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 13:05:30.497 +38:00:06.61 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 13:05:27.532 +38:00:11.66 Second-epoch image center 13:05:30.497 +38:00:06.61 Angular distance between the image centers 0.0098 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits (2nd new image) verification OK: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Image size: 941.3'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 13:05:30.639 +38:00:03.83 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 13:05:27.532 +38:00:11.66 Second-epoch image center 13:05:30.639 +38:00:03.83 Angular distance between the image centers 0.0104 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 13:05:30.497 +38:00:06.61 Second-epoch second image center 13:05:30.639 +38:00:03.83 Angular distance between the image centers 0.00090 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00090 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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits &> /tmp/tmp.wnVam4FucA Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits &> /tmp/tmp.7JNBODsdwi Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits &> /tmp/tmp.clhXdGzrTK Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits &> /tmp/tmp.hk6IYaYCmL Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Calibrating the magnitude scale Found non-empty wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits and wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits and wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat Found non-empty wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits and wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat The reference image (wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits) and catalog (wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat) found 'wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat' -> 'wcsmag.cat' Read 24753 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7834 to 207.0346 deg, Dec +32.4158 to +43.2598 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 185.7834 to 207.0346 deg, Dec 32.4158 to 43.2598 deg Loaded 4212 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): 3071 out of 3252 total matches. Matched with Tycho-2 3252 out of 24753 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.449700 a=0.000000 b=1.000000 c=22.449700 From vast_summary.log: estimated ref. image limiting mag.: -6.80 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.65 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.65
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 24753 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7834 to 207.0346 deg, Dec +32.4158 to +43.2598 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 185.7834 to 207.0346 deg, Dec 32.4158 to 43.2598 deg Loaded 4212 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): 3071 out of 3252 total matches. Matched with Tycho-2 3252 out of 24753 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Forced-photometry filter: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits -> calib.txt_param_ref_wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits (aperture=5.0) Read 25058 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7738 to 206.9742 deg, Dec +32.4156 to +43.2593 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 185.7738 to 206.9742 deg, Dec 32.4156 to 43.2593 deg Loaded 4197 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): 3077 out of 3256 total matches. Matched with Tycho-2 3256 out of 25058 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Forced-photometry filter: calibrated wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits -> calib.txt_param_ref_wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits (aperture=5.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 128 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits 2.2 pix CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits 2.3 pix fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 2.3 pix fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Limiting magnitude estimates: 15.7 mag. CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits 15.7 mag. CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits 14.6 mag. fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 14.6 mag. fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits All-image limiting magnitude estimate: 14.6 (SNR ) 13.9 (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.wnVam4FucA (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits' -> 'wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits WCS_IMAGE_NAME=wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits WCS-calibrated image found: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits Checking if the catalog wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits WCS catalog name: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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=7, blended=952, bad_region=4201, passed=24746 Got 24746 stars (including 19829 good ones) from the SExtractor catalog wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat util/solve_plate_with_UCAC5 got 24746 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 43.3) Done reading UCAC5 zone files... Matched 4804 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4797 matched stars entering correct_measured_positions(), 4797 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4797 matched stars entering correct_measured_positions(), 21541 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4804 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 21541 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 21541 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4796 stars left (next iteration limit 5276) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits N_match=4796 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.271 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.310 sigma_q4_arcsec=0.330 n_q1=1548 n_q2=914 n_q3=1522 n_q4=812 worst_quadrant_to_overall_ratio=1.090 WCS_HEADER_DIAG: file=CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits selection=current_pairs N_selected=4796 N_valid=4796 bias_ra_arcsec=-0.027 bias_dec_arcsec=-0.007 median_sep_arcsec=0.263 p95_sep_arcsec=0.786 n_q1=1548 n_q2=914 n_q3=1522 n_q4=812 occupied_cells_4x4=16/16 The image catalog is written to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits -region wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.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.7JNBODsdwi (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits' -> 'wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits WCS_IMAGE_NAME=wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits WCS-calibrated image found: wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits Checking if the catalog wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat corresponding to the image wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits WCS catalog name: wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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=7, blended=935, bad_region=4205, passed=25051 Got 25051 stars (including 20114 good ones) from the SExtractor catalog wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat util/solve_plate_with_UCAC5 got 25051 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 43.3) Done reading UCAC5 zone files... Matched 4804 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 4796 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 21832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 4804 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 21832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 21832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4796 stars left (next iteration limit 5275) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits N_match=4796 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.313 sigma_q3_arcsec=0.340 sigma_q4_arcsec=0.318 n_q1=1555 n_q2=920 n_q3=1511 n_q4=810 worst_quadrant_to_overall_ratio=1.045 WCS_HEADER_DIAG: file=CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits selection=current_pairs N_selected=4796 N_valid=4796 bias_ra_arcsec=-0.029 bias_dec_arcsec=0.012 median_sep_arcsec=0.268 p95_sep_arcsec=0.782 n_q1=1555 n_q2=920 n_q3=1511 n_q4=810 occupied_cells_4x4=16/16 The image catalog is written to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits -region wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.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.clhXdGzrTK (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits WCS-calibrated image found: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Checking if the catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits WCS catalog name: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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=4, blended=538, bad_region=1986, passed=14500 Got 14500 stars (including 12066 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat util/solve_plate_with_UCAC5 got 14500 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4744 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4730 matched stars entering correct_measured_positions(), 4731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4730 matched stars entering correct_measured_positions(), 12971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4743 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 12971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 12971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 4731 stars left (next iteration limit 5203) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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=4731 robust_rms=6.479 arcsec worst_region_rms=11.501 arcsec outer_annulus_rms=11.501 arcsec SIP_REFIT: SIP order 3 trial: matched=4731 robust_rms=0.582 arcsec worst_region_rms=0.705 arcsec outer_annulus_rms=0.633 arcsec SIP_REFIT: SIP order 5 trial: matched=4731 robust_rms=0.493 arcsec worst_region_rms=0.616 arcsec outer_annulus_rms=0.553 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4731 robust_rms_before=1.806 arcsec robust_rms_before_corrected=0.440 arcsec robust_rms_after=0.493 arcsec worst_region_rms_before=0.567 worst_region_rms_after=0.616 outer_annulus_rms_before=1.469 outer_annulus_rms_after=0.553 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.567 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits worst_region_rms_kept=0.567 arcsec robust_rms_kept=0.440 arcsec matched=4731 WCS_QUALITY_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits N_match=4731 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.436 sigma_q2_arcsec=0.514 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.444 n_q1=1513 n_q2=749 n_q3=1635 n_q4=834 worst_quadrant_to_overall_ratio=1.171 WCS_HEADER_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits selection=current_pairs N_selected=4731 N_valid=4731 bias_ra_arcsec=0.563 bias_dec_arcsec=0.516 median_sep_arcsec=1.564 p95_sep_arcsec=3.578 n_q1=1513 n_q2=749 n_q3=1635 n_q4=834 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits -region wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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.hk6IYaYCmL (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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits WCS-calibrated image found: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Checking if the catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat corresponding to the image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits WCS catalog name: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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=6, blended=626, bad_region=2275, passed=15209 Got 15209 stars (including 12479 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat util/solve_plate_with_UCAC5 got 15209 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4742 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4730 matched stars entering correct_measured_positions(), 4731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4730 matched stars entering correct_measured_positions(), 13496 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4742 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4730 matched stars entering correct_measured_positions(), 13496 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4730 matched stars entering correct_measured_positions(), 13496 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4730 stars left (next iteration limit 5203) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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=4730 robust_rms=6.525 arcsec worst_region_rms=11.476 arcsec outer_annulus_rms=11.476 arcsec SIP_REFIT: SIP order 3 trial: matched=4730 robust_rms=0.583 arcsec worst_region_rms=0.667 arcsec outer_annulus_rms=0.622 arcsec SIP_REFIT: SIP order 5 trial: matched=4730 robust_rms=0.481 arcsec worst_region_rms=0.586 arcsec outer_annulus_rms=0.545 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4730 robust_rms_before=1.867 arcsec robust_rms_before_corrected=0.435 arcsec robust_rms_after=0.481 arcsec worst_region_rms_before=0.555 worst_region_rms_after=0.586 outer_annulus_rms_before=1.425 outer_annulus_rms_after=0.545 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.555 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits worst_region_rms_kept=0.555 arcsec robust_rms_kept=0.435 arcsec matched=4730 WCS_QUALITY_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits N_match=4730 sigma_overall_arcsec=0.432 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.496 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.435 n_q1=1501 n_q2=748 n_q3=1655 n_q4=826 worst_quadrant_to_overall_ratio=1.148 WCS_HEADER_DIAG: file=fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits selection=current_pairs N_selected=4730 N_valid=4730 bias_ra_arcsec=0.519 bias_dec_arcsec=0.491 median_sep_arcsec=1.612 p95_sep_arcsec=3.679 n_q1=1501 n_q2=748 n_q3=1655 n_q4=826 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits -region wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-08_20.00sec_-0.00C_LIGHT_0628.fits Saving fully-calibrated image wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/wcs_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Preparing the HTML report for the field CVn-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_CVn-02-Q2b1x1_2026-05-18_00-59-26_20.00sec_4.90C_LIGHT_1576.fits at 12:54:23.05 +36:08:54.5: 16.11 +/- 99.00 upperlimit Forced photometry on wcs_CVn-02-Q2b1x1_2026-05-18_01-00-14_20.00sec_5.00C_LIGHT_1577.fits at 12:54:23.05 +36:08:54.5: 16.11 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out35328.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 16s 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 31594_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 31594_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checksRejecting 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 31859_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 31859_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.42 13:24:44.25 +35:15:27.4 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 31916_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 31916_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 10.23 13:26:26.87 +35:52:14.2 7319 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32222_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32222_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 10.83 12:57:48.53 +38:01:06.1 3875 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32327_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32327_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.81 12:47:10.62 +41:47:20.0 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32330_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32330_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.90 12:53:22.92 +37:27:32.5 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32417_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32417_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.81 12:59:55.64 +37:06:54.3 4105 2680 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32467_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32467_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.80 13:24:08.59 +41:35:00.7 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32507_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32507_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.65 13:23:10.64 +34:20:07.0 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32513_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32513_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.22 12:59:08.33 +42:02:38.4 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32566_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32566_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.72 13:23:45.50 +34:38:24.2 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32578_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32578_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.27 12:44:22.65 +33:58:19.2 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32585_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32585_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 11.93 13:23:33.96 +37:34:13.7 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32614_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32614_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.29 13:02:06.28 +41:56:55.6 4464 5593 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32639_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32639_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.44 12:43:56.70 +38:16:16.2 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32671_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32671_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.55 12:42:53.15 +40:47:44.5 2241 5026 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32677_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32677_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.54 12:45:19.42 +38:55:42.1 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32687_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32687_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.31 12:57:54.86 +37:22:10.2 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32705_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32705_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.04 13:20:04.03 +34:06:55.3 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32713_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32713_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.49 12:45:33.79 +35:51:24.1 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32806_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32806_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.51 12:54:50.99 +42:04:00.9 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32820_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32820_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.39 13:01:02.67 +35:12:23.9 4197 1522 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32825_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32825_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.45 12:52:58.28 +33:46:38.8 3150 0697 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32835_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32835_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.44 12:54:18.12 +34:08:53.1 3330 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32854_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32854_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.36 13:18:07.66 +38:59:39.8 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32877_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32877_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.28 13:19:01.94 +37:43:07.8 6397 3020 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32913_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32913_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.54 13:10:10.37 +41:00:22.5 5364 5003 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32973_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32973_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.74 12:50:58.35 +40:01:19.2 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32975_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32975_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.82 12:58:43.15 +41:34:34.5 4074 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32985_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32985_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.42 13:27:29.87 +40:24:16.6 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 32999_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 32999_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.56 13:16:46.49 +39:41:26.4 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33008_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33008_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.78 12:52:49.73 +33:59:46.6 3140 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33068_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33068_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.47 13:17:24.48 +37:43:17.0 6203 3019 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33120_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33120_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.79 12:56:29.79 +38:27:21.8 3732 3506 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33209_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33209_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.83 13:04:14.15 +40:39:49.7 4682 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33231_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33231_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.84 13:06:04.80 +37:27:40.1 4849 2868 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33241_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33241_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.53 13:22:37.85 +40:24:51.2 6793 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33242_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33242_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.78 13:00:05.64 +35:00:12.7 4075 1403 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33281_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33281_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.90 12:45:58.76 +35:52:33.5 2368 2023 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33288_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33288_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.69 13:22:08.17 +40:14:42.7 6738 4555 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33297_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33297_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.92 12:49:17.95 +38:23:41.3 2879 3517 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33328_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33328_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.12 12:47:46.12 +41:30:44.4 2832 5415 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33333_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33333_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.20 12:43:27.97 +40:30:05.7 2293 4842 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33372_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33372_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.78 13:13:12.70 +35:01:27.7 5696 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33411_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33411_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.13 12:48:25.55 +36:49:41.0 2709 2578 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33447_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33447_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.78 13:23:09.30 +37:02:00.4 6899 2616 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33503_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33503_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.20 12:44:31.32 +35:41:38.7 2180 1926 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33506_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33506_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.97 13:18:19.34 +39:08:04.3 6304 3874 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33535_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33535_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.80 13:27:47.58 +36:24:03.2 7473 2251 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33602_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33602_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.85 13:27:27.49 +38:03:45.8 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33635_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33635_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.49 12:42:35.39 +40:02:15.2 2168 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33647_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33647_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.03 13:19:41.20 +36:07:01.0 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits **** FOUND 13:18:34.69 +34:05:27.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33659_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33659_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.87 13:18:34.59 +34:05:28.4 6365 0823 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33678_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33678_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.82 13:26:21.79 +37:07:17.7 7285 2681 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33686_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33686_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.25 12:51:47.60 +34:50:29.5 3042 1351 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33730_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33730_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.30 12:49:00.20 +37:24:25.4 2803 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33732_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33732_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.24 13:06:45.67 +40:39:51.7 4971 4801 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33743_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33743_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.19 12:53:06.65 +34:54:49.4 3208 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33757_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33757_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.39 13:14:44.12 +40:56:22.8 5884 4962 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33785_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33785_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.44 12:46:43.84 +37:17:47.1 2525 2875 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33853_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33853_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.32 13:04:48.39 +36:06:14.9 4675 2052 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33945_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33945_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.01 13:15:07.58 +34:32:39.0 5933 1095 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33956_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33956_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.55 12:46:07.61 +34:20:33.8 2314 1092 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33988_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33988_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.55 12:49:26.44 +38:29:57.9 2900 3579 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 33995_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 33995_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.43 13:17:04.62 +41:53:39.7 6148 5544 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34013_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34013_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.45 13:14:34.41 +42:04:23.2 5866 5650 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34017_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34017_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.46 13:04:48.45 +39:22:04.2 4727 4022 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34029_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34029_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.48 12:52:23.43 +36:14:03.6 3167 2190 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34068_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34068_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.43 12:58:31.90 +35:52:51.5 3905 1941 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits **** FOUND 13:20:51.33 +41:44:10.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34117_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34117_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.41 13:20:51.30 +41:44:07.9 6576 5455 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34120_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34120_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.73 13:08:27.15 +40:48:47.1 5166 4888 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34136_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34136_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.56 12:45:17.94 +34:20:15.1 2210 1096 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34144_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34144_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.68 12:44:48.54 +35:09:20.2 2189 1597 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34199_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34199_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.46 13:16:48.60 +41:13:41.2 6120 5139 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34243_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34243_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.48 12:58:42.69 +33:55:54.7 3876 0759 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34257_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34257_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.59 13:05:10.24 +38:53:37.8 4762 3735 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34278_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34278_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 12.99 13:25:53.08 +33:52:24.9 7286 0709 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34310_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34310_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.87 12:49:47.41 +38:01:00.9 2922 3285 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34360_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34360_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.77 12:57:32.43 +41:15:22.9 3932 5193 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34376_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34376_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.40 13:25:54.41 +40:24:36.2 7171 4669 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34409_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34409_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.51 13:02:16.73 +38:59:41.9 4425 3805 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34451_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34451_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.51 13:03:58.04 +37:33:21.4 4598 2931 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34452_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34452_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.69 13:14:49.81 +35:19:52.2 5896 1572 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34454_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34454_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.53 13:09:40.55 +40:28:06.9 5303 4678 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34466_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34466_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.66 12:48:48.49 +35:28:19.6 2698 1755 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34486_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34486_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.41 13:21:59.41 +38:41:43.7 6739 3617 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34498_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34498_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.69 13:13:01.66 +38:39:29.6 5683 3582 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34510_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34510_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.72 13:17:45.96 +36:28:10.0 6252 2263 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34525_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34525_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.75 13:16:59.61 +38:26:03.3 6151 3449 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34555_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34555_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.49 13:14:29.98 +34:26:49.9 5855 1036 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34567_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34567_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.71 12:55:36.65 +40:59:52.9 3705 5047 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34592_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34592_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.70 13:17:20.43 +39:36:42.1 6187 4161 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34596_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34596_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.16 13:25:13.99 +33:45:21.3 7206 0635 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34715_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34715_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.45 13:04:20.97 +35:29:24.1 4609 1682 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34741_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34741_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.76 12:56:22.81 +34:02:50.3 3587 0841 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34743_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34743_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.47 13:22:42.44 +36:57:10.8 6846 2566 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34785_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34785_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.82 12:53:07.31 +33:56:48.2 3175 0799 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34790_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34790_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.95 13:01:12.57 +42:01:19.3 4365 5641 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34805_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34805_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.54 13:19:44.29 +35:25:52.4 6500 1638 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34808_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34808_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.78 12:49:58.75 +34:14:18.8 2792 0998 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34840_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34840_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.02 13:01:31.21 +42:13:06.2 4404 5759 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34918_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34918_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.56 13:03:25.15 +34:43:56.0 4481 1226 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34964_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34964_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.11 12:59:30.97 +36:50:37.3 4049 2518 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 34994_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 34994_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.11 13:09:24.75 +34:49:27.9 5225 1268 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35023_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35023_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.93 13:10:36.03 +35:07:14.4 5374 1446 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35026_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35026_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.10 12:53:08.11 +41:51:04.8 3452 5580 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35029_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35029_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.19 13:06:48.65 +38:09:04.4 4945 3283 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35080_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35080_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.28 12:55:22.63 +41:34:17.3 3696 5396 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35123_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35123_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.14 12:59:06.93 +41:49:35.0 4125 5531 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35157_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35157_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.39 12:47:37.86 +41:38:32.2 2822 5495 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35169_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35169_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.83 13:19:44.98 +38:32:33.3 6476 3519 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35174_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35174_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.30 13:18:25.97 +39:07:33.0 6317 3869 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35179_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35179_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.23 12:55:40.07 +41:22:35.3 3723 5276 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35186_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35186_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.15 12:44:55.10 +38:22:44.8 2359 3545 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35220_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35220_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.90 13:19:12.98 +37:44:42.1 6419 3036 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35235_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35235_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.61 12:43:33.68 +40:41:05.6 2313 4952 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35275_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35275_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.72 13:27:18.77 +38:05:36.7 7380 3273 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35283_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35283_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.02 13:14:07.02 +41:33:31.3 5814 5337 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35288_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35288_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.09 12:45:27.75 +34:49:20.5 2254 1389 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35321_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35321_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.38 13:10:16.97 +36:24:05.4 5344 2221 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35328_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 Preparing report for the candidate 35328_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35334_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35334_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.58 12:45:29.48 +40:12:52.5 2513 4649 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35374_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35374_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.27 13:08:48.91 +39:17:43.4 5193 3970 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35382_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35382_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.22 13:03:06.70 +39:20:45.6 4529 4014 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35385_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35385_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.83 13:21:31.55 +37:09:54.7 6701 2691 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 35400_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 35400_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 13.73 13:27:02.04 +33:57:58.8 7429 0770 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 21832_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 21832_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 2 2026 10 19.48188 2461332.98188 14.30 13:00:01.32 +37:18:34.8 4121 2797 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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 03494_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 The candidate 03494_fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629 did not pass the final checks Discovery image 3 2026 10 19.48188 2461332.98188 12.71 13:02:47.65 +35:13:37.8 4413 1528 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.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' make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 18s Prepared the HTML report for the field CVn-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 12:54:23.05 +36:08:54.5 ########### Completed CVn-02-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 #### 12:54:23.05 +36:08:54.5 ################################################################################### 12:54:23.05 +36:08:54.5 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 12:54:23.05 +36:08:54.5 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 12:54:23.05 +36:08:54.5 -- not a known variable star Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 12:54:23.05 +36:08:54.5 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461332.98145851 -observatory V36 15:03:26.71 -20:36:23.3 Mercury (0.2mag) 13:53:27.34 -19:17:11.1 Venus (-4.2mag) 08:58:14.61 +18:34:10.3 Mars (1.0mag) 09:39:19.62 +14:42:21.0 Jupiter (-1.9mag) 00:40:10.27 +01:22:49.7 Saturn (0.4mag) 04:11:09.20 +20:55:36.3 Uranus (5.6mag) 00:09:34.70 -00:30:30.3 Neptune (7.7mag) 20:24:09.72 -23:43:13.5 Pluto (14.5mag) 20:27:58.70 -21:17:04.7 Moon (-10.6mag) -rw-r--r-- 1 apache apache 362 Oct 19 06:36 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461332.98145851: 09:39:26.76 +14:41:41.6 Io (6.1mag) 09:39:23.46 +14:42:01.6 Europa (6.2mag) 09:39:36.41 +14:40:46.9 Ganymede (5.6mag) 09:39:47.44 +14:39:48.1 Callisto (6.8mag) 09:39:40.69 +15:00:04.3 Himalia (15.6mag) 09:39:16.67 +14:42:37.2 Thebe (16.4mag) 09:38:17.44 +15:05:39.4 Elara (17.5mag) 09:41:13.70 +14:06:03.0 Pasiphae (17.8mag) 09:37:21.49 +15:11:21.8 Carme (18.8mag) 00:40:21.75 +01:22:25.7 Titan (8.2mag) 00:40:13.64 +01:22:31.9 Rhea (9.6mag) 00:40:00.66 +01:20:34.3 Iapetus (11.0mag) 00:40:23.57 +01:22:16.2 Hyperion (14.1mag) 00:38:26.26 +01:10:24.5 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 19 06:36 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461332.98145851: 03:34:31.68 +20:33:20.5 JWST 17:35:56.52 +35:57:57.3 Chandra 14:49:56.06 -60:40:20.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 19 06:36 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461332.98145851 -observatory V36 03:43:00.65 +20:11:01.3 17.1mag P/1996 R2 (Lagerkvist) 07:40:18.98 +37:23:52.9 18.0mag P/2004 V5-A (LINEAR-Hill) 18:32:18.47 -33:17:46.7 14.8mag P/2010 H2 (Vales) 07:42:38.47 -72:56:09.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:44.03 +34:53:09.3 17.7mag C/2017 K2 (PANSTARRS) 04:45:50.07 +48:20:20.1 17.5mag P/2021 N1 (ZTF) 07:32:55.63 +25:23:25.2 16.9mag C/2022 N2 (PANSTARRS) 09:05:17.17 +36:34:29.5 16.3mag C/2024 E1 (Wierzchos) 18:29:10.06 +41:12:20.0 17.4mag C/2024 J3 (ATLAS) 05:46:06.82 -13:39:35.4 16.5mag C/2024 T5 (ATLAS) 12:32:27.10 +15:20:04.9 16.0mag C/2025 V2 (Rankin) 13:59:17.09 -03:23:30.4 16.5mag C/2025 Y1 (ATLAS) 19:15:53.11 +61:38:27.7 15.6mag C/2026 A2 (Bok) 02:26:55.80 +42:01:02.1 17.9mag C/2026 B2 (Sun-Gao) 12:53:25.73 +15:07:07.0 17.7mag A/2026 E1 16:26:49.52 -46:50:15.2 13.3mag P/2026 R2 (Leonard) 00:06:26.02 +17:35:47.9 17.3mag 2P/Encke 23:07:31.72 -29:47:14.4 14.8mag 10P/Tempel 02:21:38.77 +36:51:32.1 16.6mag 11P/Tempel-Swift-LINEAR 12:16:36.52 -08:49:25.4 16.3mag 29P/Schwassmann-Wachmann 00:17:32.87 -09:02:58.1 15.7mag 65P/Gunn 07:45:49.77 +15:08:37.4 13.9mag 78P/Gehrels 02:51:28.27 +13:55:02.0 17.8mag 88P/Howell 08:08:16.98 +42:26:48.4 17.0mag 112P/Urata-Niijima 09:20:55.16 +11:12:20.8 17.7mag 114P/Wiseman-Skiff 11:57:28.52 +11:24:40.6 14.8mag 123P/West-Hartley 14:27:22.41 -34:26:19.5 17.9mag 124P/Mrkos 20:43:22.40 +08:52:15.3 9.8mag 161P/Hartley-IRAS 10:38:27.35 -00:10:42.9 15.0mag 169P/NEAT 03:23:59.92 +03:36:51.8 15.0mag 220P/McNaught 06:13:59.00 +46:56:15.3 15.5mag 260P/McNaught 07:38:53.40 +25:24:38.6 17.8mag 266P/Christensen -rw-r--r-- 1 apache apache 1.6K Oct 19 06:36 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:50:55.86 -02:51:49.30 SN2026acyb 2026-10-9.85 16.83 03:40:34.04 +02:31:56.70 SN2026acvp 2026-10-9.95 17.75 04:33:25.91 -13:41:04.20 SN2026adhl 2026-10-9.94 17.52 09:20:05.05 +27:03:12.40 SN2026aeif 2026-10-9.47 15.93 02:58:07.77 -65:18:52.90 ASASSN-26fl 2026-10-7.9 -0.85 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 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 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 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 -rw-r--r-- 1 apache apache 5.7K Oct 19 06:36 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag 01:06:05.83 +09:51:20.4 TCP J01060583+0951204 2026-10-10.8543 14.54Cmag 17:54:18.76 -27:36:36.2 TCP J17541876-2736362 2026-10-12.3993 10.8mag 09:56:00.79 +69:06:15.2 PNV J09560079+6906152 2026-10-14.9274 19.38Cmag 00:43:30.83 +41:26:55.3 PNV J00433083+4126553 2026-10-17.5651 18.61Cmag 04:57:32.08 +30:15:41.6 TCP J04573208+3015416 2026-10-17.7818 18.21Cmag -rw-r--r-- 1 apache apache 191K Oct 19 06:36 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 00:05:40.611 -08:22:47.90 AT 2026adqf 2026-09-10.43 20.82 23:20:14.810 +25:40:09.51 AT 2026adqe 2026-09-05.35 21.15 17:23:09.831 +22:06:07.06 AT 2026adqd 2026-09-09.29 21.32 02:12:21.160 -11:09:02.54 AT 2026adqc 2026-09-04.57 20.69 23:41:17.767 +49:20:46.17 AT 2026adqb 2026-10-01.41 18.902 15:28:16.436 +44:46:44.52 AT 2026adqa 2026-10-01.23 19.222 17:15:15.150 +20:22:43.71 AT 2026adpz 2026-09-30.24 19.177 18:30:31.766 +28:00:48.41 AT 2026adpy 2026-10-01.26 18.688 22:24:59.213 +13:50:46.16 AT 2026adpx 2026-10-01.00 19.376 18:52:34.900 +49:19:25.28 AT 2026adpw 2026-10-01.28 19.047 15:46:19.546 +28:00:21.35 AT 2026adpv 2026-09-30.21 19.016 03:30:32.751 -31:26:25.31 AT 2026adpu 2026-10-01.32 21.7854 03:43:07.846 -35:43:23.40 AT 2026adpt 2026-10-01.32 22.3337 21:06:16.003 -23:19:05.88 AT 2026adps 2026-09-30.43 19.53 04:17:17.477 -35:42:09.90 AT 2026adpr 2026-09-29.65 19.37 04:38:46.601 -42:24:09.55 AT 2026adpq 2026-09-30.68 19.19 06:35:49.367 -59:22:35.72 AT 2026adpp 2026-10-01.74 18.33 03:45:12.348 -35:34:18.78 AT 2026adpo 2026-10-01.32 21.44 21:00:39.737 -23:00:46.73 AT 2026adpn 2026-09-30.43 20.11 23:23:35.292 -21:58:20.71 AT 2026adpm 2026-09-19.47 20.08 -rw-r--r-- 1 apache apache 89K Oct 19 06:36 tns_transients_list.txt Discovery image 3 2026 10 19.48188 2461332.98188 13.51 13:01:23.63 +41:42:25.9 4379 5449 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_CVn-02-Q2b1x1_063426_TTUQ2b1x1_49448_eWbysING/fd_CVn-02-Q2b1x1_2026-10-19_06-33-44_20.00sec_-0.00C_LIGHT_0629.fits
